209 HVAC contractors in Riverside — 208 with a license we could verify.
AirProHQ lists 209 heating and cooling companies in Riverside, CA; 208 (100%) match a license on the CSLB register. The 92503, 92507, 92504 ZIP codes hold 50% of them. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.
How we check every listing: our full verification methodology.
208 license-verified shown first, then 1 unverified · distances from the center of the listed offices
Sorted: license status, then nameHVAC contractors in Riverside, CA
A & J Heating And Air
A C Comfort Air Conditioning & Heating
A C Doctor
A F D Heating And Air
A P S Construction Inc
Aaa Plumbing Heating And Air Conditioning Inc
Ac & Refrigeration Comfort Inc
Ac Flo Hvac LLC
Accu Heating And Air Solutions
Accufix Temp Control
Ace Home Heating & Air Conditioning LLC
Ackerman Air
Advance Refrigeration & Ice Systems Inc
Advanced Mechanical Services Of Southern California
Air Design & Solutions Inc
Air Zone Heating And Air Conditioning
Aire Serv Of Corona
Airtec Heating And Cooling
Alkhatatbeh Ibrahem
All American Construction
All Coast Ac
All Star Mechanical Heating & Cooling
American Cooling
American Plumbing & Heating
Ameriwest Heating And Cooling
Ample Air Systems
Apex A H R Co
Apex Air Conditioning Services Inc
Art'S Heating & Air Conditioning
Ata Construction Services
Avalon Air Conditioning And Heating
Caceres Air Solutions INC
Cal'S Air Conditioning & Heating
California Cool Breeze
Cardenas Heating & Cooling
Cardinal Sheet Metal Inc
Central Aire Heating & Air Conditioning Service Inc
Charlie Wood Mechanical
Coastline Refrigeration
7 ZIP codes hold 90% of Riverside's listed offices
Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.
- 019250341
- 029250732
- 039250431
- 049250625
- 059250521
- 069250919
- 079250819
What HVAC work costs in Riverside
National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.
Why Riverside quotes land where they do
Hiring an HVAC contractor in Riverside
Answers built from Riverside's own data and local rules.
Do I need a permit to replace an AC in Riverside?
Yes. The City of Riverside Building & Safety Division (via the city's One Stop Shop permit center) requires a mechanical permit for HVAC installation or replacement, with California Title 24 standards applying on top of the federal SEER2 minimum.
How do I check a Riverside HVAC contractor's license?
Ask for the license number and search it on the CSLB lookup (official site). 208 of the 209 listings here already match an active license; each of those profiles links straight to the lookup.
When is the cheapest time to replace a system in Riverside?
Inland Southern California heat — cooling demand runs a long May-through-October season, hotter and longer than the coastal LA basin despite being less than an hour away, since Riverside sits outside the coastal marine influence.
Why do most Riverside listings show no reviews?
Our Riverside data comes from the CSLB license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.