HVAC Contractors in Denver, CO: 2,357 businesses
Updated 2026-07-21 · live from the Resquared database
As of July 2026, there are 2,357 distinct HVAC contractors in the Denver, CO area in Resquared's local business database. Every figure on this page comes from that one dataset, counted within about 25 miles of the city center. 37.0% of them have a direct owner or decision-maker email on file, not an info@ inbox.
Note on scale: this is one category in one metro, counted as distinct businesses within ~25 miles of Denver. The full Resquared platform covers 14M+ verified US local businesses across every category and metro.
20 of the 2,357 HVAC contractors in the Denver area
A live pull of real HVAC contractors records from the database. Emails are masked on this public page; the full versions exist and are verified.
Customer ratings of Denver HVAC contractors
845 rated listings · 17,244 total reviews · 94% independent
Where Denver's HVAC contractors are
Distinct businesses by area, within ~25 miles of Denver
| Area | HVAC Contractors (distinct businesses) |
|---|---|
| Denver | 405 |
| Aurora | 130 |
| Englewood | 104 |
| Arvada | 94 |
| Lakewood | 82 |
| Littleton | 79 |
| Centennial | 47 |
| Wheat Ridge | 46 |
| Broomfield | 46 |
| Parker | 46 |
Common questions about this data
How many HVAC contractors are there in Denver?
There are 2,357 distinct HVAC contractors within about 25 miles of Denver, CO as of July 2026, based on Resquared's local business database. Individual chain locations are collapsed into one business for this count.
How many Denver HVAC contractors have owner contact information?
37.0% of HVAC contractors in the Denver area have a direct owner or decision-maker email in the database (generic inboxes like info@ are excluded from that figure), and 54.9% have a named contact person on file.
What is the average customer rating of HVAC contractors in Denver?
Across 845 rated listings in the Denver area, HVAC contractors average 3.61 out of 5 stars, with 17,244 customer reviews counted in total.
What share of Denver HVAC contractors are independent vs. chains?
94.0% of tracked HVAC contractor listings in the Denver area are independent businesses rather than chain locations.
How current is this data?
This page was generated from a live database query in July 2026 and is regenerated on a recurring schedule, so the counts move as businesses open, close, and get re-verified.
HVAC Contractors in other metros
Source: Resquared local business database, July 2026. Counts are distinct businesses within ~25 miles of Denver, CO, matched on SIC/NAICS industry codes. See methodology for details. Methodology →