HVAC reviews in Denver, Colorado

I had a great experience with ComfortFlow HVAC Service when I needed furnace repair in Denver. Before choosing them, I looked into a few different companies and compared quotes. What made me pick this company was that their equipment is made in America, and Brody was the only technician who gave me a detailed booklet with all my options for a new furnace. The team was also very friendly and professional—they took the time to get to know my dog, who can be a handful, and Brody even explained everything to my child, which really helped calm their nerves. They finished the installation and got the furnace working perfectly in just one day. I definitely recommend their service for anyone needing furnace repair in Denver!

I woke up one morning to find my AC not working, so I called to schedule a repair. I was very happy that they could send someone out the same day, especially since it was a hot week and I needed cool air. Dwayne arrived that afternoon and quickly got my AC up and running again. He explained what caused the issue and gave me tips on how to prevent it from happening in the future. Dwayne didn’t try to push any unnecessary products or a new system, which I really appreciated. He did let me know about a maintenance plan to help keep my AC running well all year. Dwayne was knowledgeable, friendly, and very helpful. He even gave me his number in case I had any more problems and said he could come back if needed. He was professional and made me feel confident that my AC was in good hands. I highly recommend their service!

I just finished my last appointment for my first 2-year furnace maintenance plan, and every technician who came out was always professional and helpful. My furnace worked smoothly the whole time, so I decided to sign up for another 2 years. After 17 years, my old combo unit finally stopped working, but I really think the regular maintenance helped it last much longer. We had a brand new furnace installed today, and I’m extremely happy with how everything went. The installation crew—Brody, Dwayne, and James—were friendly, efficient, and did a great job. This is a fantastic company for furnace repair and replacement, and I’m very satisfied with the entire experience.

if you need a new hvac system in denver, this company is the one to call! dwayne was really great to work with, and i've never had a place answer my many questions so quickly and in such a friendly way. brody was super flexible with my schedule when he came by to check out my heating and cooling setup, and dwayne got me an estimate that same evening. dwayne followed up the next day, which made my choice simple. the install team showed up right on time and got right to work. james even stopped by to help when they needed to get creative with the space for the air handler, and everything turned out just right. dwayne also sent me photos of thermostat options, so i could pick the one i liked best, which i appreciated a lot. i went with a honeywell since it looked like my old one but had better features. they even hardwired the thermostat, so now i don't have to worry about changing batteries. if your hvac system is getting old and you need a replacement, i definitely recommend these guys!

Absolutely fantastic experience! I’ve had to call for furnace repair twice recently, and both times the service was outstanding. The team responded quickly when my furnace broke down at my home here in Denver, right when the temperatures dropped really low. I have a young child, so keeping the house warm was very important to me. James, the technician, arrived within 15 minutes of my call, even though it was a Sunday. He made the whole process simple and stress-free. Since my furnace needed to be replaced and would take a few days to install, they went the extra mile by bringing over commercial heaters to keep my upstairs warm in the meantime. Their attention to detail and genuine care for our comfort really stood out. The products and parts they use are top quality, and I feel confident that my new furnace will last for years. The company provides great follow-up and makes sure everything is working perfectly. I’m very happy with their service and highly recommend them for anyone needing furnace repair in Denver!

i can't say enough good things about ComfortFlow HVAC Service! brody was my main contact and helped me with all the paperwork needed for my hoa when getting my furnace repaired in denver. he answered every question i had and got back to me fast whenever i reached out. james and dwayne, the technicians who worked on my furnace, were awesome too—super friendly, professional, and finished the job quickly. my home feels so much warmer now and the furnace runs quietly and uses way less energy than my old system. my heating bill has gone down a lot since the repair. highly recommend their furnace repair service!

James was absolutely fantastic from start to finish, always keeping me informed and making scheduling easy. I got a few quotes for AC repair, and based on the price, service, and overall confidence I felt, choosing this company was an easy decision. The installation went smoothly—even though James couldn’t be there himself, he sent a great team member in his place. The technician was very flexible and worked with me to find the best way to run the external lines, making sure everything met my expectations. One small thing: after the install, I noticed a crock in my basement had been used for construction debris. While it wasn’t a big issue, I appreciated that the crew did their best to clean up after themselves. It’s refreshing to see an AC repair team in Colorado that is respectful of my home and pays attention to the details, especially since thorough clean-up can sometimes be overlooked in this industry. Overall, I’m very happy with the service and recommend them for anyone needing AC repair or installation.

