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I rarely give A’s or roses, but on a 1-10, Colson gets around a 14.

Colson installed my lawn sprinkler system 17 years ago. That’s when I got to know Jeff and Jackie Colson. Jeff installed it and Jackie was very patient with me (a number of times) while explaining how the timer and zones work. It’s a family owned business that’s honest, has great prices and value, their on-time and also very conscientious.

My system finally needed a minor fix last month for the first time. The minor fix wasn’t an installation or system issue, but rather, things can just settle a little in one spot after 17 years. The system still runs great and draining it for the winter is a snap.

Jeff’s sons did the fix and it was good to know that the family tradition continues. There isn’t a better sprinkler company out there. Colson’s is committed, they take pride in their reputation and it’s reassuring to know that they will be in business for another generation.

Colson is a great company to do business with!

Michael Struempler


The very Best!!!

Colson Sprinkler are the very best when it comes to helping you with opening and closing your sprinkler system. They also love to teach you how to maintain your lawn and ensure that your sprinklers are in working condition for the summer. My wife and I had a fence built,and two of the sprinkler heads were outside of our fence line. We called Colson Sprinklers and they set up an appointment to come an fix our problem. In less than an hour they had dug up the old irrigation line and placed the two sprinkler heads within our fence line. We were so happy that we were no longer watering the outside of our fence. Thanks Colson Sprinkler's


Colson Sprinklers - Excellent

We thank God for Colson’s. We have been blessed to have them come to our rescue on our sprinkler system many times.

It started out when we had them blow out our system at the end of a year. Later, we had a problem on a sprinkler head. So we called them for help. What is so amazing and how comforting it is to have someone with knowledge and a practiced eye look and zero in on a problem --know how to fix it-- and be able to do it rapidly.

Jeff and Jackie know what they are doing - and fix it rapidly and well!!! We have been customers for many years - and we never cease to be amazed.

We feel lucky to have their excellent service.


Great System!!Great Service

We installed an in ground sprinkler system at 8400 ft. in Estes Park. We are totally satisfied and can properly take care of grass, trees and shrubs. It also provides additional fire prevention. Colson's service, maintenance are of the highest quality. I highly recommend them to anyone interested in this product.



We purchased a 35 year old house with an antiquated sprinkler system. The previous owners used Colson sprinklers to provide their service. When it came time to turn our system on I called in March to set up a schedule. I was advised there was still cold weather ahead and they would do it later. I mistakenly thought they would schedule a time. When they did not, I called again in April and we set up a date. We were to leave a back door open so they could gain access to the garage. I unlocked a door but when my wife was leaving for work she noticed it was unlocked and locked it. Our fault. I called to reschedule but received no reply. I've called a total of five times without a response. My last call was a plea to at least show me the courtesy tell me they were not going to do the work. That call too fell on deaf ears. Very disapointed.


Wonderful work

The final product of this company is wonderful. The self draining sprinklers is high quality and the water bill isn't costing me 'an arm and a leg' like my old sprinkler was. The new landscaping that was put in looks great and is easy for my husband to take care of. I love the way my yard looks now and I have confidence that this company will be able to answer any questions I have. Thank you for all your hard work and competence.


Highly recommended!

Had a very good experience with this company. They told me when I could expect a service call, they came out at the time they said did the repairs promptly and at a reasonable price. I would recommend Colson's to anyone in need of sprinkler repairs or service.

Steven R.


Provided by YP.com

In my limited experience with them I learned enough to say that I would definitely seek their service whenever needed. I called with a concern of a broken sprinkler line thinking I would soon be paying for someone to come look, dig, and who knows what else in my yard. Instead, the person who answered my call took her time to guide me through some possibilities I could check into myself. She was friendly, knowledgable, and thorough. I was very impressed and grateful.


A Fantastic Company!

The Colsons have been taking care of us for nearly 15 years now. Their very personal service is superb! We couldn't ask for better care for our lawn and our trees. We cannot recommend them more highly. We will continue to rely on them for all our landscaping and sprinkler needs,


The Colsons are the best!

