HVAC companies in Fullerton, CA 92835
4 HVAC companies, with local market data for this ZIP.
General contractors 17Roofing and exteriors 5HVAC 4Concrete and masonry 4Carpentry, drywall and windows 2Electricians 2Painting 1Garage doors 1Remodeling 1
Area profitability, HVAC72 / 100Strong market, balanced field
Typical home value$1,299,000+3.4% in the past year
New homes permitted, 20254,992Orange County
Homeowners73.7%9,387 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
C & L RefrigerationHVAC contractor · 4111 N Palm St, Fullerton(800) 901-4822 · clrefrigeration.com · 3 drivers, 3 trucks
JC Air Clean Inc.HVAC contractor · 4741 E Lambert Rd, La Habra(781) 785-8671 · jcmechanicalinc.com
One Hour Heating & Air ConditioningHVAC contractor · 4060 N Palm St Ste 602, Fullerton(714) 415-4342 · onehourheatandair.com
Tria Air conditioning ProsHVAC contractor · 1400 N Harbor Blvd, Fullerton(562) 442-1932 · triaairconditioningpros.com
HVAC in ZIP 92835 at a glance
Local building angle: Orange County permitted 4,992 new homes in 2025, including 1,892 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.