HVAC reviews in Thornton, Colorado

Jackson and Matt were fantastic. Very professional during the installation of our whole house fan and made sure that we were comfortable with everything before they departed. Would recommend QC Colorado to anyone in the market to have a whole house fan installed.

QC installed a whole house fan and we could not be more thrilled. The phone consultation was very thorough and I felt far more knowledgeable of the physics associated with air displacement and heating/cooling than I did before. Then it came time for scheduling and they got us on the calendar within a week. This was so appreciated given how hot it has been and how difficult it has been to sleep in our hot, stuffy upstairs bedroom. On installation day, the crew arrived exactly on time. They were polite, quick and did a nice job tidying up the space when done. We’ve used the fan for the last few days and it is a game changer! We’ve hardly had to use the A/C at all. Prior to getting this house fan the A/C was running 24/7. The fan is working so well that we can feel a breeze in our house and there have been moments where I’ve been downright cold. Woohoo!

A year later and we still love our fan. They did a great job of installation and now our AC doesn’t have to run nearly much. I had an issue with the remote not connecting today so I put in a request through the contact us website and they gave me a fix via email within an hour and let me know if it didn’t work they’d send someone out. It did work, but really grateful for their continued great customer service.

These people are amazing. The two young men arrived at my house and were incredibly polite, neat, helpful and punctual. They did a fantastic job installing the attic fan, and they went as far as to vacuum and clean up all dust. I just could not have asked for a better experience. I will be recommending QC Colorado to anyone who asks.

We would give QC Colorado 10 stars if we could!
They installed a whole house fan in our home and we love it. We noticed an immediate difference the moment we turned the system
on. The amount of cool fresh air it brings into the home is unbelievable. Our whole house fan has exceeded our expectations. We highly recommend it.

We just had our whole house fan installed a few days ago. It is still too cool to start using it yet but, we did try it out and my goodness - the power - even on low speed it had curtains flying and doors closing. I can see it will really bring in the cool air and take out the heat. Jared, our sales person and the installers were just great. The installation only took about an hour and the system is very quite. We believe this is the fix for our very hot upstairs rooms in the summer months. This has truly been a 5 star experience from start to finish.

Bob at QC Colorado did an excellent and very clean install of our new whole house fan. Fan is much quieter than our old one and we love using the remote switch with timer and fan speed incorporated into one switch. This company is very responsive, offers good deals and is quality oriented. We highly recommend them.

Jeff was fantastic to work with - very responsive and helpful. The guy who came to install the system was knowledgeable and quick. I can't believe how fast it went in! I would work with QC Colorado again in a heartbeat and would recommend them to anyone. They were a wonderful company to do business with!

I have had three fans installed in three different homes. Each install has been professional and with high quality. The QC whole house attic fan is the best and obviously I can’t live without the fans because the fan Install is the first home investment when I move. The install team (Scott and Angie) did quality work. They are friendly, efficient and solid. This particular install team installed a fan for me a year ago and then again a few weeks ago. The pick the perfect spot. Wire the electrical appropriately. Perform all attic work and wall with with the highest quality.

Im very impressed with the product and install work.

Great deal on QC whole home attic fan. There was a special in September and they were able to come out within 2 days to install. Install took about an hour and the husband/wife install team were fantastic! Much cooler throughout the house.

James, our installer was very efficient, neat and explained all he was doing. We were very pleased and the install took just 2 hours. We tried our new whole house fan a few days later when the temps climbed into the 80's , following the instructions and boy did it do a good job cooling the house, attic and gave a nice breeze with minimal noise.

Recently had a new Quiet Cool whole house attic fan installed. Rep we met with was knowledgable, friendly, on time, and worked with us on pricing. Installer had an earlier than scheduled time available and promptly contacted us to see if we'd like the install sooner--we did! Installer was on time, very friendly, cleaned up everything, and showed us how to use the system. System works great and we're very happy with purchase.

Quite Cool Colorado was a great company to work with. Jeff and Carla were very pleasant and helpful with all of the administrative work. The installers ( sorry I can’t remember their names ) were on time, knowledgeable and very efficient. The area we selected for the fan had a very limited access, but they were able to squeeze in and get the installation done. The fan works great, and we couldn’t be happier.

