HVAC companies in Castaic, CA 91384
2 HVAC companies, with local market data for this ZIP.
General contractors 20Concrete and masonry 5Roofing and exteriors 2Painting 2HVAC 2Remodeling 2Carpentry, drywall and windows 1Garage doors 1Electricians 1
Area profitability, HVAC69 / 100Strong market, balanced field
Typical home value$795,000−0.4% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners84.1%7,136 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Real Air HvacHVAC contractor · 30015 Hawkset St, Castaic(818) 799-0266 · realairhvac.com
Kool-It RefrigerationHVAC contractor · 28626 Greenwood Pl, Castaic(661) 257-3587
HVAC in ZIP 91384 at a glance
Local building angle: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.