HVAC companies in Fullerton, CA 92831
3 HVAC companies, with local market data for this ZIP.
General contractors 39Remodeling 11Other construction trades 10Concrete and masonry 6Painting 5Carpentry, drywall and windows 4Electricians 3HVAC 3Garage doors 3Roofing and exteriors 3Flooring and tile 2Fences and decks 1
Area profitability, HVAC68 / 100Strong market, balanced field
Typical home value$1,056,000+3.9% in the past year
New homes permitted, 20254,992Orange County
Homeowners41.0%12,823 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Anderson Air Conditioning L.P.HVAC contractor · 2100 E Walnut Ave, Fullerton(714) 888-6800 · aac-ams.com · 2 drivers, 2 trucks
Evolution Heating and Air ConditioningHVAC contractor · 699 S State College Blvd, Fullerton(657) 295-5275 · evolutionheatac.com
Hawaiian Air ConditioningHVAC contractor · 600 E Walnut Ave, Fullerton(714) 879-8141 · fullertonairconditioninginstall.com · 1 driver
HVAC in ZIP 92831 at a glance
Local building angle: Orange County permitted 4,992 new homes in 2025, including 1,892 apartment units. 5% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.