CMG has installed French Drains and Drainage Systems in Central Oklahoma for 21 years.

 

Drains can protect your home and property from water damage.  CMG installs a wide variety of Drains in many different places.  A Drain or Group of Drains with Drain Pipe going to an exit point is a “Drainage System.”

Just what is a “French Drain?” Many times people incorrectly

A French Drain can protect your foundation!

use the phrase, “French Drain,” when they mean “Surface Drain” or “Channel Drain.”

A basic French Drain consists of a Perforated Drain Pipe in the bottom of a trench. The French Drain Trench runs through a Problem Drainage Area that needs to be drained.   The French Drain Pipe is perforated (Full of Small Holes) and has Neo-Prene Soc around the pipe.  This soc helps prevent debris from clogging the French Drain Pipe.

Perforated French Drain Pipe

The dirt that was taken out to make the trench is hauled away. It is replaced by some type of small stone or gravel depending on what is desired or available. I prefer crushed 1 inch lime stone. It is the most economical option in my area. Pea Gravel or some other type of small stone can work just as well. The lime-stone or gravel is placed in the trench on top of the perforated Drain Pipe and filled all the way to the surface (ground level). In some cases where the French Drain needs to be deep or is being placed in sandy soil, a special trench liner must be placed in the trench before the perforated Drain Pipe or the Gravel are installed. This helps maintain the integrity of the trench over time. It also increases the cost of the French Drain and the amount of time to install it. I install a trench liner in a French Drain about 20% of the time. Most of the time a liner in not needed.

French Drain March 2011

French Drain is designed to handle a large volume of water and cover a large area. The Drain is anyplace the trench goes. It has many applications and can be used in many situations. It can be installed by itself or incorporated into a Drainage System with Surface Drains or Gutter Down-Spouts connected to it.

French Drain with Colored Gravel

The main downfall of a French Drain is that they, for the most part aren’t very pretty. They don’t look very nice in a yard once they are completed.

Depending on the area the French Drain is installed and the type of grass around the French Drain, will dictate whether grass grows over the lime stone. Grass can grow up and through the gravel in the French Drain over time eventually covering the gravel. This is Ok. It won’t have a measurable effect on the performance of the drain.

DONT COVER THE GRAVEL IN THE FRENCH DRAIN WITH DIRT. THE FRENCH DRAIN WON’T WORK IF THE TRENCH IS CLOGGED WITH DIRT. DON’T EVEN INSTALL IT IF YOU ARE GOING TO COVER IT UP WITH DIRT.

DECORATIVE STONE CAN BE USED TO COVER A FRENCH DRAIN AND THEY LOOK GREAT AND LAST A LIFETIME.

Drainage Systems can be made up of one drain or a combination of many drains.  Drainage  problems can be very complex.   Complex Drainage Problems may require a combination of several different types of drains all inter-connected and working together. Many times a French Drain, might be connected to a Surface Drain,  which then could be connected to another French Drain.   Other times the drainage problem may be simple and straight-forward requiring only one drain or several of the same type of drain connected together.

Cutting The Curb and Installing Curb Fitting With Acrylic Cement
Cutting The Curb for French Drain Outlet

An example of a complex drainage system would be:  A French Drain in the back yard connected to a Surface Drain near a flower bed connected to several gutter downspouts, which are connected to a Channel Drain going across a driveway, which is connected to additional French Drain in the front yard, which runs to a Curb Fitting that lets all the water drain out on to the street.

A simple Drainage System might consist of a French Drain  which runs to a Pop-up Emitter which lets water drain over the curb and into the street.

An “Exit Point” is the term used for where all the water leaves the Drainage System.  Determining the Exit Point is very critical.  It is one of the first things we do when diagnosing a Drainage Problem.

Drainage Systems can:

1.  Keep water away from foundations — A French Drain is best because it can move Surface Water and Sub-Surface Water (water moving under ground) away from the foundation.  Many times less experienced companies install Surface Drains to keep water away from foundations.  This can be a big mistake.  A Surface Drain can’t move or drain Sub-Surface Water.   Also A Surface Drain often can’t move enough water fast enough and easily becomes overwhelmed during a heavy rain.  A Surface Drain also can’t cover or protect a broad enough area. Surface Drains should be designed in a Drainage System to be located in smaller Drainage Areas moving moderate amounts of water.  Surface Drains look better than French Drains.  If ,”appearance” is more important than Drainage Capacity, Go with the Surface Drain.  Just know what you are getting into and what your expectations should be. One side of a foundation alone,  can be over 100 feet.  A 4 inch or 6 inch French Drain is best when protecting a large area such as a foundation.

2.  Keep water away from small or inclosed areas.  This might be a low area just through a gate on the side of a house, or the low area between a flowerbed and the wall of a house, or standing water on or near a sidewalk or driveway.  These types of Drainage Problems are best served with Surface Drains.  A Surface Drain can move water away from a low area that is relatively small.  This can occur in yards, flowerbeds, sidewalks and driveways.  A surface Drain is designed to move Surface Water away from a problem area to a predetermined exit point.  Surface Drains are available in many sizes.  How quickly they remove standing water is usually determined by the size of the pipe that is connected to the drain.

Simply put, a Drainage System is one or a group of underground Drain Pipes that take water away from a place that has water standing on it or flowing across it.  The water that is in the problem area, can be causing damage or may be inconvenient or both.  (Usually Both)  A simple Drainage System is a Drain for the water to enter, a Drain Pipe to move the water away from the Drain, and an Exit Point for the water to be released out of the Drain Pipe.

Drainage Systems quickly can become more complicated.  Considerations must include:

How does the water get to the problem area?  There may be one or many sources.

Water Sources:

1.  It falls from the sky directly

2.  It flows down hill over the surface (surface water)

3.  It flows underground under the surface (sub-surface water)

4.  It flows from the edge of a roof ( There may be many roofs near the problem area, neighbors etc.)

5.  It flows from a gutter downspout

6.  It flows over the edge of a gutter because the gutter is too small is is clogged

7.  It flows up from the ground (seeps and springs are common in Oklahoma)

8.  It flows from a sprinkler system use ( yours or your neighbors)

9.  It flows from a leaking pipe ( water mains, water meters, water lines, sprinkler pipes, sprinkler valves)

There are other reasons for Drainage Problems, the above reasons are just the most common.

