HVAC companies in San Antonio, TX 78204
3 HVAC companies, with local market data for this ZIP.
General contractors 8Other construction trades 3HVAC 3Roofing and exteriors 2Painting 1Flooring and tile 1Concrete and masonry 1Remodeling 1Garage doors 1Fences and decks 1
Area profitability, HVAC44 / 100Moderate market, crowded field
Typical home value$165,000−2.8% in the past year
New homes permitted, 20256,333Bexar County
Homeowners45.3%5,052 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Plus San Antonio LLCHVAC contractor · 315 Drake Ave, San Antonio(210) 997-7587 · airplussa.com
AZ Tech AmericaHVAC contractor · 438 W Baylor St, San Antonio(210) 818-8932 · aztechamerica.com
Pepcal Heating & Air ConditioningHVAC contractor · 1122 S Laredo St, San Antonio(210) 429-9565 · pepcalAC.com
HVAC in ZIP 78204 at a glance
Local building angle: Bexar County permitted 6,333 new homes in 2025, including 1,713 apartment units. 28% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.