Complete Sprinklers
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We can retrofit your old cracked ball valves with the patented Freeze Tolerant style that have replaceable freeze plugs. Both 3/4 valves run $195, both 1 inch valves run $250. These valves carry a Lifetime warranty not to crack the side. You can purchase them HERE if you want to do the work yourself.

HERE is how they work! Complete Sprinkler Services LLC was started in 2002 by Ron Lehman. Previously Ron Owned and operated Alpine Sprinkler from 1980 to 1995. Our main focus is on service, including ALL repairs, Spring turn-ons, and Fall winterizations. Ron is the main tech out in the field, and he has over 30 years experience.
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Most problems with sprinklers result from using inferior products, or from poor installation practices. When we repair a problem, we find a better way and better material, so you won't have the same failure happen down the road. We strive to educate you on how to prevent the same failure from happening again.
Get up to $200 City (Thornton) rebate when you upgrade your sprinkler controller to a SMART timer variety. Check your city's Rebate program. Rebates are for residential, commercial and multi-family water customers in the Thornton water service area.

A residential rebate for 100% of the cost of the irrigation controller, taxes and installation costs excluded, up to $200 will be credited to the customer's account for the installation of a new, qualifying WaterSense certified irrigation controller.For commercial and landscape customers the rebate is for $50 per active irrigation station.
We have used the Rain Bird ESP family of timers for over 25 years. They are a proven reliable product and are the easiest to program. With the wifi link installed, you can operate the timer from anywhere on the planet as long as you have a cell phone reception. The wifi links to your home wifi and reduces the needed watering time according to the weather in your local area by zip code through the internet using the Rain Bird App.
Another advantage of being on the Complete Service Plan is that you will never be turned away during peak times. Once in awhile when we get really busy we choose not take on any new customers so that we can maintain a reasonable response time for our loyal customer base. Adjust timer for Summer watering requirements, check all heads for proper spray pattern, make any repairs as needed within initial (30 min.)
Anytime a freezing cold snap is predicted during the sprinkler season you need to protect the back flow device from freeze damage by either draining it or insulating it well. Position all valves at 45 degree position! The beauty of the freeze tolerant ball valve is that if you forget to drain your valves, or an unexpected cold snap catches you off guard, NO BIG DEAL.
Reviews (10)
Tom Sandoval
Tom Sandoval
Jan 26, 2022
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Critical: Professionalism
Very horrible communicator slammed our company with very little knowledge of the situation and didn't even give us an opportunity to respond. I would use Mile High Sprinkler Service instead much more honest and reputable.
Grant Krick
Grant Krick
Oct 31, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Ron is super fast, professional, and a quality guy in overall. We've had him service our sprinklers a few times and have recommended him to all of my friends.
Service: Water fixture repair
Adam Nowicki
Adam Nowicki
Aug 28, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
They were great at responding and coordinating services. Tom did a fantastic job repairing my neglected sprinkler system in both the front and back. He was very knowledgeable, timely, and thorough and complete the work exactly as he said he would. I would absolutely use this company again and would highly recommend them to anyone.
Services: Water fixture installation, Water fixture repair
Tim Lee
Tim Lee
Jul 31, 2021
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Ron came out and hunted down a break in a long power run to our manifold box and went the extra mile to reorganize the wiring in the boxes. Highly recommended
Doug McCready
Doug McCready
Jul 30, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
One of the water valves went out and we found Ron on Yelp. Ron and his Team were superb. Ron responds personally, engages professionally and the work was done perfectly. His rates are also very reasonable. He has earned our continued business and I highly recommend Complete Sprinklers.
Service: Water fixture repair
Nick Randolph
Nick Randolph
Jun 22, 2021
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Ron was fantastic. He came out for a same day repair within an hour of leaving him a message. Good quality, quick service, friendly, and patient with those not familiar with sprinkler systems.
As a plus, he loves dogs which makes my day way easier with mine.
Anita Maynard
Anita Maynard
Jun 21, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Excellent company! Ron has been servicing my system for about 20 years. Returns calls very quickly, always on time if not early, quality work, fair pricing, knowledgeable and patient with people like me who just don't understand sprinkler systems.
Services: Water fixture installation, Water fixture repair
Linda Stewart
Linda Stewart
Jun 16, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
We have used Ron since 2005 for our sprinkler system which is 35 years old! Ron repaired/replaced the freeze plug/poppit (the original very old & obsolete) & a copper pipe. Ron's pricing is very reasonable; he is always on time or even early; we highly recommend Ron!
Service: Water fixture repair
Max Hendrickson
Max Hendrickson
May 16, 2021
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Ron came out same day to fix a ball valve for us, he came out to give us a quote and ended up squeezing us in same day, he installed 2 freeze tolerant ball joints that have a life time warranty not to crack from the cold. He was fast and professional and reasonably priced for a job that was well done. We will definitely use him in any future issues that we have with our sprinklers.
Jackie Virgo
Jackie Virgo
Apr 01, 2021
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I reached out via web contact form on Easter Sunday and got an email the same day. I was able to setup a time the next day and Ron came out, fixed my busted PVC pipe and replaced the pieces on my backflow preventer. I don't think it even took 20 minutes from when he arrived to when he was done and now my sprinkler is back in working shape.
This was scheduled and fixed before any other place I reached out to responded to me.