Looking for the best furnace repair service from a local, family-owned Denver company? Altitude Comfort offers fast, reliable furnace service and upfront Straightforward Furnace Repair Pricing so you don't have to worry about hidden charges or open-ended hourly billing. Is your furnace 10 years old and in need of a major repair?
Replacing that old furnace might make more sense. Let us give you a Free Estimate on installing a new furnace before sinking a lot of money into that old unit. Having problems with your water heater? Or is it getting old and needs to be replaced? We provide hot water heater repair and water heater installation 7 days a week with no overtime charges.
Having problems with your boiler? We can have one of our experienced HVAC technicians get your boiler back up and running quickly. Altitude Comfort has become the top evaporative cooler installation company in Denver by providing outstanding service from start to finish. Adding an evaporative cooler to your home can reduce your cooling costs by as much as 70% this summer by.
Replacing that old furnace might make more sense. Let us give you a Free Estimate on installing a new furnace before sinking a lot of money into that old unit. Having problems with your water heater? Or is it getting old and needs to be replaced? We provide hot water heater repair and water heater installation 7 days a week with no overtime charges.
Having problems with your boiler? We can have one of our experienced HVAC technicians get your boiler back up and running quickly. Altitude Comfort has become the top evaporative cooler installation company in Denver by providing outstanding service from start to finish. Adding an evaporative cooler to your home can reduce your cooling costs by as much as 70% this summer by.
Services
Altitude Comfort is a local, family-owned and operated Denver HVAC company with a tradition of providing award-winning service to our customers. We provide more than just expert repair, installation, and maintenance of all brands of heating and cooling equipment - we provide our customers with peace of mind.
There is no fine print on any of our customer agreements because we don't need it. Our people work hard to give you the kind of service they would want for their own families. When you trust us with the heating and air for your home, the work will be completed as promised. How confident are we about our service?
Altitude Comfort is known as a great place to work, and that's because everyone here believes in taking great care of our customers. And we love the people who take great care of our customers! If you're looking for a rewarding career with a respected company, we'd like to hear from you. We offer a terrific work environment, rewarding opportunities, and very competitive compensation and benefits.
We will uphold the Guarantees listed on this Agreement or you have the right to request a full refund within 1 year from the original installation date, and have us remove the system at no cost to you. We guarantee that on a 0 degree day your new furnace will heat your home to 70 degrees at the thermostat.
Our furnace repair technicians are available to provide same-day and emergency furnace repairs 7 Days A Week across the Denver metro area. Your technician will arrive in a fully-stocked, state-of-the-art service van that is literally a 'Warehouse On Wheels.' We know your time is valuable, so we keep our vans stocked with the parts for pretty much any furnace repair you could need.
Reviews (28)
Marek Grob
Dec 05, 2021
Report
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Our furnace was making the noise.Amanda replaced the inducer motor on the unit She did a very good job. Amanda explained her diagnostic so we didn’t feel intimidated. She responds quickly to the texts or phone calls.
Service:Â Heating system repair
Our furnace was making the noise.Amanda replaced the inducer motor on the unit She did a very good job. Amanda explained her diagnostic so we didn’t feel intimidated. She responds quickly to the texts or phone calls.
Service:Â Heating system repair
John M.
Jul 22, 2021
Report
Took the technician a day and a half to complete the job and had to make multiple trips to get the correct parts. Pretty sure I paid labor for all the trips to the store, final cost was high. Extra time was also taken to get the connections to stop leaking and the supply line for swamp cooler was not run very professionally.
Catherine Reeves
Jul 03, 2021
Report
We couldn't be more satisfied with our experience with Altitude Comfort Heating and Air. They were quick to respond when our A/C stopped working and sent Amanda to help us out the next day. Needless to say, she was amazing. She quickly diagnosed the problem, went to get parts and then had everything working in less than 2 hours. She also cleaned out the outdoor unit for us which was causing problems as well. I can't say enough how professional, knowledgeable and polite she was. It was a pleasure meeting her and I would certainly recommend this company to anyone. We will definitely use them again
Danie Vigil
Jun 21, 2021
Report
A. Google User
May 16, 2021
Report
AC was not working efficiently and the heat in house was so uncomfortable. I contacted them and they were extremely kind, understanding and professional. They were very helpful in first walking me through some checks at home before deciding to send a technician out and worked around my schedule to squeeze me in. I received a notification when the tech was on his way and the technician was just as professional and knowledgeable. Immediately found issue, did a thorough check, cleanup and service on my AC units. Gave some additional helpful advice. I'm back in comfort again. I highly recommend this
David Whitaker
Feb 23, 2021
Report
Warning: do not hire Altitude if you value quality or level of service. I'm not one to leave negative reviews, but I don't want anyone else to fall victim to their horrible standards. I would advise you to check Yelp or Facebook as well where Altitude's reviews are more indicative of what you get.
