They answered quickly and got me scheduled for an estimate. The repairman was great he got…read moreeverything running again and price was very reasonable.

Upgrading this from 4 to 5 star. They came out fairly quickly and fixed a bunch of issues at a home…read moreI purchased. Upgraded head and tuned things well. Had an issue mid summer on some dry spots, they came out free of charge to adjust. I signed up for their "club" to winterize and summarize. Joe has been excellent and prices have been fair. Great service. Highly recommend.

David at Pine Creek Irrigation has been great to work with and has been my go-to for the last 5…read moreyears. Reliable, communicative, and at a fair price. Highly recommended!

Dave has been to my go-to sprinkler guy for the past 3 years. You won't find a more helpful and…read moreknowledgeable person in the business. He is the most fair priced person you will discover once you hire him. You will be extremely happy with Pine Creek Irrigation.

Patrick Abramson was immediately responsive to our project request. The company website was very…read moresimple to use and scheduling was a breeze! All of the respondents provided the exact same $ quote: $75 for sprinkler blowout. It really boiled down to how well they communicated.

These guys sold us an overpriced pressurized system in Fall of 2023 for $500. Sprinklers worked…read morefine all summer long prior to this repair. When we started them back up, the system didn't work. They didn't fix it and didn't return, owner dropped off of all communication for over a week. Don't recommend them. Got another company out here in about 3-4 days time who was easy and professional. This new company has earned my business and I will never deal with these guys again.

Helped with a sprinkler valve box locate in Loveland. Not sure about their current service areas…read morein NOCO. I would use their services again if and when the need arises.

I took the day off work for both aeration and sprinkler blowout. Later in the day, I get a text…read moreasking if they could do the sprinkler blowout the following day. Okay, I understand things happen and they did arrive the next day and completed that. They also asked to do the aeration on a day that the lawn was not so moist and anticipated to be the day following the sprinkler blowout. Never showed, called, or messaged. The fact that I was scheduled, rescheduled and then a no show for the second half of my services is disappointing. I would say go elsewhere. You may pay more but there is a greater chance at appointments being adhered to and follow through actually being completed.

I needed to repair a leak in the line and replace a sprinkler control box…read moreWade did a great job finding the problem and fixing the leak. Also had a new control box installed. everything is working great

From the owner: At Rocky Mountain Irrigation, we deliver precision craftsmanship and dependable service for both…read moreresidential and commercial outdoor projects across most of Colorado. From irrigation systems and backflow preventers to sod, turf, xeriscape, patios, hardscapes, and full landscape installations — we get the job done right the first time. (720) 891-1470 Our experienced team is known for clean work, clear communication, and reliable results that last. Whether you're upgrading your home or managing a commercial property, we bring skill, efficiency, and care to every project. Call now for a free estimate and see why property owners across Colorado trust Rocky Mountain Irrigation to elevate their outdoor spaces.

Perfect service. Thank you for being prompt, reliable and professional. See you guys in the winter.read more

Very professional and efficient. They did not try to upsell me on anything and their rate was very…read morereasonable.

Sept. 2026: Came down the stairs one day and heard a huge whooshing sound, and I just knew my…read morebasement must have inches of water in it! Ran downstairs: nothing! Went outside...a pipe to the sprinkler system had busted because of settling or something over the past 26 years. (Go figure!) Called up A 3 in 1 Irrigation Specialists, and Nathaniel and John came out (on time, right when they said they would), and fixed the broken pipe in short order! I showed him another broken sprinkler head, and he made quick work of that too. Oh, and I needed a new bell thing, and he got me all fixed up on that also. A few weeks later I asked them to come back for 2 reasons: 1: When Rod Martin's Complete Basement Systems installed the sump pump in my subfloor, it shoots water out of a pvc tube up to ground level, then goes underground for about 20 feet before dumping out a vent thing in the yard. But the pvc was the lamest, thinnest kind possible, and going over the buried pipe with the riding lawn mower caused it to crush the pvc pipe down flat (underground, under the grass, but I could see little shards of white plastic here and there.) So Nathaniel and John laid down a new, stronger pipe for me. The 2nd reason they came is because I've been noticing that when it rains, the water does not go down the downspout and into the pvc pipe and away from the house, it just stays there overflowing right up against the foundation of my house. I had a plumber tell me about a year ago that the roots from the fir tree above the pipe had busted through the pipe, and there was nothing he could do without removing the fir tree! All's I wanted him to do was to roto root the pipe, but apparently it was too full of roots to do it, or maybe he figured it also had cracks and holes in it. So I let that go until I decided to let them remove the fir tree, because I thought it had to be removed to lay new pipe. Well, I had Nathaniel take a look, he and John dug to find the end of the pipe, and guess what? It wasn't the fir tree's roots, it was the big maple tree in my front yard! And the pvc was entirely intact! When they built my house, they ran the pvc from the downspout, to under the sidewalk, it went about 18 inches further, and then it just stopped! There was no cap on the end or anything, just good old hard Colorado clay soil. So as the tree grew, its roots found that if it went inside the pvc pipe, it would have lots of water, so that's what it's been doing for the past 20 years. Mix that with the leaves and dust that have come DOWN the downspout and into the pipe, and you have a nice big rope of small and large roots, mixed with lots of mud. So Nathaniel and John added some pipe to bring it further into the yard (additional watering for a very dry spot in my yard!), and put a pop-up drainage thing at the end, so that whenever it rains, the water comes down the downspout, through the pvc, and the pop-up thing lifts up an inch and lets the water out into my yard. The rocks around it help absorb the heavy impact of the water, until the grass grows nice and strong again, then it will fill in around the rock. And NOW those pesky tree roots won't have a way to clog the pipe again! Just look at what 20+ years of roots in a pvc pipe looks like! Like a 15 foot snake! Anyway, Nathaniel and John are my Go To guys now, they went above and beyond at every turn. Once they located all my irrigation boxes (there are 5), and by located, I mean they were covered with bark and dirt across 2 sides of the house, I mentioned that I would get some flags so that we can find them easier next time. Guess what? They quickly grabbed their flags and flagged them for me! And there was a lot of leftover dirt piled up after the new pipe was laid, and Nathaniel asked me where I would like for them to remove the dirt to. I said "Oh, I think I have an idea of where I want to put it (hidden behind one of my bushes), don't worry about it, just leave it and I will take care of it." But they would not leave a job a mess, and they moved all the dirt and mud for me, and of course replaced the sod they had to remove to lay the pipe. So like many others here on Yelp, I had a fantastic experience with both Nathaniel and John. Nathaniel is super great at what he does, and I trust his expertise, and am very happy with all the results. Thanks so much, Nathaniel and John!! :)