Once the number of water sources is determined, a rough estimate of the amount of water that needs to be drained away on average must be estimated.  This can be simplified down to “SMALL, MEDIUM, OR LARGE AMOUNTS OF WATER TO BE DRAINED AWAY.  You don’t have to be an engineer trying to calculate fluid dynamics.  Experience at diagnosing drainage problems helps however.  How much water needs to be moved will help determine the type and size of the Surface Drain or French Drain that needs to be installed.  It also helps to determine the size of Drain Pipe required for the Drainage System.  A good rule to follow is, “If in doubt, install a larger Drain and Drain Pipe.”  Unused Drainage Capacity is better than property damage caused by a Drain that is overwhelmed by too much water.

For home and small business use typical materials used are:

6 inch, 9 inch, and 12 inch Surface Drains

3 inch, 4 inch, and 6 inch Drain Pipes

3 inch, 4 inch, and 6 inch French Drains

French Drains move more water than Surface Drains —

French Drains move Surface Water and Sub-Surface Water

Surface Drains move Surface Water only

Surface Drains look nicer than French Drains in most cases

Once the type and number of drains is determined and what size Drain Pipe will connect them, an exit point must be selected.  (Where is the Drainage System going to take the water to and release it?)

The Drainage Curb Fitting is installed when the desired exit point for the French Drain will release the Drainage Water into the Street.   The Drainage Curb Fitting is rectangular in shape and made to be installed through the curb.  A small section of Curb is cut out with a concrete saw.  The Section is a few inches wider than the Drainage Curb Fitting.  We then install new concrete around the curb fitting.  Once the concrete has dried, the Drain Pipe coming from a French Drain or Surface Drain is connected to the Drainage Curb fitting and then covered with dirt.DSC00560

Curb Fitting with Acrylic Cement
Curb Fitting with Acrylic Cement

The Drainage Pop-Up Emitter is connected to the end of a Drain Pipe.  It is downhill from a French Drain or a Surface Drain.  It is a small release basin with a green pop-up lid.  When releasing water, it pops up about an inch to release the water from the French Drain or Surface Drain.  When the Storm Water has moved through the Drainage System and out of the Pop-Up Emitter, the green lid closes back to its original closed position.  The emitter is designed to release water out into a yard or down a hill or other desirable Drainage Exit Point where there is no curb.

Popup Emitter to release water from a Drainage System in Yukon.
Popup Emitter to release water from a Drainage System in Yukon.

Drainage System installation and design is a big part of our business.  Does your sidewalk turn into a moat after a hard rain?  Does part of your yard look like a pond after a thunderstorm?  Worst of all, are you experiencing concrete deterioration to your foundation, sidewalk, or driveway CMG can design a Drainage System to solve your Drainage Problems Our Drainage Systems can be simple or complex.  We utilize, French Drains, Surface Drains, Channel Drains, Basin Drains, Basement Drains, Trench Drains, and Sump Pumps.  Estimates are free!

Large 6 Inch French Drain Installed in Norman
Large 6 Inch French Drain Installed in Norman

Just what is a “French Drain?”  Many times people incorrectly

use the phrase, “French Drain,”  to apply to many different types of Drains  that could be used in a Drainage System.


CMG Provides Expert Sprinkler Repair for:  Sprinkler Valves, Sprinkler Heads, Sprinkler Controllers, and the most common problem, Sprinkler Pipes or Sprinkler Leaks.

Sprinkler Repair Service is provided for: Oklahoma City, Norman, Edmond, Yukon, Mustang, Moore, Midwest City, Blanchard, New Castle, and all surrounding areas.

Sprinkler Repair is also very popular this time of year.  Folks in Central Oklahoma are turning on their Sprinkler Systems and discovering problems.  CMG Sprinkler Repair Specialist have been busy.  We fixed several leaks in a Sprinkler System in Edmond.  The sprinkler pipes were leaking in several places.  Each leak had to be cut out and replaced.  The Sprinkler System was fairly new.  It was installed last summer by a Pool Company that also installs cheap sprinkler systems. All the joints in the sprinkler pipes were glued together with clear PVC Cement.  That part is OK, But they cut some corners and didn’t use PVC Primer with the glue.  As a result the joints didn’t bond very well and many of them blew apart this spring when the sprinkler systems was turned on.  (Thus all the leaks)  I suspect we will have to go back several times to fix additional leaks.  We can only warranty the PVC joints that we have replaced.   Cheaper isn’t always better.

Now is a great time to consider a new Lawn Sprinkler Irrigation System by CMG.  CMG Sprinklers and Drains installs top of the line Sprinkler Systems that are dependable and last for decades.  Yes, I said decades!  We warranty our sprinklers for two years,  but we build them to last much longer.  We started small in Norman in 1993.  The sprinkler systems installed that year, to my knowledge are functional and going strong.

From time to time CMG Service Experts must work on a sprinkler system that we installed.  Usually it is for reasons beyond our control like, “lightning burning up a sprinkler controller” or,  “a customer running over a sprinkler head with their car.”

CMG designed sprinkler systems are fully automatic and self-draining.  When the sprinklers are not running, the system automatically drains the sprinkler pipes under ground.  If it gets cold there is no water in the sprinkler pipes to freeze.

Installing a Compression "T" to connect a Sprinkler System to the Water Line

Installing a Compression “T” to connect a Sprinkler System to the Water Line

CMG is gearing up for a busy year.  This winter has been unusually warm.  As a result, we are getting more calls earlier in the year.

Services provided by CMG carry a two-year warranty for parts and labor.  This includes Sprinkler System Installation,  Sprinkler Repair, and all Drainage Systems including French Drains, Surface Drains, and Channel Drains.

