HVAC companies in Johnson City, TN 37604
8 HVAC companies, with local market data for this ZIP.
General contractors 17Roofing and exteriors 10HVAC 8Remodeling 8Fences and decks 4Garage doors 3Painting 2Concrete and masonry 2Electricians 2Other construction trades 2Carpentry, drywall and windows 1
Area profitability, HVAC49 / 100Moderate market, crowded field
Typical home value$283,000+1.5% in the past year
New homes permitted, 2025697Washington County
Homeowners50.3%17,406 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Action Cooling and HeatingHVAC contractor · 1619 W Market St, Johnson City(423) 926-4559 · servicemagic.com
Bailey's Heating & Air ConditioningHVAC contractor · 3212 Hanover Rd, Johnson City(423) 928-3592 · baileysheatandair.com
Bailey's Heating & Air ConditioningHVAC contractor · 3413 Street Dr, Johnson City(423) 928-3592 · baileysheatandair.com
Barry Heating and Air ConditioningHVAC contractor · 931 N State of Franklin Rd, Johnson City(423) 929-2621 · barryheatingandair.my.canva.site
Best in Show Heating & CoolingHVAC contractor · 3583 W Market St, Johnson City(423) 753-7788 · callbestinshow.com
Central Heating & Air Conditioning Co.HVAC contractor · 1619 W Market St # U, Johnson City(423) 926-4559 · servicemagic.com
Hedges Heating & AirHVAC contractor · 122 Wb Yeats Dr, Johnson City(423) 926-4060 · hedgesheatingandair.com
Lane Thompson Heating & CoolingHVAC contractor · 3101 Browns Mill Rd, Johnson City(423) 773-4341 · lanethompson.net
Sears Heating and Air ConditioningHVAC contractor · 3019 Peoples St, Johnson City(743) 249-8650 · searshomeservices.com
Top Hat Heating and CoolingHVAC contractor · 3708 W Market St, Johnson City(423) 913-2000
HVAC in ZIP 37604 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.