Name: Indoor Air Quality, Inc.
SKU: a2d06f456005g7da
Rating: 5 (177 reviews)

Thermostats

Energy Conservation Starts With a Programmable Thermostat
February 28, 2013August 6, 2026

Programmable thermostats reduce your impact on the environment, and saves you money on your utility bills.

Read More Energy Conservation Starts With a Programmable Thermostat
Thermostats

High Power Bills? Adjust or Replace Your Thermostat & Save Up To 15%
February 20, 2013September 29, 2026

If you actually want to lower your bills, you’ll need to set your thermostat to adjust how much you use your furnace and air conditioner.

Read More High Power Bills? Adjust or Replace Your Thermostat & Save Up To 15%

Heat Pump Rebates: $1,500 per Heating Ton

Xcel Energy is offering rebates on heat pumps. Act Now!
$500 Off a Full HVAC System

Save $500 off a furnace and AC installation.
Save $1,000 on a Heat Pump

Save $1,000 with a CO tax credit on a new heat pump.

All Specials

Have a Question?

Call Us at (303) 798-0500

      Excellent rating  
 Based on 177 reviews 
    
  
 
 
      I’ve used indoor air quality several times for HVAC issues. They have always been pleasant to work with and have never gouged on price!
     Michael Link 
 September 13, 2026
 
 
 
 
    Indoor Air Quality is, pardon the pun, a breath of fresh air. Our ac unit broke during the hottest July in CO. Needed replacement, along with the furnace, due to age. First thing Pat says, “it’s hot in here, let me go outside and see if I can fix your ac so you’re at least comfortable in the meantime.” Appointment was thorough, informative and straight to the point. Good equipment, fair price, trustworthy people. Quote emailed same day. Added bonus, no two day install like other companies. They bring 5-6 guys and are done in half a day. It’s been two weeks with our new HVAC system and we absolutely love it! Not a single problem because it was installed by experienced professionals. 5 stars! Thanks for a great experience, Amy & Jeff
     Amy F 
 August 2, 2026
 
 
 
 
    Love these guys. They actually answer the phone and show up when they say they are going to. Not in a 4 to 6 hour window, but an actual time.The technician was friendly and extremely helpful and fixed our problem within 30 minutes.
     Sona Seaton 
 July 24, 2026
 
 
 
 
    Edit three years later: I signed up for a different service provider that covered plumbing, hvac, etc and that membership came a few things, including an ac inspection. Long story short, I was reminded why I’m so thankful to have IAQ’s number. I called Joe to come out to my house again and thankfully Indoor Air Quality had way more information, care, and clarity in pricing and how it all works than the other service. And Indoor Air Quality works with Xcel for their rebate program!

I’m so grateful we found Indoor Air Quality. They are easily the best and most trustworthy HVAC company in Denver. The way they operate feels like a hometown local business.
I had another company come out and work on my furnace who quoted a really high price to install a new mini split unit and charged me every time a tech came by my house. So I called Indoor Air Quality for a quote and not only was their price way more reasonable, Joe took the time to tell me what was wrong and why, and what they would recommend I do on my own and what to check on for the other unit that didn’t need work. I ended up calling them again six months later to check out my furnace and again, Joe told me much more about the problem than the first company and gave me recommendations on what would work best for my house.
     R Lovell 
 July 18, 2026
 
 
 
 
    Always outstanding service! I would never call anyone else!
     Diana Moon 
 July 2, 2026
 
 
 
 
    Always on time, always fair with their pricing.  I've used them for over 20 years and trust them for all of my HVAC needs.  Pat and Joe are the best.
     William Doty 
 June 26, 2026
 
 
 
 
    We have been customers of IAQ for many years and cannot say enough good things about them!   They have always done a great job and are honest and trustworthy.
Years ago we had a tricky problem with our air conditioner. They came back a few times, until the problem was solved. Several months later I realized that they had never billed me ( they were waiting until the problem was corrected).
I called them and they told me not to worry about it!  They had my business from that moment on!
You can trust them completely.
     Susan Brundage 
 June 18, 2026
 
 
 
 
    Joe’s experience with Rheem HVAC equipment, which I have, made an impact immediately. He diagnosed the problem, made repairs and everything has been working great during this latest heat wave. I highly recommend Indoor Air Quality, I will be using IAQ in the future.
     David Lee 
 June 17, 2026
 
 
 
 
    Pat and Joe are fantastic. On time, or even early, and extremely knowledgeable and professional.
     Robert Peterson 
 June 17, 2026
 
 
 
 
    Outstanding same day service, I highly recommend for any HVAC needs they are very honest and won't rip you off!!!
     Rick Van Zee 
 June 5, 2026

Heat Pump Rebates: $1,500 per Heating Ton

$500 Off a Full HVAC System

Save $1,000 on a Heat Pump