Now is a great time to consider a new Lawn Sprinkler Irrigation System by CMG. CMG Sprinklers and Drains installs top of the line Sprinkler Systems that are dependable and last for decades.  Yes, I said decades!  We warranty our sprinklers for two years,  but we build them to last much longer.  We started small in Norman in 1993.  The sprinkler systems installed that year, to my knowledge are functional and going strong.

From time to time CMG Service Experts must work on a sprinkler system that we installed.  Usually it is for reasons beyond our control like, “lightning strikes  burning up a sprinkler controller” or,  “a customer running over a sprinkler head with their car.”

CMG designed sprinkler systems are fully automatic and self-draining.  When the sprinklers are not running, the system automatically drains the sprinkler pipes under ground.  If it gets cold there is no water in the sprinkler pipes to freeze.

Sprinkler Adjustment by CMG Sprinkler and Drain — Adjustment of  a Sprinkler System is a necessary part of owning and operating an Irrigation SystemSprinkler Heads get run over by cars or get knocked out of adjustment by weed-eaters. Sprinkler Heads need to be moved or adjusted for many reasons.  If your Sprinklers are not putting water where it needs to go, give CMG a call.  405-226-0629

Wow, we have a new twist on sprinkler repair.  Broken sprinkler pipes occur for all kinds of reasons.  Sprinkler Pipes break because:  1.  They freeze (usually due to poor installation)  2.  Cars or trucks drive up in yards and break them.  3.  They blow apart under pressure (usually because primer was not used when the pipes were glued together).

This year we have had a lot of calls to fix leaking or broken sprinkler pipes due to Earth Quake Damage.  I would expect that in California, but Oklahoma?  Since 1993 CMG has fixed sprinkler systems for all kinds of reasons.  Earthquake damage is something new.


CMG Sprinklers and Drains — In business since 1993.  Servicing all of central Oklahoma, Including: Oklahoma City, Norman, Moore, Edmond, Midwest City, Del City, Blanchard, Newcastle, Mustang, and Yukon.  We Install Drainage Systems that utilize French Drains, Surface Drains, Channel Drains, Trench Drains, and Sump Pumps.  CMG also provides the best Sprinkler System Installation and Sprinkler Repair.

Our most recent Sprinkler System Installation was in East Oklahoma City.  It was a Five Zone Sprinkler System.  The Sprinkler Heads were Rain Bird 5004s with Rainbird 4inch Popup Sprinkler Heads in the flower beds.  The Controller was a Hydro-Rain Sprinkler Controller with a Rain-Freeze Sensor attached.  The Sprinkler System Installation took two days.

CMG Sprinkler and Drain   — CMG has installed Lawn Sprinklers in Edmond and all of Central Oklahoma since 1993.  Typically we install Rain Bird Lawn Irrigation Systems but will install all other major brands at customers request.

Recently we installed a seven zone Rain Bird Sprinkler System near Penn and 172 nd  st.   We installed Rain Bird 5004 model Sprinkler Heads along with a Rain- Freeze Sensor.

The Lawn Irrigation System took two days to install.    More fun in the sun on a hot day.

If you are tired of dragging hoses around trying to keep your yard alive, consider a Lawn Sprinkler System Designed by CMG.

We service all of Central Oklahoma including: Edmond, Norman, Moore, Yukon, Mustang, Newcastle, Del City, Midwest City, Oklahoma City, Purcell, and Blanchard.

We also Specialize in French Drains and Surface Drains and all types of Drainage Systems.  If you need a channel drain installed across a sidewalk or a metal grate put in a driveway, Give us a call.

405-226-0629

Sprinkler System Installation in Oklahoma can be complicated.   There are many details that very important to ensure that a new Sprinkler System be durable and dependable for many years to come.  Attention to detail makes all the difference when installing a Sprinkler System.  Many times, So-Called, ” Fly By Night Sprinkler Companies,”  cut lots of corners to save money.  Low price should not be the determining factor for having a Sprinkler System installed.  A cheap Sprinkler System soon becomes very expensive if it has to be fixed all the time or won’t work at all.

Two things you should require on any Sprinkler System:

1.  Make shure PRIMER  is used along with PVC Glue when the Sprinkler Pipe is put together.  Primer helps the glue to bond to the PVC pipe.  This ensures that all the pressurized pipe connections won’t leak over time.  I have seen Sprinkler Systems that were no more than a year old that leaked everywhere.  Again some Sprinkler Contractors will cut corners with the Primer.

2.  Make shure the connection for the Sprinkler System at the water meter is done with a, “compression T.”  This ensures that no leaks will occur over time at this connection.  The Sprinkler Connection at the water meter is highly stressed every time the Sprinkler System is turned on.  A connection with Glue and Primer will not hold up to the stress over time.  This is why a Compression T must be used.  This is another area that some Sprinkler Contractors choose to cut corners.

The above two points are just a few of the details that need to be considered when installing a Lawn Sprinkler System.

For twenty years, CMG has been paying close attention to the important details necessary to ensuring the Installation of Sprinkler Systems that are dependable and will last.

My name is Blane Callen. I have owned and operated CMG Sprinklers and Drains since 1993.  I take great pride in my work.  The Letters “CMG” stand for the first letter of the first name of each of my children.  ( Chance, Melissa, Garrett )  = CMG

I have amassed a great deal of experience designing and installing Sprinkler Systems Repairing Sprinkler Systems, and designing and installing Drainage SystemsIn the past 19 years, I have made mistakes, but I have learned from them.  As a result I get calls, from time to time,  from other Sprinkler and Drainage companies that have run into a problem that they can’t handle.  I am always glad to help.

I usually don’t take money up front for Sprinkler Installation, Sprinkler Repair, or French Drain Installation.  I prefer that the customer pay me when the job is complete and they are happy with the work.  In a few cases on very large jobs I request a draw or outlay for parts.  The parts are delivered from my supplier to the address where the job is being done and equal the amount of the draw.  The parts stay on the premises until they are installed.