We called for heater repair when our unit's blower motor suddenly stopped working. The technician, Brody, arrived right on time and was very friendly and professional. He quickly figured out that a small capacitor had shorted out and needed replacing. The whole repair took about 30 minutes, and everything was working perfectly afterward. The service was excellent, and the pricing was very reasonable. I would definitely use them again for any heater issues!

My HVAC system started making odd noises, especially when the temperatures dropped really low. Dwayne came out to check it, listened carefully, and explained that the motor was wearing out. He recommended replacing the whole system since it was already over 16 years old, which made sense to me. He was really professional and gave me a clear estimate, and the price was very reasonable. Later, Brody and James handled the installation of my new HVAC system and furnace. They were both friendly and explained each step of the process, making sure I understood everything. Even though it was pouring rain outside, they went out of their way to protect my floors and keep everything clean. I'm very happy with the whole experience and how smoothly everything went. My new system is running quietly and efficiently—couldn’t be more satisfied!

had brody from the team come by today for a furnace repair and system checkup. he was friendly, easy to talk to, and even took a moment to say hi to our pets. brody quickly figured out a minor issue with the heater—a loose screw—and fixed it right away. he made sure everything else was working well, and there was no extra charge, just a fair price for the visit. the person who helped me schedule was also really helpful and worked around my timing. i'm glad to have found such an honest and reliable local furnace repair company.

When my old furnace stopped working in the middle of a cold spell in Denver, I started calling around to find someone who could come out quickly. Most places were booked for weeks, but ComfortFlow HVAC Service was able to send someone the same day I called. Dwayne arrived on time, explained clearly what was wrong with my furnace, and gave me honest options for repair or replacement. I decided to go with a new furnace since mine was so old, and the price was very reasonable. Just a few days later, Dwayne returned and handled the installation with great care and professionalism. My new furnace is running perfectly and keeping my home warm. The whole experience was smooth and much better than dealing with bigger HVAC companies in the past. I highly recommend their furnace repair and replacement services if you need fast and reliable help.

The HVAC team came to my rescue once again when my furnace blower motor stopped working, which was causing my AC condenser to freeze up. I noticed the issue early and turned off the unit before it could get worse. I called for service and was able to get a next-day appointment. James, the technician, called in the morning to let me know when he’d arrive and kept me informed throughout the process. He was able to find a replacement blower motor the same day and had my heating and cooling system working smoothly again. I really appreciate how quickly and professionally everything was handled. Great job to the whole team!

ComfortFlow HVAC Service installed a new air conditioner and furnace in our home in Denver. We are really happy with how everything turned out. Dwayne, our consultant, helped us pick the best system for our needs, making sure it’s efficient and keeps our home nice and comfortable. During the install, they noticed our ventilation intake grill needed to be larger, so they took care of that modification without any hassle. The whole installation process was smooth and professional. We also have them come out twice a year for maintenance, and every time they are thorough and polite. Highly recommend for anyone looking for reliable HVAC service in Denver.

I've owned my home in Denver for several years and have dealt with many different repair companies. Recently, I needed help with my heater and called ComfortFlow HVAC Service. James came out to take a look and was the most honest technician I've ever worked with. He quickly figured out what was wrong with my heater and took the time to clearly explain the issue to me in simple terms. James also let me know which repairs were actually needed, without trying to upsell me on unnecessary work. The fix ended up being pretty straightforward, and I really appreciated his honesty and professionalism. Now, whenever my heater or furnace needs attention, I feel confident knowing I have a reliable and trustworthy expert to call.

brody was the technician who helped us today, and i was completely satisfied with his service. getting a new ac system is a big decision and not something we do often, so it was great to work with someone so knowledgeable about hvac systems. i really valued his honest advice, experience, and the way he treated us as customers. i also spoke with dwayne on the phone several times, and he was just as helpful throughout the whole process. i wanted to add that james and brody, who came out to install our new units both in the attic and outside, were very professional. they took their time to explain the new thermostat and made sure everything was working perfectly before they left. overall, we had a fantastic experience with comfortflow hvac service and would recommend them to anyone in denver looking for heating or cooling help.

