HVAC companies in Sour Lake, TX 77659
1 HVAC companies, with local market data for this ZIP.
General contractors 7Electricians 1Roofing and exteriors 1HVAC 1Concrete and masonry 1Excavation and demolition 1
Area profitability, HVAC64 / 100Strong market, balanced field
Typical home value$269,000+2.4% in the past year
New homes permitted, 2025374Hardin County
Homeowners87.4%1,841 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Mountain AirHVAC contractor · 510 Country Wood Cir, Sour Lake(409) 753-3091 · mountainairlumberton.com
HVAC in ZIP 77659 at a glance
Local building angle: Hardin County permitted 374 new homes in 2025. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.