Please leave a comment at the bottom if you like.

Blane Callen

 


Angie’s List Customer Service Award Winner        Activerain Member

Six Inch French Drain Installed along Foundation in Edmond

Six Inch French Drain Installed along Foundation in Edmond

 FRENCH DRAIN IN EDMOND OKLAHOMA, DRAINAGE CONTRACTOR

Recently CMG installed a large 6 inch French Drain in Edmond.  The customer had water running under his back porch step and into his basement.  We did a Free Drainage Diagnostic and Estimate.  The French Drain design that we proposed would intercept the surface water and subsurface water that was flowing under the steps.  The French Drain design called for a 6 inch French Drain to be installed above and several feet away from the steps.  It would run around the house parallel to the foundation and about 5 feet to the East.  The French Drain would run past the steps to a point where water must cross the French Drain or run up hill to the steps which in this case was not possible.  Once past the steps, the French Drain would transition to Solid 6 inch Drain Pipe and continue on around the house to the Pop-Up Emitter down hill in the side yard.  Along the way we attached several Gutter Down Spouts into the French Drain.

 

French Drain is completely different from a Surface Drain.  A basic French Drain consists of a Perforated Drain Pipe in the bottom of a trench.  A  Trench Liner is sometimes used depending on the Drainage System Design and the type of soil.   The Drain Pipe should have a neoprene sock around the Perforated Drain Pipe.   This is to ensure that the Drain Pipe does not become clogged. A trench is dug that is slightly wider than the French Drain Pipe that is being used.  There are several sizes of French Drain Pipe.   Three Inch, Four Inch, and Six Inch are the most common sizes of French drain Pipe. The dirt that is taken out to make the trench is hauled away.  It is replaced by some type of small stone or gravel depending on what is desired or available.  I prefer crushed 1 inch lime stone.  It is the most economical option in my area.  Pea Gravel or some other type of small stone can work just as well.    The lime-stone or gravel is placed in the trench on top of the perforated Drain Pipe and filled all the way to the surface (ground level).   In some cases where the French Drain needs to be deep or is being placed in sandy soil, a special trench liner must be placed in the trench before the perforated Drain Pipe or the Gravel are installed.  This helps maintain the integrity of the trench over time.  It also increases the cost of the French Drain and the amount of time to install it.  I install a trench liner in a French Drain about 20% of the time.  Most of the time a liner in not needed.

A French Drain is designed to handle a large volume of water and cover a large area. The Drain is anyplace the trench goes. It has many applications and can be used in many situations.  It can be installed by itself or incorporated into a Drainage System with Surface Drains or Gutter Down-Spouts connected to it.

The main downfall of a French Drain is that they, for the most part aren’t very pretty.  They don’t look very nice in a yard once they are completed.
Depending on the area the French Drain is installed and the type of grass around the French Drain, will dictate whether grass grows over the lime stone.  Grass can grow up and through the gravel in the French Drain over time eventually covering the gravel.  This is OK.  It won’t have a measurable effect on the performance of the French Drain.  In some cases thick grass growing up through the French Drain will create a natural “Thatch” filter.  This makes the French Drain invisible.  The trick is to allow the grass to grow over the French Drain Gravel without covering it up with dirt.  Grasses such as Bermuda which grow well in the sun will put out runners and new roots and will grow up and through the French Drain.  This will not affect the performance of the French Drain.  The problem is that some times depending on the type of soil involved, it may take a long time to completely cover up the French Drain.  Sprinkling grass seed down in the gravel will speed up the process.
DON’T COVER THE GRAVEL IN THE FRENCH DRAIN WITH DIRT.  THE FRENCH DRAIN WON’T WORK IF THE TRENCH IS CLOGGED WITH DIRT.  DON’T EVEN INSTALL IT IF YOU ARE GOING TO COVER IT UP WITH DIRT.   
If you install a French Drain in a sunny area, you can:
                                         A.  Leave the  French Drain as-is and allow grass to grow over it in time.
                                         B.  Add grass seed directly to the French Drain gravel with (Light Hand Watering) to speed the growth process
                                         C.  Leave the French Drain as-is but decorate it with stepping stones and landscaping rocks ( leaving large cracks between stones to allow water to get into the French Drain,
2
If you install a French Drain in a shady area you can:
                                        A.  Leave the French Drain as-is, it will work well and look as it did for many years.

B.  Leave the French Drain as-is, but decorate it with stepping stones or landscaping rocks.  Many French Drains are hidden under rock walk ways.

 

IF YOU NEED WATER DRAINED AWAY FROM YOUR HOME OR BUSINESS CALL CMG.  405-226-0629  CMG Sprinklers and Drains installs all types of Drainage Systems and French Drains.

French Drain Installation is a primary focus for CMG Sprinklers and DrainsAngie’s List has awarded us their Customer Service Award for the State of Oklahoma for top quality French Drain Installation.  Along with the French Drain Customer Service Award, Angie’s List has given CMG their top A+ Rating and placed us at the top of their website for Oklahoma French Drain InstallationCMG also installs a variety of other types of Drains.  Our Drainage Systems may utilize: French Drains, Surface Drains, Channel Drains, Trench Drains, Basin Drains, and Sump Pumps.  In the past 21 years, we have installed French Drains to keep water away from home and business foundations, Surface Drains to keep water away from sidewalks and driveways,  Trench Drains, and French Drains to keep standing water out of flowerbeds and yards, and Sump Pumps to remove water from basements and outdoor low lying areas.

French Drain Running Through Low Areas in Yukon

French Drain Running Through Low Areas in Yukon

 

For 21 years, CMG has solved Drainage Problems for people in Central Oklahoma.  Experience is key in diagnosing Drainage Problems.  Some Drainage Problems are Simple and straight forward others are complex and difficult.  CMG utilizes a wide variety of Drains and Drain Pipes when designing a Drainage System.  A Simple Drainage System may use one type of Drain running through a Drain Pipe to an Exit Point.  A Complex Drainage System may use several types of Drains and Drain Pipes running to many exit points.  CMG Utilizes:  French Drains, Surface Drains, Channel Drains, Trench Drains and Sump Pumps.  The Drain Pipe we use may be  ADS, PVC, or Sewer and Drain Pipe.  Which Drain and Pipe used depends on the particular Drainage Problem.

