HVAC Cost in Waterbury, CT in 2026
Most HVAC projects in Waterbury, CT cost between $5,500 and $17,500. The typical price is $10,000.
Labour and materials in Waterbury 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 Waterbury, CT
Businesses listed on Google near Waterbury, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
American Heating Air Conditioning Service
4.9(438 reviews)
1114 Middlebury Rd, Watertown, CT 06795
Superior HVAC & Tank Removal
4.9(276 reviews)
240 Railroad Hill St, Waterbury, CT 06708
Mobilio and Son HVAC
4.7(119 reviews)
325 Sandbank Rd Ste B3, Cheshire, CT 06410
R & B Mechanical HVAC Services LLC
5.0(50 reviews)
96 Dublin Hill Rd, Southbury, CT 06488
Sollas Heating
4.7(33 reviews)
220 Plank Rd, Waterbury, CT 06705
M J Fahy & Sons Inc
3.9(40 reviews)
20 Judd St, Waterbury, CT 06702