What HVAC replacement costs in Knoxville
Construction pricing in Tennessee runs 10% below the national average, so HVAC replacement here typically lands between $8,550 and $14,850 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Tennessee cost factor of 0.90. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Knoxville
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Keith Powell Heating and Cooling
- 1st Choice Heating & Air
- JCs Heating and Air.
- Maintenance Technologies Inc.
- A&A Mechanical Heating and Air
- Brown Heating and Air
- R & M Climate Control Service Experts
- Shield Services
- AA-Air Company
- Cantrell's Heat & Air
- Grissom Heat & Air
- DND Heating and Air Conditioning LLC
- Air Masters Heating & Cooling
- Aire Care Knoxville
- John H Coleman Co
- Standard Air Conditioning
- CoolTech
- Pol's Heating and Cooling
- Harris & Swicegood Heat
- Home Comfort Solutions
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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