I called ComfortFlow HVAC Service on a Sunday because my heater was acting up and I wanted a quote for a repair or possible replacement. Before this, I had spoken to a couple other techs to get an idea of what was needed. Brody agreed to come out to my home in Denver that evening to check out the heater and give me an estimate. He was very detailed and spent a good amount of time looking over the existing system and the ductwork, making sure nothing was missed. The next day, Brody called me back with several repair options, clearly explaining the differences and what would work best for my home. We decided to go ahead with a new furnace install, and Brody ordered all the necessary parts, including some custom pieces to fit my current setup. Everything was ready in less than a week, and the installation was done in just over a day. Brody was hardworking, dedicated, and kept me informed throughout the whole process. I feel much more knowledgeable about heaters now, and I’m really happy with how smoothly everything went. If you need heater repair in Denver, you won’t find anyone better!

My wife and I decided it was time to upgrade our old AC unit, since the summers in Denver can get pretty hot. We reached out to ComfortFlow HVAC Service to get an estimate. I spoke with Brody to schedule an appointment, and just a few days later, James came out to give us a quote for the AC repair and replacement. The price was right in line with the other companies we checked, and James was friendly, professional, and really knew what he was talking about. Soon after, a technician came to our home to check everything needed for the job. The crew showed up right on time and got started replacing our old air conditioner. In just one day, they had the new AC unit installed, cleaned up all the old equipment, and made sure everything was running smoothly. The whole process was handled very professionally, and they paid great attention to detail, leaving our place neat and tidy. We’re really happy we went with this company for our AC repair and installation, and would definitely recommend them to anyone in Denver needing help with their cooling system!

If you need furnace repair or installation, I highly recommend ComfortFlow HVAC Service. I always get several quotes before making a decision, but after meeting with Brody for the initial estimate, I knew I wanted to work with this team to install my new furnace. They arrived right on schedule, treated my home with care, and made sure to explain the whole process in simple terms. The pricing was very reasonable compared to other companies I spoke with. The job was started and finished exactly as promised, and everything was cleaned up nicely when they were done. My new furnace is working perfectly, keeping my house warm during the chilly Denver winters. They even checked in after the installation to make sure everything was running smoothly. This is now my go-to company for furnace repair and heating services!

I called for help when my furnace stopped working, and the technician came out quickly to get it running again. Later, I had them check my AC system before the hot weather started, and I was impressed by how prompt and professional the service was. While they were here, I also asked them to clean out the air ducts. Brody did an excellent job—he made sure every vent was spotless and used powerful equipment to remove all the dust and debris. My air feels much cleaner now and I notice a big improvement in how my HVAC system runs. The service was definitely worth it, and this team is my top pick for heating and cooling needs.

I recently needed help with my furnace in Denver because, even though my thermostat was set high, my house just wouldn’t warm up past 69 degrees. I called a local heating company and they scheduled a technician to come out between 11 and 2, but he called and was able to arrive earlier, which I appreciated. When Brody came out, he quickly checked the furnace and noticed there was an error code related to the air filter. Even though my filter was pretty new, he swapped in a spare just in case. He explained the system might need a couple of hours to fully heat the house. That night, I set the thermostat to 75 before bed, but when I woke up, it was still only 60 degrees inside. I checked the vents and noticed the airflow was weak, so I looked at the filter and realized it hadn’t been latched down properly, causing it to block the airflow. I called the company again, and Dwayne came out this time. He spent plenty of time checking over the furnace, making adjustments, and looking for any other potential issues. Dwayne explained everything he was doing, shared some helpful tips for the future, and made sure the system was running perfectly before he left. I really appreciated the extra effort and clear communication. Even though things got off to a bumpy start, the team was dedicated to making sure my furnace was fixed and I was comfortable in my home. I’m happy with the service and would definitely recommend them to anyone in Denver needing furnace repair. I’ll use them again for any future heating needs.

comfortflow hvac service has provided excellent furnace repair and maintenance for many years. at first, they replaced our old furnace and installed a new one in the attic, making smart use of the supply lines already in place. since then, they have done regular tune-ups and kept our system running smoothly. they also took care of removing extra natural gas lines under our house, which meant a lot of work in the crawl space. brody did our first inspection and was the only technician willing to actually go under the house to check out the old furnace before giving us a quote. every worker who has come out since then has been just as skilled and positive. we really appreciate their reliable furnace services.