HVAC companies in Riverside, CA 92503
15 HVAC companies, with local market data for this ZIP.
General contractors 61Other construction trades 18Concrete and masonry 16HVAC 15Roofing and exteriors 10Remodeling 8Carpentry, drywall and windows 6Electricians 5Painting 5Garage doors 4Fences and decks 4Excavation and demolition 4Flooring and tile 2
Area profitability, HVAC74 / 100Strong market, balanced field
Typical home value$633,000+0.5% in the past year
New homes permitted, 20259,697Riverside County
Homeowners67.0%24,727 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Ace Home Heating & Air ConditioningHVAC contractor · 12702 Magnolia Ave Ste 18, Riverside(657) 558-9082 · acehomeservicesrepair.com
California Cool BreezeHVAC contractor · 10505 Salisbury Dr, Riverside(855) 552-7339 · californiacoolbreeze.com
Freedom AC and Heating LLCHVAC contractor · 9820 Indiana Ave, Riverside(951) 501-8888 · freedomefficiency.com
Heating & Cooling SupplyHVAC contractor · 12140 Magnolia Ave, Riverside(951) 682-7474 · gemaire.com
Hillside Heating & A/CHVAC contractor · 9304 Magnolia Ave, Riverside(800) 246-2665 · hillsideair.com
Holloway Air SystemsHVAC contractor · 3410 La Sierra Ave, Riverside(951) 722-5932 · hollowayairsystems.com
RighTime Home ServicesHVAC contractor · 3030 Myers St, Riverside(951) 324-4003 · ars.com
Riverside Air Conditioning CompanyHVAC contractor · 9960 Indiana Ave, Riverside(951) 354-2373 · socalrepublicheatingandair.com
Superior Plumbing, Heating and A/CHVAC contractor · 3410 LA SIERRA AVE #F90, Riverside(909) 319-0746 · superiorplumbingac.com
Thermal ControlHVAC contractor · 9980 Indiana Ave, Riverside(951) 354-0400 · thermalcontrolonline.com
Year Round Heating & Air ConditioningHVAC contractor · 9820 Indiana Ave Ste 23, Riverside(951) 533-7069 · yround.com
Atoz Construction Heating & ACHVAC contractor · Riverside(951) 232-6508 · 1 driver, 1 truck
Commercial Air & RefrigerationHVAC contractor · 11671 Sterling Ave, Riverside(800) 346-6160
Heating And Cooling MattersHVAC contractor · 3940 Tomlinson Ave, Riverside(951) 772-9778
REEisHVAC contractor · 7408 Morris St, Riverside(951) 352-9904
HVAC in ZIP 92503 at a glance
Local building angle: Riverside County permitted 9,697 new homes in 2025, including 3,066 apartment units. 23% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.