Oklahoma Drainage and Sprinkler Repair – 405 203 9419

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Edmond Oklahoma Sprinkler Repair, Oklahoma City, Yukon, Mustang, More, Norman

For twenty one years, CMG has provided Sprinkler Repair for Central Oklahoma.

Lawn Irrigation Systems require maintenance from time to time.  All types of Sprinkler Repair become necessary.    Sprinkler heads break for several reasons.  Dogs chew up Sprinkler Heads.  Tree roots twist and break Sprinkler heads.  Cars run over and break Sprinkler Heads.  Weed Eaters cut the tops off Sprinkler Heads.  If you have a Sprinkler Head that is not performing perfectly, CMG can help.

Sprinkler Valves can have trouble too.  The Sprinkler Valve Wiring becomes disconnected or shorts out.  Tree Roots can stretch or break the Sprinkler WiresSprinkler Valves can start leaking over time. CMG can solve Sprinkler Valve problems of all types.

The Sprinkler Valves that you see above are a mess.  They were leaking and weren’t working correctly.  We replaced the above Sprinkler Valves with the ones you see below.

Sprinkler System Controllers can cause big headaches for home owners as well.  CMG can install a new sprinkler controller quickly and easily.

Sprinkler Controller with Rain/Freeze Sensor in Oklahoma City

Sprinkler Controller with Rain/Freeze Sensor in Oklahoma City

CMG recently repaired a Sprinkler System in Blanchard.  We replaced many Sprinkler Heads and fixed broken Sprinkler Pipes.  It took only a few hours to do the work. 

Quality Sprinkler Repair is all about experience.  For twenty years, CMG has:

Replaced Damaged Sprinkler Valves.

Replaced or Adjusted Broken  Sprinkler Heads

Replaced or Reprogrammed Sprinkler System Controllers

Explained Sprinkler Controller Features and Settings

Fixed Broken Sprinkler Pipes

Found and Repaired Broken Sprinkler Wire

Replaced or Adjusted Broken Back Flow Valves

Almost all Sprinkler Repair falls into one of the above categories.

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

This concludes ,” CMG – 20 Years of Sprinkler System Repair.”

CMG Sprinklers and Drains 405-226-0629

Sprinkler Repair in Oklahoma City, Central Oklahoma

Winter is a time when a lot can go wrong with a Sprinkler System.  Sprinkler Pipes can freeze and break.  Sprinkler heads can crack or bust.  Above Ground Back-Flow Valves can crack or leak during some some of the warmest winters.  CMG can fix all the above Sprinkler System Problems and much more.  If you are having trouble with your Sprinkler Controller, or if you have a Sprinkler Head shooting out in the street, give CMG a call.

If you just have a question concerning your existing sprinkler system or are considering a new one, we are happy to share time and information with you!

CMG Sprinkler and Drain Provides Expert Sprinkler System Repair for all of Central Oklahoma.  Lawn Irrigation  &Sprinkler Repairs for a large part of Oklahoma.

CMG has Installed New:   Sprinkler Valves in Edmond

Rain/Freeze Sensors in Oklahoma City

Sprinkler Controllers in Yukon

Sprinkler Heads in Norman

Sprinkler Nozzles in Moore


Fixed broken Sprinkler Pipes in Mustang

Traced and Replaced bad Sprinkler Wire in Purcell

Replaced Broken Sprinkler Heads in Blanchard

Adjusted Sprinkler Heads spraying in the wrong place in Oklahoma City

Of course we have made thousands of different Sprinkler Repairs in different Cities locally.

CMG also installs Sprinkler Systems.

CMG Sprinklers and Drains —

Lawn Irrigation Systems installed by CMG are fully automatic.  Sprinkler System Controller in the garage or outside on an exterior wall.  The Sprinkler Controller need only be installed be plugged into a 110 electrical outlet.

Our Sprinkler Systems are Self-Draining.   The Sprinkler Pipes Drain underground when the Irrigation System is turned off.   Nothing needs to be done to prepare your Irrigation System for winter except turn it off.  There is no water left in the Sprinkler Pipes to Freeze.

CMG Sprinklers and Drains — Servicing Central Oklahoma including:  Oklahoma City, Moore, Edmond, Norman, Midwest City, Del City, Mustang, YukonBlanchard, Newcastle, and Purcell.

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.

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.

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 SystemsRepairing 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.  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.

Sprinkler Repair Experts For Central Oklahoma –

Sprinkler Repair Experts for Central Oklahoma


Angie’s List Customer Service Award Winner        Activerain Member


Sprinkler Repair is a service that we take a lot of pride in at CMG.  We can solve virtually any problem with a residential or standard commercial Sprinkler System.

Here are some of the standard Sprinkler Repairs that we regularly provide.


Fixing Broken Sprinkler Pipes

Repairing or Replacing Sprinkler Valves 

Replacing Malfunctioning Sprinkler Controllers

Adjusting or Replacing Broken Sprinkler Heads

Replacing Broken Sprinkler Wire

Basic Sprinkler System Trouble Shooting


If you have questions about Sprinkler Repair  please send an E-mail to cmgsprinklers@gmail.com


Sprinkler Repair, Sprinkler System Questions –

Sprinkler Repair, Sprinkler System Questions


Angie’s List Customer Service Award Winner        Activerain Member


CMG Sprinklers and Drains — We have provided top quality Lawn Sprinkler Repair for 21 Years for all of Central Oklahoma.


If you have a Sprinkler Pipe Leaking , or a Sprinkler Zone not working correctly, give us a call.   If your Sprinkler Controller is on the fritz, or if you just have a broken Sprinkler Head get in contact with us.


