HVAC reviews in Denver, Colorado

4.6 based on 4859 reviews Back to the listing
    5

    I reached out for assistance with my heater repair issue in the morning, and they quickly sent someone out in the afternoon. The customer service was excellent, and the technician who arrived was very professional and helpful (his name was Jamie). He identified a leak and we decided on a swift short-term solution to add some coolant, so I can enjoy warm air today. For a long-term fix, we’ll plan a time in the Fall when we don’t need the heater to locate and repair the leak. I’m excited about continuing to work with them!

    5

    these folks are amazing. they've helped us with heater repair in denver several times, and every time their main goal is to fix things right the first time, so well that you don't have to call them again. one time, another company told us we needed a new furnace, but jamie came and did a simple repair, and it's worked great ever since. when we had a problem with our water heater, jamie waited patiently while my father-in-law went to get a part, and he didn't even charge us for the extra time. when our water heater finally stopped working for good, jamie explained what it would cost to replace and install a new one, but also told us how we could save money by removing the old one ourselves and buying a new water heater directly. he encouraged us to call if we needed help, but we had no trouble, thanks to his clear advice. he even said we could install it ourselves if we wanted, which we did with no issues. i've never seen a heating company so focused on saving customers money and making sure they're happy and comfortable. we will always use them for our heater repairs.

    4

    I first hired Landon from Climate Masters HVAC Service when we purchased our home. He has handled everything from replacing ducts to installing a new heater and AC, which we didn’t have before, as well as creating new vents. Landon is truly exceptional, and I keep his number handy. He always gets back to me quickly and addresses my needs without delay. When my husband was deployed, our furnace stopped working, but Landon had a new one installed and running in just three days, ensuring the kids stayed warm. His work is top-notch; he’s also honest and straightforward! I’m very grateful to have found this company.

    5

    i am really happy i chose this company for my heater repair and installation. not only did i save a lot of money compared to other estimates, but the team did a great job putting in my new combo heating unit and handling all the ductwork and vents. my house in denver is pretty old, built with 2x6 studs, so getting all the vents in was a big project, but they managed it well. even though there were some delays at first because of parts being hard to get, jamie explained everything upfront and was honest about the wait, which i appreciated. my heater has been running smoothly with no problems. highly recommend for heating repairs and installs in denver!

    5

    My old AC unit started having issues during a busy holiday weekend, and I was worried it would be tough to find someone to help on short notice. I called and left a message early in the morning, and they got back to me right away. Earl, the technician, showed up soon after and was very knowledgeable. He explained what was wrong with my AC, checked all the parts, cleaned everything up, and got my system running smoothly again without needing to replace the whole unit. Really happy with the fast and friendly service!

    5

    climate masters hvac service is truly the best for furnace repair! we called and jamie showed up that same afternoon to give us a quote. we got a great price and they scheduled the furnace installation for the next week. the team that came to put in our new furnace was really friendly and professional. they laid down drop cloths so they wouldn’t track dirt inside and made sure everything was just right. after the work was done, they took time to show us how to use the new thermostat and even helped move our furniture back in place. this crew works smoothly together and honestly deserves more than five stars!

    5

    My wife and I are extremely satisfied with the service we've received and will be using Climate Masters HVAC Service for all our future AC needs. Earl is one of the most professional and friendly people I've ever encountered. He genuinely cares about what you need and goes above and beyond to assist you. Their prices are very fair, and the service is outstanding. Our family has lived in our home for eight years and has always found it challenging to keep the house cool during the summer. After Earl assessed our situation, installed new units, replaced some ducts in the attic, and added insulation, I'm thrilled to share that we recently achieved our best energy score with the lowest bill ever! It was absolutely a smart investment if you're looking to enhance your comfort and lower your energy costs. I would highly recommend Climate Masters HVAC Service.

    5

    we woke up to find our ac not working, which was stressful since we needed cool air in our denver home. i found this company thanks to their great reviews online. nolan, the technician, showed up within a couple of hours after we called. luckily, it was just a small fix. nolan explained what was wrong and got our ac running smoothly again. we’ll definitely reach out to them if we need ac repair in the future. great service!

