HVAC reviews in Denver, Colorado

4.6 based on 4859 reviews Back to the listing
    5

    we had 3 new ac units installed for both cooling and heating, and the service was excellent. the prices were very fair compared to other hvac companies. brayden was knowledgeable and explained how everything would be installed. he also gave us a great discount compared to others. after the installation, we had a couple of small concerns, but brayden handled them right away. overall, i definitely recommend this service for ac maintenance and new installs—it was a really stress-free experience with our new ac units.

    4

    My furnace had been on the fritz for about a fortnight before I decided to seek professional help. I reached out to a local Denver company who were quick to respond. They visited on a Tuesday and by Wednesday, I had a brand new furnace humming away. Prior to this, my warranty company had sent over another service provider. This team, however, didn't even inspect my old furnace before throwing out a quote, which I found quite unprofessional. In contrast, Brayden from the first company diligently checked out the entire system, pinpointing the issues with precision. The team was communicative and took the time to understand our needs before providing a quote. Tracy and another technician then came over and efficiently installed our new unit, keeping me in the loop throughout the process. I found this company to be honest and professional, unlike the other firm who had quoted me a whopping $2000 more. I'm glad I went with the first company; their furnace repair service was top-notch.

    5

    Collaborating with Brayden on my AC repair project was an excellent experience. He was always on time, even going the extra mile to give me a heads up call the day before and another brief call about 10-15 minutes before his arrival. Brayden was not only proficient and well-versed in Fusion Heating & Air Conditioning services but also took the time to clarify the operations of my cooling system to me as a homeowner in Denver. Highly recommended!

    5

    I have had Brayden come out several times to work on my old heater. Recently, even though he was really busy with service calls, he still took the time to guide me through some troubleshooting steps over the phone to help find the problem with my heating system. Later that same day, he came by and installed the needed replacement parts to get my heater working again. Brayden is a skilled professional who truly cares about his customers.

    5

    very happy with fusion heating & air conditioning. tracy was extremely honest when explaining the issues with my old furnace and ac system. it's tough to find better prices and such good quality products. the installation crew was fantastic and finished everything in about 3.5 hours. they took away all the old hvac units and made sure the place was spotless, maybe even cleaner than before. would definitely recommend for any hvac needs in denver.

    5

    this was my first time using a heater repair service in denver. i was really impressed with their professionalism and great service. brayden came out to check our heater and made sure everything was working just right for the winter. he took his time, checked all the parts, vacuumed up some insulation that had fallen, and even put in new air filters for us. i will definitely recommend their heater repair services to my friends and plan to use them again.

    5

    they were so easy to work with! as a busy working student, my schedule is always packed, but they were very quick to respond and worked hard to help me out. i called about my heater since it stopped working, and brayden came out to check it the same week! we decided to go ahead and have the heater replaced, and right after, he said they had an opening and could install the new one the very next day! they were super polite in my home and even showed me how to change the heater filters and explained everything i needed to know, instead of just finishing and leaving. they did a fantastic job and my new heater is working great! i am very happy with their service and will tell all my friends in denver to use them for heater repair and cleaning!

    5

    We had a fantastic experience with an HVAC company in Denver. They serviced our furnace a few times, but it was getting old and finally stopped working. When that happened, we called them for help. They checked out our system and, within two days, delivered and installed a new furnace and air conditioner. We forgot to mention we wanted an Aprilaire, but the installer, Brayden, quickly took care of it and made sure we got the unit right away. Everything has been running smoothly since then. We also signed up for a maintenance contract, and they always call us every six months to schedule an inspection. The service and staff are excellent. We highly recommend this HVAC company to anyone looking for courteous, skilled, and service-oriented professionals.

    5

    Just bought an older house in Denver and the heater was really outdated. Reached out to Fusion Heating & Air Conditioning and after Brayden did a detailed inspection, we got a quote for a new heater and ductwork. When the installation was finished, the team cleaned up all the mess and left the house spotless, like no one had even been there. Everyone I spoke with was friendly and knew a lot about heater repair. They went above and beyond to help us out. Later, Tracy came to test the ducts and fix some sheetrock that was affected during the heater install. All three workers who came over were awesome and did very professional work. I would definitely call again if I ever need heater service and highly recommend them. Our heater had stopped working and we called for help. The technician was very professional and had a great attitude. I usually don’t get extended warranties but I’m glad I did this time.

    5

    brayden and tracy arrived early in the morning after i called about my furnace not working. they showed up right on time and explained everything they were doing. in about 15 minutes, they figured out what was wrong and shared the best solutions for fixing the furnace. they gave me a few different repair options and didn’t pressure me into anything. they clearly explained what each choice meant and what they thought was best. scheduling the repair was easy, and both technicians were friendly and knew what they were doing. i would definitely recommend fusion heating & air conditioning for furnace repairs—they did an excellent job!

    5

    I contacted Fusion Heating & Air Conditioning after hours because my smart thermostat showed an alert. Tracy got back to me quickly and walked me through some diagnostic steps. Tracy knew exactly what needed to be done and explained the after-hours rates, while also giving helpful tips on how to monitor the furnace until a technician could come out. A technician arrived before the start of the week and fixed the problem. I was really impressed with how fast and professional the response was, just like when my HVAC system was first installed.

