What HVAC replacement costs in Boise
Construction pricing in Idaho runs 7% below the national average, so HVAC replacement here typically lands between $8,835 and $15,345 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Idaho cost factor of 0.93. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Boise
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Ashley Heating Air & Water Systems
- Acme Insulation, Inc.
- Wickstrom Plumbing Heating & Cooling
- Diamond Heating, Cooling, Plumbing & Electric
- The Comfort Source
- Boise Air Duct Pros
- Air Haven Heating & Cooling
- Liberty Heat and Air
- Northwest Heating & Air Conditioning Inc
- Boise Heating and Air Pros
- Flash Heating and Home Repair
- A + Energy Management/Dave's Heating & Air Co.
- Quality Heating & Cooling
- Air Filtered Products Idaho
- Casper Heating & Cooling Llc
- TSS Home Comfort
- Total System Services
- Snowflake Air
- Butler Heating & Air Conditioning
- Fox Heating and Cooling
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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