    5

    Climate Masters HVAC Service installed our furnace and has been taking care of both our furnace and AC with regular check-ups. They always do a careful job, act professionally, and charge fair prices. Recently, Jamie came out to repair our furnace during a really hot day. Jamie went above and beyond to make sure everything was running smoothly and left our whole heating system working like new. We really appreciate the hard work and friendly attitude. I would highly recommend them to anyone who needs furnace repairs, maintenance, or emergency service.

    5

    Jamie and field manager Earl came out today to check my upstairs AC unit in Denver. I had used an AC tune-up coupon from another company last winter and was told my two-year-old unit had some serious issues and needed to be replaced. I followed up with Climate Masters HVAC Service, who originally installed it and handled the warranty. They arrived, inspected the AC thoroughly, and found nothing wrong. I was unsure who to trust with two different opinions. Today, they went the extra mile by taking apart the AC unit and showing me that there were no problems at all. This really put my mind at ease. I'm very thankful for their time and for standing by their work and warranty.

    5

    A few years back, we met some technicians at my grandfather's place while they were doing maintenance for him. Since then, we've called them for help multiple times and have always been satisfied. This year, our old furnace, which had been running since 1997, finally needed to be replaced. After trying several repair calls that only lasted a few weeks, we knew it was time for a change. We reached out to a few local companies for estimates, but our experience was quite disappointing. One company didn’t return my call to schedule a visit, while another never followed up with a quote. When we contacted the technicians, they were fantastic from the very first call and scheduled us for the next day, which was a nice surprise since we were already customers dealing with a furnace issue. They were straightforward and provided clear explanations that others didn't offer. Unlike the others, they took the time to assess heat loss throughout the house instead of just measuring square footage, and they also considered the A/C unit for future blower performance. They were able to complete the installation the day after we accepted the quote, finishing in just over half a day. The installation process was seamless, and the team was wonderful. They explained everything in a way that my dad, who was home to let them in, could easily relay to me afterward. Overall, I would definitely recommend them if you need AC repair or related services!

    5

    We had three other AC companies come out to look at our air conditioner before calling Climate Masters HVAC Service. Each of the first three companies said we needed to buy a whole new AC system and insisted our current unit was beyond repair. Our coil was in rough shape, so we were worried. When Landon from Climate Masters HVAC Service came to check it out, he also mentioned that a new unit was an option, but he took the time to give us advice on how to fix our existing system instead of pushing us to buy a new one. In the end, we were able to keep our current AC, which saved us thousands of dollars. We just replaced the old coil with a new one and had the ducts cleaned. Before that, Jamie from the team replaced our capacitor, which immediately stopped the AC from blowing hot air. Overall, I am very happy with the service we received. We will use them again for any future AC repairs and will recommend them to family and friends!

    4

    during a cold snap in denver, i got worried when my heater started acting up. someone recommended climate masters hvac service to me. when i called, the person who answered was very friendly and set up an appointment right away. nolan showed up exactly when promised and quickly got to work checking my heating system. i really appreciated that he didn’t try to push me into buying a new furnace or anything expensive. instead, nolan carefully inspected everything and let me know the heater was still working fine, but he mentioned it would be a good idea to consider an upgrade soon since my unit uses an old type of freon that's being phased out. he explained the costs and warranty details for a future upgrade, and everything seemed fair and honest. overall, i was impressed with the honest advice and fast service. i’ll definitely call again when it’s time for a new heater.

    5

    after getting quotes from three different heater repair companies in denver, i was most impressed with landon from one of the teams. he checked out my basement’s vent system and found several issues that the others completely missed. while their quote was a bit higher than one of the other companies, it matched another, and i felt it was worth it because of how careful and knowledgeable landon and his team were with my heating system. they really considered the best spot for the equipment and thought about long-term benefits, not just the upfront cost. the installation of my new furnace and central air was done fast, and they made sure to clean up all the dust and wood shavings before leaving. after using my new heater through cold denver winters and the ac during hot summers, everything has been running smoothly without any problems. i’d gladly use their heater repair services again in the future.