We hired Altitude to install central AC in our house a couple of years ago. In doing so, they drilled extra holes in our exterior (ones they didn't end up using), and caused water damage on our bedroom ceiling.
We found out later from another contractor (who's great), that they used wiring that was
We hired Altitude to install central AC in our house a couple of years ago. In doing so, they drilled extra holes in our exterior (ones they didn't end up using), and caused water damage on our bedroom ceiling.
We found out later from another contractor (who's great), that they used wiring that was
Leah R.
Feb 15, 2021
Report
Warning: do not hire Altitude if you value quality or level of service. We hired them to install a new A/C unit on our home a few years ago. They left the place a mess and actually installed incorrectly and caused a leak.
We had it inspected and they didn't even use up to code wiring. It was tons of back and forth with them to fix the mess but in the end it leaked again. So now we have cracks and water marks on our bedroom ceiling. I've been trying to call the owners for months to repair and they don't answer any calls or return voicemails.
Luckily we found someone great to fix
We had it inspected and they didn't even use up to code wiring. It was tons of back and forth with them to fix the mess but in the end it leaked again. So now we have cracks and water marks on our bedroom ceiling. I've been trying to call the owners for months to repair and they don't answer any calls or return voicemails.
Luckily we found someone great to fix
Benjamin Nichols
Feb 14, 2021
Report
When my furnace went out during the coldest month of the year, I contacted numerous businesses to fix my furnace. Altitude Comfort was the first place to answer my call as well as schedule a professional to come to my house to look at my furnace. The entire experience working with them was pleasant from the nice, professional, and courteous man on the phone to the technician who came to my house, Amanda. Amanda was able to diagnose the problem and get my furnace working again. She was pleasant to work with and very professional as well. I will definitely use Altitude Comfort again when the need
Sara H.
Sep 10, 2020
Report
I will never use this business again. Two years ago my Brother and I used the company for my brand new A/C unit and furnace both. The put in to big of units and now all 5 heat exchangers are cracked and my brother is left with a $7600 bill. Both of us are financially frugal and this company is not worth any savings and they do not know what they are doing please avoid using them at all costs!
Jeff W.
Aug 04, 2020
Report
Christine M.
Jun 04, 2020
Report
Warning! Do NOT hire this company. We failed to check Yelp and the BBB and relied on the stellar Google Reviews when doing our research - do not be fooled as we were.
We received several quotes to have HVAC installed in our home June 2019. Altitude Comfort Heating and Air visited our home, seemed professional, and gave us a reasonable price in comparison to other companies we had vetted out. When it came time to do the job, scheduling was unorganized and when the two technicians arrived, they seemed highly unprofessional.
The job took ALL day, and "technicians" were in and out of
We received several quotes to have HVAC installed in our home June 2019. Altitude Comfort Heating and Air visited our home, seemed professional, and gave us a reasonable price in comparison to other companies we had vetted out. When it came time to do the job, scheduling was unorganized and when the two technicians arrived, they seemed highly unprofessional.
The job took ALL day, and "technicians" were in and out of
Wai W.
May 20, 2020
Report
Warning!
Warning! Stay away using them for any HVAC service. I regretted not reading Yelp review before I hired them to install a heat pump in my condo about 5 months ago. It turned out that my AC was not installed properly from the get go. It took awhile to get a hold of them, they scheduled a visit which no one showed. After calling for many days, they promised again they will come , but again no show. So got this lip service for the past 4 weeks. Their warranty of service is completely worthless. It was a very expensive lesson for me and I hope no one else will go thru my terrible experience
Warning! Stay away using them for any HVAC service. I regretted not reading Yelp review before I hired them to install a heat pump in my condo about 5 months ago. It turned out that my AC was not installed properly from the get go. It took awhile to get a hold of them, they scheduled a visit which no one showed. After calling for many days, they promised again they will come , but again no show. So got this lip service for the past 4 weeks. Their warranty of service is completely worthless. It was a very expensive lesson for me and I hope no one else will go thru my terrible experience
Austin Quiring
Jan 16, 2020
Report
Austin Q.
Jan 16, 2020
Report
Christopher H.
