HVAC companies in Huntsville, TN 37756

1 HVAC companies, with local market data for this ZIP.

General contractors 3HVAC 1
Area profitability, HVAC14 / 100Soft market, crowded field
Typical home value$175,000+7.0% in the past year
New homes permitted, 20253Scott County
Homeowners61.2%1,336 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Sexton Electric Heat and RefrigerationHVAC contractor · 1532 Baker Hwy, Huntsville(423) 663-3175 · sextonsheatandair.com

HVAC in ZIP 37756 at a glance

Local building angle: Scott County permitted 3 new homes in 2025. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.