Installing a Drain Pipe For a French Drain that Releases water through a Pop-Up Emitter at the Street

Installing a Drain Pipe For a French Drain that Releases water through a Pop-Up Emitter at the Street

Angie’s List rates us A+ and now has awarded CMG Sprinklers and Drains for our exceptional customer service in french drain

 

 

 


IF YOU NEED WATER DRAINED AWAY FROM YOUR HOME OR BUSINESS CALL CMG.  405-226-0629 

 

CMG Sprinklers and Drains installs all types of Drainage Systems and French Drains.  French Drain Installation is a primary focus for CMG Sprinklers and Drains

 

Angie’s List has awarded us their Customer Service Award for the State of Oklahoma for top quality French Drain Installation.  Along with the French Drain Customer Service Award, Angie’s List has given CMG their top A+ Rating and placed us at the top of their website for Oklahoma French Drain Installation.

French Drain is completely different from a Surface Drain.  A basic French Drain consists of a Perforated Drain Pipe in the bottom of a trench.  A  Trench Liner is sometimes used depending on the Drainage System Design and the type of soil.   The Drain Pipe should have a neoprene sock around the Perforated Drain Pipe.   This is to ensure that the Drain Pipe does not become clogged. A trench is dug that is slightly wider than the French Drain Pipe that is being used.  There are several sizes of French Drain Pipe.   Three Inch, Four Inch, and Six Inch are the most common sizes of French drain Pipe. The dirt that is taken out to make the trench is hauled away.  It is replaced by some type of small stone or gravel depending on what is desired or available.  I prefer crushed 1 inch lime stone.  It is the most economical option in my area.  Pea Gravel or some other type of small stone can work just as well.    The lime-stone or gravel is placed in the trench on top of the perforated Drain Pipe and filled all the way to the surface (ground level).   In some cases where the French Drain needs to be deep or is being placed in sandy soil, a special trench liner must be placed in the trench before the perforated Drain Pipe or the Gravel are installed.  This helps maintain the integrity of the trench over time.  It also increases the cost of the French Drain and the amount of time to install it.  I install a trench liner in a French Drain about 20% of the time.  Most of the time a liner in not needed.

Pipe running to street form French Drain in  back yard.

Pipe running to street form French Drain in back yard.

When we run Drain Pipe across yards to an Exit Point, the sod usually can be put back into place and in a few days you can’t tell a French Drain was ever Installed.
A French Drain is designed to handle a large volume of water and cover a large area. The Drain is anyplace the trench goes. It has many applications and can be used in many situations.  It can be installed by itself or incorporated into a Drainage System with Surface Drains or Gutter Down-Spouts connected to it.
The main downfall of a French Drain is that they, for the most part aren’t very pretty.  They don’t look very nice in a yard once they are completed.
Depending on the area the French Drain is installed and the type of grass around the French Drain, will dictate whether grass grows over the lime stone.  Grass can grow up and through the gravel in the French Drain over time eventually covering the gravel.  This is OK.  It won’t have a measurable effect on the performance of the French Drain.  In some cases thick grass growing up through the French Drain will create a natural “Thatch” filter.  This makes the French Drain invisible.  The trick is to allow the grass to grow over the French Drain Gravel without covering it up with dirt.  Grasses such as Bermuda which grow well in the sun will put out runners and new roots and will grow up and through the French Drain.  This will not affect the performance of the French Drain.  The problem is that some times depending on the type of soil involved, it may take a long time to completely cover up the French Drain.  Sprinkling grass seed down in the gravel will speed up the process.
DON’T COVER THE GRAVEL IN THE FRENCH DRAIN WITH DIRT.  THE FRENCH DRAIN WON’T WORK IF THE TRENCH IS CLOGGED WITH DIRT.  DON’T EVEN INSTALL IT IF YOU ARE GOING TO COVER IT UP WITH DIRT.   

Installing a Curb Outlet for a French Drain in Oklahoma City

Installing a Curb Outlet for a French Drain in Oklahoma City

If you install a French Drain in a sunny area, you can:
                                         A.  Leave the  French Drain as-is and allow grass to grow over it in time.
                                         B.  Add grass seed directly to the French Drain gravel with (Light Hand Watering) to speed the growth process
                                         C.  Leave the French Drain as-is but decorate it with stepping stones and landscaping rocks ( leaving large cracks between stones to allow water to get into the French Drain,
2
If you install a French Drain in a shady area you can:
                                        A.  Leave the French Drain as-is, it will work well and look as it did for many years.
                                        B.  Leave the French Drain as-is, but decorate it with stepping stones or landscaping rocks.  Many French Drains are hidden under rock walk ways.

French Drain in Oklahoma City

French Drain in Oklahoma City

Sometimes Surface Drains make more sense when the Drainage Problem area is fairly small with Surface Water Flowing into it.
  CMG also installs a variety of other types of Drains.  Our Drainage Systems may utilize: French Drains, Surface Drains, Channel Drains, Trench Drains, Basin Drains, and Sump Pumps.  In the past 21 years, we have installed French Drains to keep water away from home and business foundations, Surface Drains to keep water away from sidewalks and driveways,  Trench Drains, and French Drains to keep standing water out of flowerbeds and yards, and Sump Pumps to remove water from basements and outdoor low lying areas.

French Drain with stepping stones

French Drain with stepping stones

 

 Standing water can cause many types of property damage ranging from foundation problems to cracked sidewalks and dead plants and shrubs.  If you have need of French Drain or Surface Drain, give CMG a call.  We provide free estimates for all of central Oklahoma.