Jan 06, 2020
Report
This is the first negative review of a company I have ever written, but feel like my experience needs to be shared. I had an appointment set with Altitude from 12:00 pm to 1:00 pm for a furnace that broke in the middle of a stretch of sub-freezing days. With an infant at home, I was happy to have their services at hand. By 1:00 pm, no one had showed, so I called and left a message. Finally at 2:00 pm they responded, saying their phone system had been down and they couldn't reach one of their technicians, but they would send another one my way, promising to call back in just a few minutes
Ashlee D.
Aug 15, 2019
Report
I was fortunate to have a company available to quickly fix my swamp cooler issue within 24 hours. However, their pricing is not competitive. I was told that I would be receiving before and after pictures of the work that was completed. I never received that, even after directly texting the technician and asking him. I was charged $420 to replace a belt, tighten a bolt, and also reattach a bracket that came loose. I also did not receive an itemized receipt, just the charge itself. I would not recommend using their services or business. I had this swamp cooler installed 3 summers ago, some parts
Giga Romero
Jul 20, 2019
Report
We paid over $700 for swamp cooler repair. swamp cooler continued to leak and I had to make another 5-10 calls to get them back out, nothing bu excuses about why they didn't call me back. swamp cooler is still squealing like crazy and is not cooling the house at all. I don't even want to deal with the hassle again, so I'll be hiring someone else to do the job this company couldn't do. they didn't have any issue charging me for it though.
Misty K.
Jun 19, 2019
Report
If you are one of those people that enjoys good customer service and contractors respecting your home, DO NOT HIRE. In May of 2018, the installation of my evaporative cooler was a nightmare - the contractor didn't cover or protect anything in my home and a cleaning crew had to be sent out to fix the mess. An additional contractor was sent out to fix the ceiling, wall, and floor damage made during installation. When it was time to shut the system down for the winter, a leak started from the cooler that was so bad I had water pouring from the ceiling and into a bucket on the bed. During this
Johanna A.
Apr 06, 2019
Report
Before you choose to do business with this company I hope you take a few minutes to read about my experience. I moved into my first home knowing that winter I would have to replace the 24 year old heater I had inherited. Once the temps dropped to single digits old betty couldn't keep up so I called Altitude. Day 1: they visit and give me the cost of fixing vs replacing. Obviously a replacement is the way to go. Day 2: They show up in the morning and replace the heater. The heater hits temp. shuts off never turns back on. I call the techs and they come back out around 6pm (dark outside already
Jason H.
Jan 22, 2019
Report
Was told the cost would be $130 over the phone and then they claimed that was just to drive to my house. Subsequently charged me $500 and then ignored my calls for two weeks. Mind you, all they did was turn a dial on my boiler. They're not upfront with pricing and said they'd send an invoice but haven't. Look elsewhere for a heating company.
Amy S.
Dec 11, 2018
Report
Rob Givens Iii
Jul 04, 2018
Report
Linda B.
Jul 19, 2017
Report
Chris Stofac
Jul 08, 2017
Report
Aleka P.
Jun 21, 2017
Report
Cisco has been out to repair my 30-year-old furnace a couple times and both times he was great! He's knowledgeable, friendly, and a trustworthy guy. I work in the industry, so I generally know up from down. The most recent time, someone else wanted to replace my unit, but he fixed it for the price of a fancy dinner.
Allie V.
Dec 06, 2016
Report
I need to replace the blower motor on my furnace. I called Altitude Comfort Heating. They came over and for $130 confirmed all I needed was to replace the blower motor, and gave me a quote of $1,100 for the swap-out. $1,100.00. The part is $70. Labor time is 10 minutes. I've discussed this with other HVAC companies and got my repair elsewhere.
Angel Neely
Oct 30, 2016
Report
Juliet L.
Aug 09, 2016
Report
Customer service is outstanding. This review is based on customer service. If I use their services, I will do a followup.
Firstly, I am paying for the expertise and the work that is based on that knowledge I don't have. I want someone who knows IMMEDIATELY what they're looking at, regardless of if my home is 1 year old, 10 years old or 100 years old. HVAC is a complicated beast that no amount of how-to youtube videos and a question on Google can answer expertly, let alone guide me to DIY success.
The AC unit (outside) and furnace were worked on to satisfy the home inspection before
Firstly, I am paying for the expertise and the work that is based on that knowledge I don't have. I want someone who knows IMMEDIATELY what they're looking at, regardless of if my home is 1 year old, 10 years old or 100 years old. HVAC is a complicated beast that no amount of how-to youtube videos and a question on Google can answer expertly, let alone guide me to DIY success.
The AC unit (outside) and furnace were worked on to satisfy the home inspection before
