HVAC companies in Ontario, CA 91762
4 HVAC companies, with local market data for this ZIP.
General contractors 34Other construction trades 9Concrete and masonry 7Roofing and exteriors 6HVAC 4Remodeling 4Carpentry, drywall and windows 3Fences and decks 3Electricians 3Garage doors 3Flooring and tile 3Painting 1Excavation and demolition 1
Area profitability, HVAC77 / 100Strong market, balanced field
Typical home value$674,000+0.6% in the past year
New homes permitted, 20256,240San Bernardino County
Homeowners58.1%19,133 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Fenco Heating and CoolingHVAC contractor · 1030 N Mountain Ave Ste 277, Ontario(909) 947-7700 · fencohvac.com
Ontario Refrigeration ServicesHVAC contractor · 635 S Mountain Ave, Ontario(909) 984-2771 · ontariorefrigeration.com · 2 drivers, 1 truck
Sears Appliance RepairHVAC contractor · 2530 S Euclid Ave, Ontario(909) 480-4467 · searshomeservices.com
A-1 Radiator and Air ConditioningHVAC contractor · 208 S San Antonio Ave, Ontario(909) 984-7848
HVAC in ZIP 91762 at a glance
Local building angle: San Bernardino County permitted 6,240 new homes in 2025, including 2,349 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.