French Drain With Colored Gravel in Oklahoma City

French Drain With Colored Gravel in Oklahoma City

Installing Cement around Curb Fitting for French Drain in Norman

Installing Cement around Curb Fitting for French Drain in Norman

Some Drainage Systems are complex and incorporate several types of drains.  Most Drainage Systems , however are basic and require just one type of DrainCMG installs a variety of drains to solve a variety of problems. French Drains, Surface Drains, and Channel Drains are most commonly used.  If you live in Edmond and need a Channel Drain installed across your driveway, or if you live in Norman and need a French Drain in your backyard, or if you live in Oklahoma City and need a Surface drain installed next to your sidewalk, give CMG a call.    405-226-0629

Channel Drains are one kind of Surface Drain that we install in concrete.

The most common Drain that we install is the French Drain.  This is because the French Drain is versatile.  It can handle Surface Water Problems or Underground Water Problems (sub-surface).  A huge mistake that many people make is assuming that water gets to a Problem Drainage Area by flowing over the surface only.  For example, if water is flowing down hill underground toward your home’s foundation, the only way to stop or intercept it is with a French Drain.  Water can flow laterally into a perforated French Drain Pipe.  It is then diverted away from the Problem Drainage Area to an Exit Point.

Popup Emitter to release water from a French Drain in Yukon

Popup Emitter to release water from a French Drain in Yukon

Pop Up Emitters can release water from Surface Drains or French Drains.  They can release water on to sidewalks or driveways, or out in the middle of yards.

CMG Servicing: Oklahoma City, More, Edmond, Norman, Yukon, Mustang, and all of central Oklahoma.

 


CMG Sprinklers and Drains — Providing: French Drains, Surface Drains, Drainage Systems, Lawn Sprinkler Systems, and Sprinkler Repair.

CMG is based in Norman.  We Service Surrounding Central Oklahoma including:  Oklahoma City, Moore, Edmond, Yukon, Mustang, Midwest City, Del City, Blanchard, Newcastle, and Purcell.  405-226-0629  cmgsprinklers@gmail.com

 

French Drain Installation this week was a little more difficult than normal.  Many times the route that a Perforated French Drain Pipe must travel to its exit point is not very easy from an installation point of view.  French Drains may have to travel through tree roots, (big ones) under sidewalks, through retaining walls, around swing sets or dog kennels or Mom’s Prize Rose Bush.  The 4 inch French Drain we installed this week was in Oklahoma City south of 23rd in an old part of town where all the houses were old 2 or 3 story homes with lots of huge Elm Trees.  The Elm Tree in Question actually was just an old stump that had been topped out but not completely removed.  They left the roots just for us!  The roots were growing into the homes foundation and were right in the way of the path of the French Drain.  Forty feet of solid Elm Roots and 4 chain-saw blades later CMG was successful in running a new French Drain through a tree stump.  Yuck! “Well you gotta  do what you gotta do!”

 

French Drain with colored river rock

French Drain with colored river rock

A little info about French Drain Pipe and Tree Roots.  Normally tree roots don’t seek out and penetrate French Drain Pipe.  Tree roots seek moisture and residual water that may stay inside Solid Drain Pipe.  French Drain Pipe is perforated.  Water that does not reach the exit point of the French Drain will seep out of the Pipe into the surrounding dirt.  Solid Drain Pipe that is used with Surface Drains can be penetrated and eventually clogged by roots if the pipe does not have good slope or “Fall”.  If the solid pipe does not drain well and has residual water, tree roots will seek it out.

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Drain Pipe running from French Drain to the street in Oklahoma City

Drain Pipe running from French Drain to the street in Oklahoma City

Drainage Systems are designed to protect your home or business from standing water.  Storm-Water Runoff can cause damage in many ways.  Water from your gutters can seep down into your home’s foundation if it has no good way to drain off.  If the temperature then drops below freezing, the water around your foundation can freeze and cause serious damage to the home’s foundation.  Foundation repair can cost more than a Drainage System.

Drainage Systems typically make use of , French Drains, Surface Drains, or Channel Drains.  Depending on the Drainage Problem, A Drainage System may utilize one or several types of Drains.  CMG might install, for example, A Surface Drain in the middle of a driveway that runs to a gutter that is connected into the drain pipe.  The Drain Pipe might continue to a French Drain running parallel to a homes foundation.  Next the drain pipe might continue to a channel drain cutting across a sidewalk.  The Drain pipe might then reach its exit point running out through a curb fitting installed and cemented through the curb.

A Surface Drain basically is a basin that has a grate on the top.  A drain pipe is connected to the basin below ground.  The water flows in through the grate and down into the basin.  The water then exits the Basin through the Drain Pipe and move toward the exit point of  the Drainage System.  Surface Drains are designed to handle water that accumulates in a low areas.   These areas should not be too large or broad, and the water that drains into a surface drain should not be moving very fast.  Surface Drains can become overwhelmed if they are placed in an area that must move a large volume of water, quickly.  Selecting the correct drain for the specific drainage problem is a benefit that CMG provides through twenty years of experience.

 


Drainage Systems, French Drains, Surface Drains, Channel Drains, Sump Pumps, Sprinkler Systems, Sprinkler Repair, with 21 years of experience. 

Installing Surface Drain in Driveway

Installing Surface Drain in Driveway

CMG Sprinklers and Drains Recently installed a Drainage System in Nichols Hills.  The Drainage System was made up of a 4 inch French Drain starting in the back yard.  It ran between the garage and the pool.  Several gutters were connected directly into the French Drain.  From this point, we expanded up to a larger 6 inch Drain pipe to handle the added water into the system from the gutters.  In several places the French Drain had to run through areas where Sprinkler Pipes were in the way.  We had to re-rout all the Sprinkler Pipes and Wires under the French Drain.

Once the Sprinkler System had been redesigned and the gutters had been connected, CMG ran the 6 inch Drain Pipe from the end of the French Drain, around the house to release through the curb.  We cut the curb and installed a 6 inch curb fitting with acrylic concrete.  A few days later a major thunderstorm poured down on the property.  The French Drain and the Drainage System Worked Perfectly.

