HVAC Cost in Prairie Du Sac, WI in 2026
Most HVAC projects in Prairie Du Sac, WI cost between $4,900 and $16,000. The typical price is $9,000.
Prairie Du Sac 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 Prairie Du Sac, WI
Businesses listed on Google near Prairie Du Sac, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Cardinal Heating, Cooling, Plumbing & Electric
4.9(5,266 reviews)
3361 Brooks Dr, Sun Prairie, WI 53590
Driftless HVAC
5.0(48 reviews)
8900 Co Rd ID, Blue Mounds, WI 53517
Statz Mechanical
4.7(57 reviews)
S5968 Rock Elm Rd, Rock Springs, WI 53961
BayBrookes Heating & Cooling
4.7(39 reviews)
727 Industry Rd A, Sauk City, WI 53583
Weber Enterprises
5.0(22 reviews)
5701 Pikes Peak Rd, North Freedom, WI 53951
Dischler Heating-Cooling and Fireplaces
4.2(39 reviews)
900 19th St, Prairie du Sac, WI 53578