What HVAC replacement costs in Redmond
Construction pricing in Washington runs 10% above the national average, so HVAC replacement here typically lands between $10,450 and $18,150 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Washington cost factor of 1.10. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Redmond
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Home Comfort Alliance - Redmond
- Keller Air
- Morgan Mechanical Inc | HVAC Morgan
- MacDonald-Miller Facility Solutions
- Overlake Heating and Air Conditioning
- All Climate Heating & Air Conditioning
- Alexander's Heating & Air Conditioning
- Cielo WiGle Inc.
- Pearce Heating & A/C, Inc.
- MM Comfort Systems
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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