If you have a Sprinkler System Question,  We will respond ASAP!     Email     cmgsprinklers@gmail.com





Oklahoma City French Drain, Sprinkler Installation, Sprinkler Repair

CMG Sprinklers and Drains — Servicing all of central Oklahoma including Norman, Oklahoma City, Edmond, Mustang, Yukon, Moore, Blanchard, and Tuttle.

French DrainsSurface Drains, and Channel Drains are the 3 most common types of Drains that we utilize in a Drainage System Installation.  Some Drainage Problems are very complex others are straight forward and basic.  A basic Drainage System might be a 4 Inch French Drain running to a Pop-Up emitter.  A Complex Drainage System might have a Surface Drain connected to a French DrainGutter Down Spouts, and a Sump Pump all releasing through a Curb Fitting.  Every drainage problem is different.  CMG can provide a Free Estimate and Drainage Diagnostic for anyone within 50 Miles of Oklahoma City.

Sprinkler System Installation

Sprinkler Repair

Replacing Broken Sprinkler Pipe While Using Lots ot Primer!
Replacing Broken Sprinkler Pipe While Using Lots ot Primer!

French Drain Installation

6 Inch French Drain
6 Inch French Drain

Surface Drain Installation

Surface Drain Installed next to sidewalk in Oklahoma City.
Surface Drain Installed next to sidewalk in Oklahoma City.

In 2014 CMG has installed a 12 zone Sprinkler System in Tuttle.  The Sprinkler System Pipe was looped around the  property to ensure that the water pressure was the same in all the sprinkler zones.  The sprinkler controller was installed in the garage with a Rain/Freeze Sensor.    The Sprinkler System included an above ground back-flow-valve and a Master Valve.  The Back Flow Valve ensures that the water from the well will stay clean and safe, and the Master Valve allows the Sprinkler Pipes to drain automatically so no pipes will freeze during the winter.

Next we are moving on to Yukon to Install a French Drain.  We are connecting a Gutter Down Spout to 4 inch drain pipe.  The Drain Pipe will go under a sidewalk and then connect to 50 feet of French Drain which will then connect to a pop-up emitter in the back yard.

Norman is our next stop and we are installing a French Drain there also.

Oklahoma City Sprinkler Repair, Sprinkler Installation, Sprinklers, Edmond, Moore, Norman

CMG Sprinklers and Drains — 405-226-0629             cmgsprinklers@hotmail.com

CMG installs new lawn sprinkler systems, performs sprinkler system repair and installs drainage systems.

We service all of Central Oklahoma including Edmond, Oklahoma City, Moore, Norman, Midwest City, Del City, Purcell, Blanchard, Newcastle, Mustang, Yukon.  If you live in Oklahoma City and need a new lawn sprinkler system installed, or if you live in Norman and need a french drain or surface drain, or if you live in Mustang and your sprinkler system doesn’t work the way that your want it to, give CMG Sprinklers and Drains a call.

CMG has been in business since 1993.    Our sprinkler systems are fully automatic and self draining.   (pipes won’t freeze in the winter time)

CMG drainage systems can solve drainage problems that are complex or very simple.  We utilize French Drains, Surface Drains, Channel Drains, Basement Drains, Basin Drains, Trench Drains, and Sump Pumps.

Servicing Central Oklahoma including: Purcell, Norman, Moore, Oklahoma City, Edmond, Del City, Midwest City, Yukon, Mustang.

CMG Sprinklers and Drains —  Recently due to very cold weather, many people with Sprinkler Systems in the Oklahoma City area had Sprinkler Pipes freeze and bust.  In Norman, we fixed broken Sprinkler Valves that had frozen because they had been installed incorrectly.  The Sprinkler System Company that installed them didn’t know what they were doing.  There was no Master Valve installed in the Sprinkler System.  As a result, The Sprinkler Pipe between the water meter and the Sprinkler Valves stayed pressurized all the time.  This is bad during a cold snap in Oklahoma.  If a Master Valve and In-Line Pipe Drains had been installed originally, there would be no broken pipes when it got too cold.    The Sprinkler Pipes would drain automatically.

CMG always installs a Master Sprinkler Valve on every new Sprinkler System that we install.  If you are thinking about having a Sprinkler System installed,  always ask if a “MASTER VALVE ” will be part of the Sprinkler System.  If the Sprinkler Company says “NO” then ask why.  Any answer to convince you that it isn’t necessary is pure BS.

If they don’t know what a Master Valve is, Then RUNNNNNNNNNNNNNNNNNN!

Unfortunately, poor  or cheap Sprinkler System Installation is common.  CMG provides expert Sprinkler Repair within 50 Miles of Oklahoma City in all directions.

French Drain Contractor, Sprinkler Contractor, Oklahoma City, Edmond, Norman

Back-Flow Valve


(Just a few things we have done recently)  Installed: A 12 inch Surface Drain next to a sidewalk, A Sprinkler System for an apartment complex, A Channel Drain across a driveway, A French Drain along a foundation, A Sprinkler Head Makeover installing all new Sprinkler Heads, A Sprinkler Back-Flow Valve Replacement.

Surface Drain Installation



CMG Provides:


Sprinklers —————

Sprinkler System Installation  — Rain Bird, Hunter

Sprinkler System Repair — Sprinkler HeadsSprinkler ValvesSprinkler ControllerRain/Freeze Sensor

Channel Drain Installation in Sidewalk




Drainage Systems ————–

French Drain Installation — 3 inch, 4 inch, and 6 inch French Drains

Surface Drain Installation — 12 inch, 9 inch, 6 inch, Channel Drain