HVAC companies in Johnson City, TN 37601
6 HVAC companies, with local market data for this ZIP.
General contractors 30Roofing and exteriors 9HVAC 6Electricians 5Other construction trades 4Remodeling 4Excavation and demolition 4Painting 2Concrete and masonry 2Flooring and tile 1
Area profitability, HVAC47 / 100Moderate market, balanced field
Typical home value$263,000+0.2% in the past year
New homes permitted, 2025697Washington County
Homeowners55.9%16,881 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Advanced Heat Pump SystemsHVAC contractor · 2909 Rocky Top Rd, Johnson City(423) 926-2665 · advancedheatpump.com
All Systems GoHVAC contractor · 201 Princeton Rd, Johnson City(423) 391-4518 · allsystemsgo.expert
Bigboysrv&hvac LLCHVAC contractor · Johnson City, Johnson City(423) 444-7880 · bigboysrvhvac.com
Coastal Supply CoHVAC contractor · 5 Wesley Ct, Johnson City(423) 434-0100 · coastalsupplycotn.com
Elizabethton Heating and CoolingHVAC contractor · 124 Carrville Ave, Johnson City(423) 929-3157 · atcservice.com
True North HVACHVAC contractor · 404 S Roan St, Johnson City(423) 482-2007 · thetruenorthhvac.com
HVAC in ZIP 37601 at a glance
Local building angle: Washington County permitted 697 new homes in 2025, including 21 apartment units. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.