Excellent experience with this company. Starting with the sales woman who was able to find the model to keep me in budget, to the guy I called in the office that reassured me that model would indeed work with my home. To the field manager that arranged for someone to work a Saturday after he sent his originally scheduled installer home sick. To the contract installer who spent a about four hours in my attic adapting my swamp cooler installed cutout hole to fit my new whole house fan.
The fan works great by the way! Thanks folks.

We had a Quietcool whole house attic fan installed. Pricing was straight forward. Workers showed up on time were very professional. Install was very fast. They were also aware and accommodating to our daughter who has special needs. They explained how everything worked and answered all my questions. They were also very clean. Overall great experience! Highly recommend!

We had an attic fan installed by QC about a week ago. I waited a bit to experience a few hot days before posting a review. Bottom line: incredible install service and a fantastic result.
From my initial contact with the company to the finished install, everyone was professional (and not at all pushy about sales). Great folks.
As for the fan: so glad we decided to do it. We live in Woodmoor with decent shade from pine trees but no AC. Most of the year it is fine, with the exception of a few weeks that just get the house too hot—especially for sleeping at night. We didn’t want to commit to the cost of AC but wanted a solution. This is definitely it. We’ve had several days in the 90s, which would normally mean some very warm house temps, but running the fan a few hours in the morning and again in the evening has made all the difference. The house is almost too cold for my wife by ten at night—and that is awesome. We used to run ceiling fans, box fans in windows, etc. while still too warm to sleep. Not anymore. The upstairs rooms are now so nice and cool each night, we are very happy.
If you are on the fence and unsure, give them a call. There will be no pressure to buy, just honest answers.

I purchased and had installed a whole house fan. Jeff, my salesman, was very thorough and helpful! My installer was very professional, cleaned up any mess, and was on time! I'm sorry, I don't remember his name, Cody, maybe. Magen, first person you talk to on the phone, was very professional and helpful. Jarrod, the owner, wants to be sure every customer is happy, and their customer service is wonderful. I highly suggest this company for your heating and cooling needs.

We had QC Colorado install our whole house fan a couple weeks ago. Couldn't be happier! The fan is working perfectly, the installer was very professional, clean and super helpful. They even squeezed us into the schedule to make sure we got our fan ASAP and help with the hottest part of the summer. As far as performance goes I've been more than impressed. We opted for the Trident Pro 5.5 and the thing is more than powerful enough for our home. We had painters in the house a week after the fan was installed and one of them took down the fan grill in the ceiling to prep for paint without turning the fan off first. The Trident Pro sucked the ball cap he was wearing right off his head and spat it out into the attic! The bad news was the ball cap did damage the fan blades on the way out but QC Colorado came though with replacement parts to fix the issue quickly. Getting us back to a cool and comfortable house. Again, couldn't be happier with the level of service and quality!

Had installed Quiet Comfort whole house attic fan. Very professional staff attentive to my needs, and they work as a great team there with good communication with customer (me)! Go for the largest fan for best ventilation. My house is roughly 4500 feet. Had it 3 weeks now, and it does the job cooling off my home quickly w/good air-flow. In two different homes I have owned the traditional large attic fan and now this QC. Both do the job, but this vent looks better in my upper hallway ceiling.
RECOMMENDING THEM to everyone I know.

QC Colorado was great, from getting a quote to an operational system in just a couple of days.

Jared got me a quote fast, sent over a digital contract and they came out to install a day or so later.

The installation took all of about 37 minutes. Two people came and asked a couple of quick questions about the preference of location and away they went. When they were done there wasn't a trace that they had been there.

The system works great and is pretty quiet too. We've been able to manage the temp in our home without A/C during days that are 95-100 outside. I'm impressed.

QC Colorado was amazing from the start. From the initial call and discussing options, to the crew that came out, I could not have had a better experience. The installation was professional and the guys could not have done more to make the experience any better. I even ran into an issue with my thermostat after installation of my whole house fan, due most likely to the age of the unit and the team jumped on it and helped me get everything back up and going. I can't recommend they enough!