What HVAC replacement costs in Nampa
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 Nampa
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Owyhee Heating and Air Conditioning
- J&D Heating, Cooling & Water
- D & A Heating and Cooling
- ABC Mechanical Inc
- Custom Air Heating & Cooling
- Peppy Heating and Cooling
- Greens Heating & Air Conditioning
- Integrity Heating and Air
- Premier Heating & Air Conditioning Inc
- Atlas Appliance Service LLC
- Boise Valley Heating & Air
- Jeremy Wanders HVAC
- Easy Heating and Air
- Mech-Masters Heating & Air
- Right Now Heating, Air Conditioning & Plumbing
- Town & Country Heating and Air
- Izzy's Service LLC
- Legends Mechanical
- A & B Heating & Cooling
- Select Air Heating & Cooling
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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