A Channel Drain is a type of Surface Drain and many times is installed in concrete across sidewalks or driveways.  It is long and narrow with a grate on top.

A French Drain is completely different from a Surface Drain.  A basic French Drain consists of a Perforated Drain Pipe in the bottom of a trench.  A  Trench Liner is sometimes used depending on the Drainage System Design and the type of soil.   The Drain Pipe should have a neoprene sock around the Perforated Drain Pipe.   This is to ensure that the Drain Pipe does not become clogged. A trench is dug that is slightly wider than the French Drain Pipe that is being used.  There are several sizes of French Drain Pipe.   Three Inch, Four Inch, and Six Inch are the most common sizes of French drain Pipe. The dirt that is taken out to make the trench is hauled away.  It is replaced by some type of small stone or gravel depending on what is desired or available.  I prefer crushed 1 inch lime stone.  It is the most economical option in my area.  Pea Gravel or some other type of small stone can work just as well.    The lime-stone or gravel is placed in the trench on top of the perforated Drain Pipe and filled all the way to the surface (ground level).   In some cases where the French Drain needs to be deep or is being placed in sandy soil, a special trench liner must be placed in the trench before the perforated Drain Pipe or the Gravel are installed.  This helps maintain the integrity of the trench over time.  It also increases the cost of the French Drain and the amount of time to install it.  I install a trench liner in a French Drain about 20% of the time.  Most of the time a liner in not needed.

 

We just finished a 4 inch Drainage System in Yukon.  It was a complicated system to install.  It utilized 4 inch French Drain in the flower beds,  12 inch Surface Drains on the side of the house,  6 inch French Drain along the garage foundation with 2 Pop – Up Emitters in the back yard and 3 Curb Fittings in the front.    First we installed 4 inch French Drain in the flowerbeds on both sides of the front door.  We connected 4 inch solid Drain Pipe into the French Drain and ran them underside walk to the curb.  Next we cut the curb with a concrete saw and installed 3 curb outlets for 3 separate French Drains.

Next we installed 4 12 Inch Drain Basins with grates along both sides of the house continuing with Solid Drain Pipe to the Pop-Up Emitters on the back fence. Finally we completed the Drainage System by installing a long run of 6 inch French Drain down the side of the garage foundation.   Installing the French Drains in the flower beds was the most difficult and took the most time.  Each French Drain took over a ton of crushed limestone to fill the French Drain trench.  The Six inch French Drain took even more limestone.

French Drain in Oklahoma City


French Drain Installation —   French Drains are designed to do a lot of things.  If you have an area that has unwanted water standing in it or running across it, a French Drain can be the answer.  A French Drain is a trench that runs across the Drainage Problem Area.  A French Drain Pipe is placed in the bottom of the trench.  The French Drain Pipe is perforated with thousands of small holes.  In most cases the Drain Pipe has a nylon soc around the pipe to act as a filter for the French Drain.  The French Drain trench is then filled with some type of small rock or stone.  CMG typically uses crushed 1 inch Lime Stone to cover the French Drain Pipe.  The dirt that was dug out of the trench is taken away or spread out around the French Drain.  The Lime Stone replaces the dirt and fills the French Drain Trench all the way to the surface.

Large 6 Inch French Drain Installed in Norman

Large 6 Inch French Drain Installed in Norman

When water come in contact with the French Drain, it seeps down through the stones and into the French Drain Pipe.  It then flows through the Drain Pipe to the exit point.  Typically a French Drain will have two possible exit points.   The First is called a “Pop-Up Emitter.”  It is a Green Lid on top of a release basin for the French Drain.

Popup Emitter to release water from a Drainage System in Yukon.

 CMG Installs Drainage Systems,  Lawn Sprinkler Systems and provides Expert Sprinkler System Repair.   Our Drainage Systems utilize French DrainsSurface DrainsChannel Drains, and Sump Pumps.  Sprinkler Systems installed by CMG use Rain Bird or Hunter Sprinkler Parts.  With over 20 years of experience we provide top quality Sprinkler Systems, French DrainsDrainage Systems, and Sprinkler Repair.

Since 1993 we have gained a lot of experience addressing drainage problems Drainage problems can be complicated.  The solution is not always clear to the untrained eye.  CMG has redone or overhauled many drainage systems that were installed by, “weekend warriors, a brother-in-law, or a landscaping company that also installs drains.”  They all can install Drainage Systems, Just not very well.  CMG has over 20 years of experience Diagnosing Drainage Problems.  This ensures that a Drainage System that we install won’t have Drain Pipes that are too small, or Surface Drains installed where French Drains Should be placed, or Exit Points that allow water to Stand and become stagnant.  The above examples are just three of many “Pit – Falls” that our experienced Drainage System Experts can easily avoid.

CMG Sprinkler and Drain, — Over 20 years of keeping water away from foundations,  Keeping water off of driveways, and Keeping Water  from standing on sidewalks every time it rains.  Our Drainage Systems utilize:  French Drains — 3 inch, 4 inch, and 6 inch

Surface Drains, 4 inch, 6 inch, and 12 inch

Channel Drains, 2 inch, and 4 inch

Sump Pumps 3/4 horse to two horse

Servicing Central Oklahoma including: Oklahoma City, Norman, Edmond, Yukon, Mustang, Newcastle, Midwest City, Del City, Moore, Blanchard, Choctaw, and all surrounding areas.

Connecting Gutter into French Drain
Connecting Gutter into French Drain

Its spring again and already its hot and dry.  If you have been thinking of installing a new Lawn Sprinkler System, CMG can help.  We have installed Sprinkler Systems since 1993.  CMG designed Sprinkler Systems are self draining and fully automatic.  We can install any brand of sprinkler parts available, but we prefer “Rain Bird or Hunter.”    CMG can also install Rain/Freeze Sensors on new or existing Sprinkler Systems.

