Install Central A/C Cost in Boise, ID in 2026
Most Install Central A/C projects in Boise, ID cost between $3,700 and $12,000. The typical price is $6,500.
Central AC alone, reusing the existing furnace and ductwork.
Boise 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 Boise, ID
Businesses listed on Google near Boise, ID. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Right Now Heating and Air Conditioning
4.8(8,874 reviews)
5100 W Emerald St, Boise, ID 83706
Perfect Plumbing Heating & Air
4.8(5,624 reviews)
109 W 44th St, Garden City, ID 83714
Western Heating and Air Conditioning
4.9(4,084 reviews)
4980 E Bradley St, Boise, ID 83714
Beacon Plumbing, Heating, Air-Conditioning, and Electrical, Inc
5.0(1,881 reviews)
1310 S Vista Ave #25, Boise, ID 83705
Peppy Heating and Cooling Boise
5.0(670 reviews)
590 N Maple Grove Rd Ste 7, Boise, ID 83704
Access Heating & Air Conditioning
4.9(578 reviews)
10642 W Executive Dr, Boise, ID 83704