This guy is arrogant and doesn't listen. Nathaniel came…read morelast year and did blow out my sprinklers. Done. I ask him to come back and scheduled him ONE MONTH in advance to get him complain about my sprinkler set up. I walked him where to find what he needed for him to tell me his equipment wouldn't work. Just complaints. He canceled on me on the spot. Bad business. NEVER use him again. Funny how arrogant can businesses become.

After a few years of seeing our dog destroy our backyard, we finally decided to consider installing…read moreturf. I checked Yelp and Google, and I also posted in my neighborhood Facebook group to see who my neighbors used for their turf jobs. While there were several options, one company seemed to rise above the rest...Rock 'N Block. Based on the reviews, plus info I read on their website, I assumed Rock 'N Block would be out of our price range. I made appointments for both them and a few other competitors to come out and provide estimates. Austin came out and gave his pitch. Although, I'll say, it wasn't really a pitch like what I expected from a used car salesman. It was more what you'd hope, as someone like me who doesn't know much about turf other than the little I had read, to get from the experience. Austin answered my questions. He further educated me. He gave me other things to think about...and things I hadn't thought of...to ask the competitors. Yes, he measured and did the other things you'd expect as well. Before leaving, he gave me the price on the spot, and I was shocked at what it was. While I still wanted to talk to others, just for the comparison, I was pretty sure Rock 'N Block was who I wanted to do business with. In my discussions on the neighborhood Facebook site, I met another former customer who invited us to come see their yard, which was many times larger than ours. They raved about every aspect of Rock 'N Block, from the top down. From sales, through installation. Their yard, which has the same natural turf we were looking at, was gorgeous. Within a week, we had confirmed what we thought a week earlier. Yes, price was important, but it was also the quality of the turf, what we thought would be best for our dog, and what we thought would be best for us. Add in the reputation and support of the company, and it was easy for us. Originally, installation was supposed to take place today, but with heavy rain forecast, they pivoted on Monday and did the installation yesterday. The crew showed up on time and, after a brief chat with me, they went about their work. Mario, the project manager who came out last week for another measure and to make sure he had his sketch and the order correct, was the first one onsite yesterday morning. I was told it'd be a one-day job, and as it turns out, they were in and out in around five hours. Our backyard is gorgeous...maybe even better than what we had hoped. And our dog likes it too. The team was friendly, courteous, and definitely experts at their craft. While there was a big mess in both the front and back of the house when they started and during the day, by the time they were gone, you'd never know anyone was there. Everything was pristine, and we had a lush green backyard once again. Mario was originally coming back today for the final walkthrough and signoff. However, Travis, the owner of the company, was actually the one to come by. It's clear he cares about the customers he serves, and it's obvious his views on doing whatever he can to make sure every job is right is passed down to his team. I cannot recommend Rock 'N Block enough. This is the way a business should be run. If you're considering turf, you owe it to yourself to consider Rock 'N Block for the job.

Update as of 9-8-26 Majority of first pour was torn out and…read moreredone much, much better. Although my whole yard got destroyed in the tear out and all my sprinklers in the back still non functioning. The owner sent me my final balance invoice with ZERO concessions. I offered a fair and reasonable amount to settle the accounting on the project. 6days now I have not received a response as to what is next?