Install Central A/C Cost in Norwalk, CT in 2026
Most Install Central A/C projects in Norwalk, CT cost between $4,100 and $13,500. The typical price is $7,500.
Central AC alone, reusing the existing furnace and ductwork.
Labour and materials in Norwalk 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 Norwalk, CT
Businesses listed on Google near Norwalk, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Astacio Heating, Cooling, Plumbing & Electrical
4.7(2,139 reviews)
70 Fort Point St, Norwalk, CT 06855
Hellas Air Temp Inc
4.8(603 reviews)
52 Connecticut Ave, Norwalk, CT 06850
Climate Care, LLC
4.5(176 reviews)
318 Strawberry Hill Ave, Norwalk, CT 06851
Badaracco Plumbing & Heating LLC
4.9(62 reviews)
345 Main Ave Unit CCDD, Norwalk, CT 06851
Dominick's Heating and Cooling
4.8(50 reviews)
10 Iris Ct, Norwalk, CT 06854
The Heating & Cooling Company
5.0(26 reviews)
54 Wilton Ave unit 2, Norwalk, CT 06851