Get matched with top boiler installation pros in Livermore, CO

"One Hour has been my HVAC supplier for more than a decade, and I have never had a reason to consider any other firm. This week Justin L. and Steve came to install improvements. They were professional, courteous, and took the time to explain to me just what they were doing, and to answer my questions. On a scale of one to ten they were both elevens. I'd give them six stars if I could. You can trust One Hour to do it right."

Our team of master plumbing, heating and air conditioning technicians are dedicated to providing professional quality plumbing and HVAC services to residents and families throughout the Denver metro area. Our teams of highly qualified plumbers and technicians are always equipped with stocked work trucks to get the job done and resolve your issues quickly. We understand the importance of providing timely and high quality service. Being a family-owned and operated business, we are also mindful of the fact that it is taking place within your home, and take the following steps to respect your home while we are on-site\n

"Great experience with everyone involved! Annette in the front office got us scheduled right away and was very kind. Our salesman Randy was incredibly friendly and professional. We never felt pressured to make a decision and he was extremely knowledgeable and generous in answering any questions we had. Louis and Jerry, our installers, were top notch and respectful of our home. They were careful bringing equipment in and did an incredible job installing everything. Both were very friendly and easy to work with during the install. We couldn't have asked for a better experience. Thanks again to all involved! Highly recommend!"

"Everything was great! The process was stress free and easy. Great communication and affordable pricing. Lonnie showed up promptly on time, got the job done in a timely manner and was friendly and professional. The equipment installed looks seamless and clean!"

"I recently got estimates from a half-dozen HVAC companies for the installation of a full ducted heat-pump system into an home that did not have it - a retrofit. Though I ultimately chose a different company for the project, AireServ really impressed me with the quality of their proposal. I submitted a request on their website and they called me about one minute later. They came out the next morning. They were good listeners and the system they recommended was exactly what I wanted (in contrast to several competitors). They evaluated my house thoroughly, looking at all aspects of exactly how the system would be installed, as well as sizing the system properly with all factors considered. The price they quoted me was not the lowest, but it was far from being the highest. If you are considering a project, I recommend at least getting a bid from these guys."

"I will keep this company in mind for future work. They did a great job installing a mini split at our house."

"Very well. Owner was down to earth, straight-shooter, and very honest. Owner offered really competitive pricing. Equipment was installed quick (within 3 business days of a decision) in the height of the summer. Really happy we found these guys!"

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."

"Taylor Longwell from Lion Home Service installed my 50 gallon gas water heater. he was prompt, friendly, competent, and a real pleasure to deal with. He did a fantastic job installing it and brought everything up to code. I'm very pleased with the work. I also appreciate that he gave me 3 quotes to choose the price and services I wanted with absolutely no pressure. If you're looking for an honest company that does great work at the most reasonable price around, call Lion Home Service."

"Excellent, got my furnace and AC installed very rapidly in the middle of a heat wave . They took good care of me... very pleased!"