I have been associated with Jeff and Jackie for several years. They have completed three significant landscaping jobs for us. They are talented, professional, and reliable. I will continue to reccommend them to family, freinds and neighbors.Les Baker, Berthoud


My yard has never looked BETTER!

The landscaping work Colson Sprinklers did for me was beautiful! Jackie knew just what I wanted and what would look the best in my yard. I also had Jeff put in a new sprinkler system for me and it is amazing. My yard has never looked better!


Colson's solved my problem

I have had ongoing problems with my sprinklers not covering the area they were designed to do. I thought I had a break somewhere in my line. But Jeff determined I had a broken part in the main line. After the repair my sprinklers had water pressure I didn't know I had. Problem solved without digging up my yard. Thanks Jeff!


Great Repair Job

We had some problems with our sprinkler system. The Colson folks were fantastic. They were quick and efficient. We will gladly use their services each time we need help.



Colson Elite has been our go to company for our landscaping needs for eight years and we recommend them highly. They are honest, reliable, and a pleasure to do business with. We have used Colson's for routine fall blow out/shut down, spring start up, and modifications to our sprinkler system. We also chose them to design and install upgrades to our yard which included a retaining wall and flagstone walkway. During the design process, they took the time to fully understand what we wanted and prepared several options for us to choose from. The finished project exceeded our expectations, but not our budget!


Awesome Work

Colson Elite Sprinklers and Landscaping is great. They do great work and their prices are even better. Their techs know what they are doing and make sure to get it done and done well. I had them put in a new sprinkler for me and it works wonderfully, plus it's self draining. They are a great smaller local business and they know who I am when I call.


Awesome Work

Colson Elite Sprinklers and Landscaping is great. They do great work and their prices are even better. Their techs know what they are doing and make sure to get it done and done well. I had them put in a new sprinkler for me and it works wonderfully, plus it's self draining. They are a great smaller local business and they know who I am when I call.


New system

I had Colson put in a new system in my yard this last spring, and it is great. My yard has never looked so good. The service was outstanding and all done in a timely manner. Have just had the fall shutdown done and everything drains back without blow out of system which saves money. What a great company and crew. Thank You


You Contacted Me!

I had my irrigation system blown out the previous year by Jeff from Colson irrigation. This year when I turned my system on my main line leading to a drip system was leaking badly. Jeff came out and told us that he could fix it but that we would get billed. After confirming that our check stood as a reciept from a local business bureau I got the damages fixed under the terms of our contract. I was not ever going to use them again, but they called me this year to see if I had my system blown out. I thought what great customer service and felt my initial reaction was wrong. I scheduled an appointment and then was called back and told they had to cancel because a compressor was down. So I had a friend call that very day to schedule an appointment for their house and guess what....they took the appointment. This company is a Joke! I will never do business with them and neither should anyone else. An honorable company stands behind their work! An honorable company doesn't mislead



Provided by YP.com
I found this company to be ver...

I found this company to be very competant and pleasant to deal with. A friend referred me to them and I wasn't disappointed. The guy that showed up did a good job and looked very professional. I was afraid it was gonna cost a fortune but he got it done fast so it didn't cost much! I'm too busy to deal with the drama I get from some contractors. I'll definately call them again.


coloson sprinkler & landscaping

I have had a spinkler system installed by Coloson last summer. The job was done with very little disruption. Jeff and Jackie are great people to do buisness with. After the job was done on several ocassions I called for assistanc on programing the system, etc and they arrived to help on the same day. At the end of the season they drained it and then re programmed it this season. They stand by their product and will assist if you have any problems. Service after the sale!!!!

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Phone: 970-290-5856

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Colson Elite Sprinklers & Landscaping

Sprinklers-Garden & Lawn, Irrigation Systems & Equipment, Landscape Contractors, Landscape Designers & Consultants
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