HVAC companies in Waterbury, CT 06708
6 HVAC companies, with local market data for this ZIP.
General contractors 26Concrete and masonry 15HVAC 6Roofing and exteriors 6Electricians 5Other construction trades 3Remodeling 2Garage doors 2Flooring and tile 2Carpentry, drywall and windows 2Excavation and demolition 1
Area profitability, HVAC45 / 100Moderate market, crowded field
Typical home value$304,000+2.8% in the past year
New homes permitted, 2025513Naugatuck Valley County
Homeowners59.3%12,136 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
American Heating & Air Conditioning ServiceHVAC contractor · 64 W Ridge Dr, Waterbury(203) 756-5040 · americanheatingservice.com
Best Heating And CoolingHVAC contractor · 237 Huntingdon Ave, Waterbury(203) 574-9292 · bestheatingandcoolingllc.com
Best OilHVAC contractor · 237 Huntingdon Ave, Waterbury(203) 574-4050 · bestoilandpropane.com · 13 drivers, 14 trucks
Renewable Heat Products LLCHVAC contractor · 55 Fulkerson Dr, Waterbury(203) 527-3683 · RHP-HOT.com
Superior HVAC & Tank RemovalHVAC contractor · 240 Railroad Hill St, Waterbury(475) 755-7400 · superiorhvacct.com · 3 drivers, 3 trucks
Valiant Energy SolutionsHVAC contractor · 165 Railroad Hill St, Waterbury(800) 992-2227 · valiantenergy.com · 66 drivers, 29 trucks
HVAC in ZIP 06708 at a glance
Local building angle: Naugatuck Valley County permitted 513 new homes in 2025, including 206 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.