I highly recommend Mountain Valley Plumbing & Heating! I had a furnace installed six years ago by a…read moredifferent company, Steele Bros Heating, Inc. located in Denver. My furnace is a high-efficiency condensing furnace, yet they never installed the condensate drain line-- a huge mistake -- it's not only dangerous, but totally embarrassing to overlook such an important part of the installation! I had Mountain Valley Plumbing & Heating come out for a furnace tune up, and their technician, Scott realized the issue. The motor in my furnace was underwater due to the lack of the drain and my furnace wouldn't turn on. I called Steele Bros Heating to fix the problem, and they placed the blame on me, saying I should have had the furnace inspected and that because I didn't have them out once a year for maintenance, they would also void my warranty. I immediately called the City of Boulder inspectors to figure out what to do. They were appalled that a HVAC company wouldn't take responsibility for such a gross error and said it was definitely a civil case. In the meantime, Mountain Valley Plumbing & Heating offered to come out and do the labor to install the condensate drain and fix the motor free of charge! Vice President, JD stated he felt that was the right thing to do and wanted to help out. Scott came back out, installed the drain line and fixed the motor. I will always work with Mt Valley moving forward!

Anyone but Mt Valley! New owners as of June/July 2022…read more Previous to the current owners never had a problem in 20+ years. New owners winterize the cabin and the following spring - We have a busted pipe and we were informed that our toilet, which was less a year old also cracked. Toilets are winterized with antifreeze - thus this should never happen. Long story short, the toilet was not busted at all. It was perfectly fine. The busted pipe was due to poor winterization - the line was not completely blown out. Not to mention the plumber left one of our door unlocked when they came to do the work prior to our arrival. Owner is a crooked business man. Not reliable or honest.

This business cares about their customers! If you call the owner and have a minor problem, he will…read moreoften actually walk you through the process of how to take care of the small issue yourself - no charge! They guarantee their work and are honest, hard working and pleasant. Definitely recommend.

Came out in under and hour and repaired a pinhole leak at an incredible price. Honest, fair and…read morecares about the quality of work. You can't ask for anything more now a days in my opinion.

Sean did a great job replacing switches and installing outlets for us. I will be bringing them…read moreback next week for another project.

Our air conditioning unit was down. I called around. Wow was I surprised at all the…read moreSales and call centers I got. All the other companies wanted to sell me a service plan or this or that. Some got reviewed as trying to get people to buy new units when they were still pretty new. Air should last 20+ years. I was nervous and Prefer to do buisness with local businesses. So I called Buckhorn. They gave us apx time and showed up in reasonable amount of time. Craig was professional and kind. Yes they charge a service fee that is to be expected for small business. They aren't making a ton Of money on it just covering their costs. The service was excellent and they now have life time customer. Lanna K

Above All Plumbing serviced my tankless HW heater. Arrived- serviced the heater- cleaned up - all…read morein a professional manner and on a timely basis.

3/5/25- J. & Marty just left our home to clean out the pipes for the washing machine that was…read moreclogged. They arrived on time, they were courteous, professional and explained in detail what they discovered. They cleaned up afterwards even though I did not see a mess. We are highly satisfied and highly recommend this team to anyone in need of a plumber. Very respectful. Thank you for your expertise and GOD bless you and your families. The McIvers.

Again a great job by Estes Park Plumbers! Hilton came early to drain the water heater and answered…read moreall of my questions promptly and professionally. This is the 4th employee that I have interacted with from here and each one has been fantastic, knowledgeable and patient. A huge Kudos to the company but more so to Hilton for representing this business!

We were sort of new to our condo and had to experience using remote help to shut off water as well…read moreas power issues. When the fires cleared and the all clear was given everything was turned back on, again remote by someone we asked. When we managed to finally get out we noticed out pressure pump was running and running and running. We suspected a back flow or something had gone south during the power outage and water on/off. So we manually turned the pump on and off as needed. We also put a call to the plumber. The gentleman who cam out was very professional and wore a mask. We asked about rough pricing for a new pump. He told us the numbers but said not to rush in to things as he has not checked everything out. We told him what was going on and then left him to do what was needed. He called us back down about 15 minutes later... we were ready for the worst. He took a moment to show that he could turn on the pump AND it would not run and run! Magic! No, all the bypasses were open and the pump could not generate enough pressure to shut off. He should use the 5 cut off valves and the explained the flow of water according to what was open and what was shut. In other words, it was human error and not mechanical failure. So while we were ready to sign a check he was not ready to take one. We ended up paying for the hour of the lesson. Awesome running in to a professional that educates a customer instead of taking advantage of them . I am 100% sure I know who I will call in the future.

Thank you to Mr. Eric Jackson today !!!…read more He is knowledgeable, friendly and timely ! They gave me a 12 noon to 4 pm time frame, and he pulled up to our home at 12:09! We have had Welzig here at our North Boulder home for 25+ years, and we really enjoyed Eric today -- he is so professional. Way to go Eric! Laura Ann R-T and Buckingham, Guide dog for the Blind #11. The Boulder Cookie Lady

great service and knowledgeable. good warranty and polite and prompt. Did great work!read more

The bathtub was not draining. Justin responded the same day. He correctly diagnosed not only the…read morereason for the clog, but also some other plumbing issues that should have been discovered by others. The clog was just a symptom of several other issues. Justin stayed for almost 4 hours and well after normal business hours without charging extra for after-hours work. He refused to give up on the difficult clog. Eventually, he discovered a section of drain pipes that was likely the culprit. He dismantled the suspect sections, and found the pipes completely clogged with rust. I don't even know how any water was still getting through the drains! Needless to say, we're thankful that the issues was fixed as completely as possible, and we know what future problems to expect due to faulty plumbing design and materials. Justin is hard working, kind, personable, and tenacious. We would definitely recommend him.

Justin is a friendly guy and a great plumber. Reasonable rates. He cleared our main sewer drain…read moreand found a problem where the main pipe needed to be replaced. Recommended.

We have used Ace Hi Plumbing and Heating since we have owned our home. They are always fast and…read moreefficient on their work and fair on their quotes.

Rick is the best!!!! He has gone above and beyond for us on our huge residential remodel project…read more He also saved the day for us at our cabin rental business when we were having plumbing issues in the middle of a very busy weekend and all cabins were rented. He was quick to finish the job, great rates, and easy to work with!