HVAC companies in Hartford, CT 06114
6 HVAC companies, with local market data for this ZIP.
General contractors 26Roofing and exteriors 6HVAC 6Concrete and masonry 5Remodeling 4Electricians 3Carpentry, drywall and windows 2Other construction trades 2Painting 2Garage doors 1
Area profitability, HVAC34 / 100Soft market, crowded field
Typical home value$225,000+3.4% in the past year
New homes permitted, 20251,146Capitol County
Homeowners38.4%9,847 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Carrier NortheastHVAC contractor · 150 Ledyard St, Hartford(860) 296-4533 · carrierenterprise.com
Kennedy's Plumbing & Heating IncHVAC contractor · 624 Wethersfield Ave, Hartford(860) 541-5621 · kennedysplumbing.com
Sid Harvey'sHVAC contractor · 206 Murphy Rd, Hartford(860) 524-0250 · sidharvey.com
Tony Marzano Plumbing & Heating Co. Inc.HVAC contractor · 520 Franklin Ave Ste 1, Hartford(860) 296-9624 · tonymarzanoplumbingandheating.com
Ugo DiGrazia Air Conditioning & HeatingHVAC contractor · 436 Franklin Ave, Hartford(860) 296-1281 · ugohvac.com
Central Aire Supply Inc.HVAC contractor · 118 Ledyard St, Hartford(860) 296-4240
HVAC in ZIP 06114 at a glance
Local building angle: Capitol County permitted 1,146 new homes in 2025, including 714 apartment units. 3% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.