HVAC Cost in Post Falls, ID in 2026
Most HVAC projects in Post Falls, ID cost between $4,900 and $15,500. The typical price is $9,000.
Labour and materials in Post Falls run about 4% below 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 Post Falls, ID
Businesses listed on Google near Post Falls, ID. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bill's Heating & A/C
4.8(5,930 reviews)
1007 N Boulder Ct, Post Falls, ID 83854
J.A. Bertsch Heating and Cooling
4.9(2,077 reviews)
3645 N Government Wy, Coeur d'Alene, ID 83815
Comfort Heating, Cooling, Electrical & Plumbing
4.9(1,625 reviews)
3620 E Covington Ave, Post Falls, ID 83854
Prairie Heating & Air
5.0(168 reviews)
4687 W Seltice Way Unit 103, Coeur d'Alene, ID 83814
America NW Plumbing, Heating, and Cooling
4.9(124 reviews)
6612 E Seltice Way suit a, Post Falls, ID 83854
Finney Heating and Cooling L.L.C.
5.0(43 reviews)
3751 W 5th Ave Unit 2C, Post Falls, ID 83854