The title of this blog is,”French Drain Installation required by structural engineers.”


Angie’s List has awarded CMG Sprinklers and Drains  their top rating for customer service and lists CMG with an “A” rating.  CMG  Installs Drainage Systems, Lawn Sprinkler Systems and provides Expert Sprinkler System Repair.   Our Drainage Systems utilize French Drains, Surface Drains, Channel Drains, and Sump PumpsSprinkler Systems installed by CMG use Rain Bird or Hunter Sprinkler Parts.  With over 20 years of experience we provide top quality Sprinkler Systems, French Drains, Drainage Systems, and Sprinkler Repair.




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


Drainage System Installation in Norman
Drainage System Installation in Norman

Many times a Drainage System must be installed in a home before it can be bought or sold.  Structural Engineers may require a French Drain or a Surface Drain to be installed to solve a Drainage Problem before a home can be sold.

CMG solves drainage problems that allow homes under contract to be sold.  We get calls all the time from frantic realtors who need a Drainage Systems installed in a hurry.   Many times we have installed a Drainage System before  a home could be sold on the scheduled closing date.

In the above picture,  water was standing in the middle of the sidewalk in front of the front step.  We came in  and installed a Channel Drain.  The home in Norman sold on time, making its closing date.

CMG installs French Drains, Surface Drains and Channel Drains.  Many times they are used together in combination to create a complete Drainage System.  We also connect gutter down spouts into our Drainage Systems where possible.

CMG also installs Lawn Sprinkler Systems and provides expert Sprinkler Repair.

CMG Sprinklers and Drains 405-226-0629

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Blane Callen

CMG  recommends The, “Perfectbore Company,” for all your Directional Drilling needs.   Founded by Carl Nida and servicing the entire state of Oklahoma.

If you need PVC Pipe or Electrical Conduit installed in tough, hard-to-get places, Give Perfectbore a call.  Perfect Bore installs: Drain pipe,  PVC Pipe or Conduit under sidewalks, driveways, roads, parking lots.  If you need Precision Directional Boring give them a call.

Directional Drilling is designed to get pipes or conduit into places that you can’t get to with a shovel or a trencher.

Other wise known as Percision Directional Boring, Directional Drilling can save time and money.  405-816-6551

Directional Drilling
Directional Drilling to install Sleeves
Directional Drilling to install Water Services
Directional Drilling to install Electrical Conduit
Directional Drilling to install Drain Pipe
This concludes,”French Drain Installation required by structural engineers.”

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