HVAC in Stamford, Connecticut
Best HVAC Companies in Stamford
With a population of about 140,000, Stamford keeps hvac professionals busy year-round. The right HVAC company means a job done once and done right, so it pays to review ratings, read real customer feedback, and gather written quotes before you commit.
Stamford at a glance
- Population
- 136,226
- County
- Western Connecticut Planning Region
- Size in Connecticut
- #2 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What hvac labor costs near Stamford
That's the Bridgeport-Stamford-Danbury, CT metro-area median for Heating, Air Conditioning, and Refrigeration Mechanics and Installers, 27% above the national median. Because labor is the biggest line item in most hvacjobs, it's a strong signal of what you'll pay to hire in Stamford.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · metro-area estimate · Heating, Air Conditioning, and Refrigeration Mechanics and Installers (SOC 49-9021)
Permits & licensing in Stamford
Building permits in Stamford are issued locally — confirm what your project needs with the Western Connecticut Planning Region or Stamford building department before work starts. Contractor licensing is handled at the state level by the Connecticut Dept. of Consumer Protection, where you can verify a company's license.
Top-Rated HVAC Companies in Stamford
Below are highly rated hvac companies serving Stamford and the surrounding area. Compare providers, request quotes, and find the right professional for your project.
| Company | Phone |
|---|---|
| (800) 911-4006 | |
| (300) 555-0105 | |
| (321) 555-0108 | |
| (342) 555-0111 | |
| (363) 555-0114 | |
| (384) 555-0117 | |
Summit HVAC Verified | (265) 555-0100 |
Reliable HVAC Verified | (286) 555-0103 |
First Choice HVAC Verified | (307) 555-0106 |