Install Central A/C Cost in Greendale, WI in 2026
Most Install Central A/C projects in Greendale, WI cost between $3,700 and $12,000. The typical price is $6,500.
Central AC alone, reusing the existing furnace and ductwork.
Greendale prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Greendale, WI
Businesses listed on Google near Greendale, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Nimmer Heating & Air Conditioning, Inc.
4.9(1,011 reviews)
6530 W Forest Home Ave, Milwaukee, WI 53220
Burant Heating & Air Conditioning LLC
4.7(306 reviews)
9525 S 60th St, Franklin, WI 53132
Urban Heating & Cooling
4.9(172 reviews)
8437 S 27th St, Franklin, WI 53132
Tony's Heating & Air
5.0(71 reviews)
5083 S 65th St, Greenfield, WI 53220
RH Heating & A/C LLC
4.9(56 reviews)
3683 E Ryan Rd, Oak Creek, WI 53154
Tom's Dependable Heating & Cooling, Inc
5.0(42 reviews)
4343 S 27th St, Greenfield, WI 53221