Install Gas or Electric Boiler or Radiator Cost in Hartford, CT in 2026
Most Install Gas or Electric Boiler or Radiator projects in Hartford, CT cost between $5,500 and $17,500. The typical price is $10,000.
Labour and materials in Hartford run about 16% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Hartford, CT
Businesses listed on Google near Hartford, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Total Mechanical Systems
4.8(3,560 reviews)
74 Northwest Dr, Plainville, CT 06062
Degree Heating and Cooling
4.8(1,628 reviews)
160 Oak St #508, Glastonbury, CT 06033
Absolute Air Services, LLC
4.9(1,298 reviews)
1116 Portland-Cobalt Rd, Portland, CT 06480
Glasco Heating & Air Conditioning
4.7(1,355 reviews)
56 Glendale Rd, South Windsor, CT 06074
SM Mechanical Services LLC
4.8(700 reviews)
75 Naubuc Avenue Rear Unit, Glastonbury, CT 06033
Ugo DiGrazia Air Conditioning and Heating, Inc.
4.9(394 reviews)
436 Franklin Ave, Hartford, CT 06114