HVAC companies in Wilmington, CA 90744
2 HVAC companies, with local market data for this ZIP.
General contractors 16Other construction trades 7Roofing and exteriors 4Concrete and masonry 3Remodeling 3Carpentry, drywall and windows 2Garage doors 2HVAC 2Excavation and demolition 1Flooring and tile 1Fences and decks 1Painting 1Electricians 1
Area profitability, HVAC57 / 100Moderate market, balanced field
Typical home value$679,000−1.2% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners35.8%14,959 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Quality RefrigerationHVAC contractor · 310 E Harry Bridges Blvd, Wilmington(310) 549-1532 · qualityref.com
Urso Air SystemsHVAC contractor · 512 N Avalon Blvd, Wilmington(424) 552-4716 · ursoairsystems.com
HVAC in ZIP 90744 at a glance
Local building angle: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.