    4

    Outstanding service! My old furnace blower motor suddenly stopped working. Since they did a great job fixing my AC before, I decided to call them for help with my furnace. I made an appointment for the next day, but since I really needed heat that night, I took out the blower assembly myself, cleaned off all the dirt and dust, oiled it, and put it back together. Amazingly, it started working again! I canceled my service appointment the next morning. But a couple hours later, Landon called and said he was nearby, offering to come by and run some tests on my furnace for free. I wasn’t sure at first, but agreed to let him check things out. Landon did a careful inspection, using different meters to check how everything was running. He was impressed that my old furnace was still working so well and told me honestly that it didn’t need any repairs or replacement. He showed me all the readings and explained what they meant. I later found out that Landon was actually the owner, but you’d never know it—he was never pushy and treated me with total respect. When he and his team worked on my AC before, I didn’t even realize he was in charge. He’s always friendly, thorough, and honest. I really appreciate that, and I’ll always call them for furnace work in the future.

    5

    My entire experience with this furnace repair company was excellent from start to finish. Jamie took the time to listen to my concerns and clearly explained my options without pushing for extra services. I chose to have a new furnace installed to replace my old system, and Earl handled the installation. He was professional, skilled, and managed the job well even in a tight and hot space. Earl kept me updated throughout the process, and both he and his team were polite and made sure to leave everything clean when they finished. I was very impressed and satisfied with their work. I highly recommend their furnace repair services.

    4

    Our 25-year-old gas furnace and AC system was barely hanging on, so we decided to get it replaced before it stopped working during extreme weather. We contacted Climate Masters HVAC Service after a recommendation, and knew right away we made the right choice. The estimate was lower than others we received, and the equipment offered was from a better brand. Landon installed a new Rheem system for us, and we are very happy with it. Now, the AC doesn't have to run all day just to keep the house cool at 77 degrees. We're looking forward to saving money this winter with this much more efficient system. If you need AC repair or replacement, definitely give them a call.

    5

    I am very happy to write a review about Climate Masters HVAC Service. I have a furnace that is over 20 years old. Three other companies had come to my home before but couldn't fix the problem. Earl from this company checked out my furnace, used his experience to spot the issue, and got it working again. Before this, I was told the furnace needed to be replaced, which would have been expensive. The technician was professional, quick, and the service was definitely worth it. Now my furnace heats the whole basement perfectly. The repair was finished just in time for the cold weather. Great job!

    5

    After my AC stopped working, I tried calling several places before finally getting someone who truly listened and cared about my situation. I had been without cool air in my house for quite a while, and it was getting uncomfortable inside. Nolan answered my call and was very understanding, making sure to schedule a technician as quickly as possible. When Landon arrived, he took the time to explain all my options for fixing the AC. He offered helpful tips on how to prevent future issues, and he never tried to upsell me or push me into anything I didn't need. Landon really knew his stuff and made sure I understood what was going on with my AC unit, which was a big help for me as a new homeowner. I am very happy with the service I received. The team was friendly, knowledgeable, and genuinely wanted to help. I highly recommend them for any AC repair needs!

    5

    Climate Masters HVAC Service is absolutely fantastic! If I could give more than 5 stars, I definitely would. After having trouble with another HVAC company, I called and spoke with Jamie, who explained over the phone what was really going on with my furnace. Jamie gave me honest advice so I wouldn't waste any more money, which saved me thousands of dollars. Because of everything I had gone through, they even offered a free service call. They came out quickly, checked my furnace, and explained that I needed a new one. The price they gave me was fair, and they also helped me get financing to make it easier. They truly go above and beyond for their customers. If it wasn’t for their help, I would have lost a lot of money to someone who didn’t know what they were doing. They installed my new furnace the very next day. If you want a company that really cares, shows up on time, is professional, knowledgeable, and takes pride in their work, look no further. I won’t use anyone else for furnace repair in the future. I’m so glad I found them!

    5

    when my furnace stopped working right before the coldest days of the season and the holidays, i was really worried. i reached out to a few companies, but climate masters hvac service was the only one that sent someone over quickly, within just a couple of hours. unlike other places i called, there was no charge for the initial check-up. nolan, the technician, explained everything clearly and gave me an honest idea of what was wrong. turns out, i needed a new furnace. the installation team arrived bright and early, and they removed the old furnace and installed the new one smoothly and efficiently. they also set up a new programmable thermostat for me, just like i had before, and made sure everything, including bleeding the radiators, was done before the afternoon. the next morning, i got a follow-up call to make sure everything was working well, which i really appreciated. they even put a sticker on the furnace to remind me about scheduling my annual service. choosing to go with this company for my new furnace was definitely a great decision. i would absolutely recommend their ac repair and hvac services to anyone needing help.