HVAC companies in Knoxville, TN 37931
6 HVAC companies, with local market data for this ZIP.
General contractors 23HVAC 6Roofing and exteriors 5Excavation and demolition 3Other construction trades 3Electricians 2Painting 2Garage doors 1Concrete and masonry 1Remodeling 1
Area profitability, HVAC68 / 100Strong market, crowded field
Typical home value$435,000+1.8% in the past year
New homes permitted, 20255,013Knox County
Homeowners71.3%12,169 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A-1 Certified Service, Inc.HVAC contractor · 2511 Byington Solway Rd, Knoxville(865) 691-5088 · a-1certifiedservice.com
Keith Powell Heating and CoolingHVAC contractor · 7333 Oak Ridge Hwy, Knoxville(865) 213-1826 · keithpowellhvac.com
Poteet Heat & AirHVAC contractor · 3404 Hackberry Rd, Knoxville(865) 206-3031 · poteet-heatandair.com
Rocky Top HVACHVAC contractor · 7327 Oak Ridge Hwy, Knoxville(865) 474-1511 · rockytopair.com
Smith Heating and AirHVAC contractor · 3416 Zion Ln, Knoxville(865) 364-6479 · smithheatandair.com
Advanced Heat AC & PlumbingHVAC contractor · 2501 Byington Beaver Ridge Road, Knoxville(865) 933-5538
HVAC in ZIP 37931 at a glance
Local building angle: Knox County permitted 5,013 new homes in 2025, including 2,437 apartment units. 44% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.