French Drain March 2011

Drainage System Installation is a big part of our business.  If you have trouble with standing water after a thunderstorm, or if your sidewalk turns into a moat every time it rains, or worst of all you have water seeping into your home, Give CMG a call.  We can quickly diagnose your Drainage problems and design a Drainage System to solve your Drainage Problems. CMG utilizes French DrainsSurface DrainsChannel DrainsBasement Drains, Trench Drains, Basin Drains, and Sump Pumps.

Keep water off your driveway with a channel drain by CMG.


French Drain Installation —   French Drains are designed to do a lot of things.  If you have an area that has unwanted water standing in it or running across it, a French Drain can be the answer.  A French Drain is a trench that runs across the Drainage Problem Area.  A French Drain Pipe is placed in the bottom of the trench.  The French Drain Pipe is perforated with thousands of small holes.  In most cases the Drain Pipe has a nylon soc around the pipe to act as a filter for the French Drain.  The French Drain trench is then filled with some type of small rock or stone.  CMG typically uses crushed 1 inch Lime Stone to cover the French Drain Pipe.  The dirt that was dug out of the trench is taken away or spread out around the French Drain.  The Lime Stone replaces the dirt and fills the French Drain Trench all the way to the surface.

 

Large 6 Inch French Drain Installed in Norman

Large 6 Inch French Drain Installed in Norman

When water come in contact with the French Drain, it seeps down through the stones and into the French Drain Pipe.  It then flows through the Drain Pipe to the exit point.  Typically a French Drain will have two possible exit points.   The First is called a “Pop-Up Emitter.”  It is a Green Lid on top of a release basin for the French Drain.

The second type of Exit Point for a French Drain is a “Curb Fitting.”  The Curb Fitting is installed through the curb going out into the street.  The French Drain Pipe runs to the Curb.  The curb is cut out and the Curb Fitting is cemented through the Curb.

French Drains are designed to move large amounts of water.  A French Drain moves water away from the Drainage Problem area from the Surface like a large Surface Drain, But also below ground, or sub surface.  Most people don’t take into account the water that flows to a problem area underground.  Sub surface water flow is not eliminated by a Surface Drain.  A French Drain can move away water that is below the surface of the ground and drain away water that is on the surface.

We just finished a 4 inch Drainage System in Yukon.  It was a complicated system to install.  It utilized 4 inch French Drain in the flower beds,  12 inch Surface Drains on the side of the house,  6 inch French Drain along the garage foundation with 2 Pop – Up Emitters in the back yard and 3 Curb Fittings in the front.    First we installed 4 inch French Drain in the flowerbeds on both sides of the front door.  We connected 4 inch solid Drain Pipe into the French Drain and ran them underside walk to the curb.  Next we cut the curb with a concrete saw and installed 3 curb outlets for 3 separate French Drains.

Next we installed 4 12 Inch Drain Basins with grates along both sides of the house continuing with Solid Drain Pipe to the Pop-Up Emitters on the back fence. Finally we completed the Drainage System by installing a long run of 6 inch French Drain down the side of the garage foundation.   Installing the French Drains in the flower beds was the most difficult and took the most time.  Each French Drain took over a ton of crushed limestone to fill the French Drain trench.  The Six inch French Drain took even more limestone.

French Drain in Oklahoma City

Angie’s List rates us A+ and now has awarded CMG Sprinklers and Drains for our exceptional customer service in french drains, surface drains, sprinkler installations and repair!  Our french drains and sprinkler systems come with a TWO YEAR WARRANTY on all parts and labor.  In business now for over 20 years, CMG is a local company that takes great pride in delivering the best in customer service and quality work you can trust.  CMG services what we install and we are always a phone call away for all your drainage and irrigation needs 405-226-0629.  We service all of Central Oklahoma including Edmond, Oklahoma City, Moore, Norman, Midwest City, Del City, Purcell, Blanchard, Newcastle, Mustang, Yukon

Drainage System Installation in Norman
Drainage System Installation in Norman

CMG Sprinklers and Drains started 2015 with a Sprinkler System installation in South Oklahoma City.  The home owner had well water for the Sprinkler System.  The Well-Pump was a 1 and a half horse Well-Pump.  This size Pump is very good for Sprinkler Systems.  It is not too big and not too small.  CMG can install Sprinkler Systems with Pumps as small as 3/4 horse.   We also install Sprinkler Systems connected to any standard residential water meter up to two inch.

Sprinkler Valve installation in Edmond

Sprinkler Valve installation in Edmond

When connecting to the Well-Pump, we installed a Back-Flow Valve and a Master Valve.  The Back-Flow valve ensures that water can only flow from the Well to the Sprinkler System.  It can’t flow from the Sprinkler System to the well.  This ensures that the Well Water will stay safe and pure.

Back-Flow Valve installation in Norman

Back-Flow Valve installation in Norman

Next, we installed a Master Valve.   A Master Valve is always a “Must” for any Sprinkler System.  A Master Valve allows a Sprinkler System to:  1.  Drain Automatically Under Ground.  2.  Makes sure there are no pressurized Sprinkler Pipes EXCEPT WHEN THE SPRINKLER SYSTEM IS RUNNING.  3.  Provides a “Fail-Safe” for the customer if something goes wrong with the Sprinkler System.  If you have water shooting up in the air or have a leak of any kind all you do is turn the Sprinkler Controller to, “OFF”, and it will stop.  If it was installed by CMG, then you call us.  A Master Valve ensures that you will not have water running down the hill while you are waiting for service.  Also, THE WATER GOING TO YOUR HOUSE WILL NOT BE AFFECTED IF THERE IS A PROBLEM WITH YOUR SPRINKLER SYSTEM.  EVERYTHING INSIDE YOUR HOME WILL WORK PERFECTLY.  ( WASHER, DISHWASHER SINK, etc.)

CMG also installs Drainage Systems, and provides expert Sprinkler Repair.  If you live in Edmond and need a French Drain, Or if you live in Norman and are having trouble with your Sprinkler System Controller, or if you live in Yukon and need a Surface Drain, Give CMG a Call.

405-226-0629                        cmgsprinklers@hotmail.com   or cmgsprinklers@gmail.com