    5

    Fusion Heating & Air Conditioning has helped me out twice now with my AC in Denver. The first time, Brayden quickly figured out my air conditioner had a bad capacitor. He knew just what to do, got the right part, replaced it, and even made sure the coolant was topped off. The AC worked great after that. This summer, when I went to turn the AC back on, it wouldn’t start again. I was worried it was the same issue, but Brayden came out the next day and found out it was actually a problem with my Ecobee thermostat’s sending unit. He worked with Ecobee support to get me a temporary solution so my AC would keep running while I waited for a new part. Both times, the pricing was fair and the service was quick and professional. I would definitely recommend them for any AC repair or HVAC service in Denver.

    5

    I recently needed help with my home’s heating and cooling system when our furnace suddenly stopped working on one of the coldest days. I was relieved to get in touch with Brayden, who was able to come by quickly, even though he was busy helping other customers. Brayden did a careful inspection and explained everything clearly, including some repair options I wasn’t aware of. Thanks to his quick work, our furnace was up and running again in no time, and our home warmed up fast. Calling this AC repair company made the whole situation much less stressful. They respond quickly, do a thorough job, and their prices are very fair. I highly recommend them if you ever need AC or furnace repair in Colorado!

    5

    i recently had a great experience with fusion heating & air conditioning here in denver. brayden came out for my regular ac maintenance and found a faulty switch, which he replaced right away. he was very knowledgeable and worked efficiently. later, tracy installed a new inducer motor for my furnace and made sure everything was running perfectly. the technicians always arrive on time and are professional and skilled at troubleshooting any heating or ac issues. when i needed a new furnace installed, the team worked quickly and made sure everything was set up correctly. i’ve always felt confident in their expertise and appreciate how they make sure the job is done right before leaving. the owner clearly cares about customers and makes sure issues are handled promptly. i highly recommend their services for any ac repair, furnace maintenance, or installation needs in denver. their team really knows what they’re doing and always provides excellent service.

    5

    From the first appointment, the team was professional and attentive. They really took the time to understand what we needed for our heater repair, and came up with a complete and effective plan. The installation of our new heating system was done perfectly. They kept all the paperwork organized, and guided us step by step through the inspection process. Even the local inspectors in Denver commented on what a great job was done. Now, several months after the installation, our heater works perfectly and we are saving money on energy bills. The new system is very energy efficient, just what we wanted for a low carbon solution, and it feels very up-to-date. We compared several companies and repair teams, but no one else could match their solution or level of professionalism. After working with 6 or 7 different teams before, no one came close to what we experienced here. We wouldn’t go anywhere else for heater repair after this. Their work is truly the best!

    5

    Brayden and Tracy did a fantastic job repairing our heater in Denver. They made sure to protect our floors and left everything just as clean as they found it. The technicians were friendly, knowledgeable, and very respectful. They also took the time to help me connect the thermostat to my phone, so now I can control the heat even when I'm not home. I’m very satisfied with the service and will definitely recommend them to my friends if they ever need heater repair.

    5

    We have been using Fusion Heating & Air Conditioning for several years for our ac repair and installation needs. Most recently, brayden and tracy installed a Mitsubishi split-ductless heating and cooling system on our second floor. since our home uses a boiler for heat, there aren’t any ducts for regular air conditioning, so this system was a perfect solution. each room now has its own small unit on the wall and a separate thermostat, so we can control the temperature for every space individually. all the indoor units are connected to one outdoor unit by small pipes that blend in with the house’s drain gutters. the work was done on schedule and everything runs smoothly. we’ve also had them do other ac work for us before, and we’re always really happy with the results. they come out twice a year for maintenance, including taking care of our boiler, and make sure everything is ready for the next season.

    5

    We had a new ac and furnace system installed a few years back, and started noticing some problems with the ac unit last summer. even though it was frustrating at first to deal with the ac turning off and on, tracy and brayden responded right away and made sure to come out to our house within a day every time we called. the service was impressive, and they never left us stuck with the issue. they kept coming out to troubleshoot and fix things until our hvac system was running smoothly again. they really stand behind their work and offer excellent service.

    5

    Fusion Heating & Air Conditioning did a fantastic job repairing our furnace at our home in Denver. Tracy, the technician, showed up just a few hours after we called, which was especially important during the cold winter months. Our old furnace wasn't working well, but Tracy quickly diagnosed the problem and fixed it the same day. The pricing for the repair was fair, and we could tell right away that our new high-efficiency furnace was saving us money on energy bills compared to our old system. If you need reliable furnace repair in Denver, I highly recommend this company.

    5

    We had a great experience from beginning to end! Our air conditioner stopped working and the house started getting pretty warm, which worried us since we have a 7-month-old baby at home. My wife was frustrated that I couldn’t figure out what was wrong—she kept asking if we just needed to add refrigerant, or if maybe rebooting the system would help, or even if an animal might have gotten into the unit! Thankfully, Fusion Heating & Air Conditioning sent Brayden out right away. He quickly diagnosed the issue and had the AC back up and running fast. The whole process was straightforward and the repair was affordable. I really appreciated that there was no pressure to buy extra services or any surprise fees for the urgent visit. We’re very happy with how everything turned out and would definitely recommend them for any HVAC needs.

    5

    we have several apartments in our building, each with their own furnace system. when one of the furnaces stopped working, we reached out and got an appointment quickly with fusion heating & air conditioning. tracy showed up right when expected, figured out the issue fast, and even though the part needed was hard to find, tracy managed to track it down from a supplier. after the part came in, tracy came back and fixed the furnace efficiently. the whole experience was smooth, and tracy was friendly, professional, and really knew about furnace repair. our tenants are now comfortable and warm again. highly recommend!