HVAC companies in Santa Clarita, CA 91321
2 HVAC companies, with local market data for this ZIP.
General contractors 28Roofing and exteriors 6Garage doors 4HVAC 2Concrete and masonry 2Flooring and tile 2Other construction trades 2Excavation and demolition 1Painting 1Remodeling 1
Area profitability, HVAC64 / 100Moderate market, balanced field
Typical home value$681,000−1.3% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners60.8%10,764 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Duct Cleaning NewhallHVAC contractor · 24465 Valle del Oro, Santa Clarita(661) 202-3161 · airductcleaning-newhall.com
HVAC Alliance ExpertHVAC contractor · 23638 LYONS Ave Ste 148, Newhall(855) 999-4417 · hvacallianceexpert.com
HVAC in ZIP 91321 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.