CMG Sprinklers and Drains



Free Estimates 580-775-5075

A little background informantion.

My name is Blane Callen. I have owned and operated CMG Sprinklers and Drains since 1993.

CMG Is the first letter of my 3 kids first names. (Chance / Melissa / Garrett)

We install French Drains and Surface Drains when it is wet, and Sprinkler Systems and Sprinkler Repair when it is Dry

I rarely accept money up front for any job. I get paid when my customer is happy. The exception occurs on very large jobs. In this case I charge for parts up front. The parts are delivered directly to the customer's home by my parts supplier. The customer gets a copy of the parts invoice and all parts stay at the customer's home till the completion of the job.

More info on French Drains

Friday, January 21, 2011

Central Oklahoma Yard Sprinklers -- Lawn Sprinkler Repair - Drainage Solutions - French Drains.

A good place for a French Drain

Do you have water standing in your yard after a hard rain? Does your sidewalk become a moat during a thunder-storm? Is standing water causing your foundation to deteriorate and break down? Is water seeping into your home and causing mold?

Surface Drain

Storm-water run off can cause many types of problems. CMG Sprinklers and Drains can diagnose your drainage issues and design a Drainage System to fit your specific needs. We install many types of drains including: French Drains, Channel Drains, Surface Drains, Basin Drains, Trench Drains, Basement Drains, and Sump Pumps.

Sprinkler System Working

Lawn Sprinkler Installation and Sprinkler Repair are two other areas of expertise for CMG. We have been Installing New Sprinkler Systems and providing Expert Lawn Sprinkler Repair since 1993.

If you already have a sprinkler system, check this out! CMG can install a wireless rain/freeze sensor on your sprinkler controller. If you are away for the weekend and your sprinkler system starts to run while it is raining, the rain/freeze sensor will turn off the sprinkler system. When it drys out enough to run the sprinkler system again, it will turn it back on. If the weather turns suddenly cold, the rain/freeze sensor will turn off your sprinkler system until it warms up.

Rain/Freeze Sensor

CMG Services Central Oklahoma including: Oklahoma City, Norman, Moore, Edmond, Midwest City, Del City, Blanchard, Purcell, Mustang, and Yukon.  Give us a call -- 405-226-0629 or e-mail at

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 systems.  Like all things in life, 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 Drainage System 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.

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Blane Callen
This is a good spot for a French Drain
Drainage System Installed in Oklahoma City

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1 comment:

  1. Another informative blog… Thank you for sharing it… Best of luck for further endeavor too.