HVAC companies in San Antonio, TX 78253
3 HVAC companies, with local market data for this ZIP.
General contractors 36Roofing and exteriors 6Carpentry, drywall and windows 4HVAC 3Other construction trades 2Concrete and masonry 2Garage doors 2Painting 1Excavation and demolition 1Electricians 1Fences and decks 1
Area profitability, HVAC76 / 100Strong market, balanced field
Typical home value$320,000−2.3% in the past year
New homes permitted, 20256,333Bexar County
Homeowners77.0%22,264 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Elliott AirHVAC contractor · 13317 I X L Dr, San Antonio(210) 679-6376 · elliottairac.com
Kool KatHVAC contractor · 6790 Gass Rd, San Antonio(210) 689-8169 · koolkatac.com
Mustang Diversified ServiceHVAC contractor · 536 County Road 386, San Antonio(830) 931-2600 · mustangds.com
HVAC in ZIP 78253 at a glance
Local building angle: Bexar County permitted 6,333 new homes in 2025, including 1,713 apartment units. 84% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.