HVAC Cost in Waukesha, WI in 2026
Most HVAC projects in Waukesha, WI cost between $5,000 and $16,500. The typical price is $9,000.
Labour and materials in Waukesha run about 4% 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 Waukesha, WI
Businesses listed on Google near Waukesha, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Quality Heating, Cooling, Plumbing & Electric
4.9(1,439 reviews)
2840 N Brookfield Rd Ste 2, Brookfield, WI 53045
On Time Heating & Cooling
5.0(495 reviews)
323 W Sunset Dr, Waukesha, WI 53189
Absolute Comfort HVAC LLC
5.0(330 reviews)
W220N1560 Jericho Ct #5, Waukesha, WI 53186
Seider Heating, Plumbing & Electrical
4.8(384 reviews)
N22W22967 Nancy Ct A, Waukesha, WI 53186
Tom's Heating Service
4.8(290 reviews)
212 W St Paul Ave, Waukesha, WI 53188
Heating and Cooling Drs of Waukesha, Pewaukee and Delafield
4.9(171 reviews)
2607 N Grandview Blvd Ste 160G, Waukesha, WI 53188