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Licensed HVAC contractors in Temecula, CA (C-20)

51 active56 licensed contractors
New this week

6 new licenses for Warm-Air Heating, Ventilating & Air-Conditioning (HVAC) (C-20) across SoCal

Issued Oct 14 – Oct 20, 2026.

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Quick facts

How many licensed HVAC contractors are in Temecula, CA?

56 HVAC contractors with a California CSLB license list a business address in Temecula, CA. 51 of them have an active license in good standing (CSLB data as of 10/20/2026).

How many HVAC contractors in Temecula, CA have a license problem right now?

5 are not in good standing right now, including 4 suspended for missing workers' comp. 3 active licenses expire within 90 days. Each listing below shows the status and a plain-English OK-to-hire verdict.

How do I check if a HVAC contractor is licensed?

Search the business name or license number on LicenseWatch CA to see license status, bond and workers' comp in one place, then confirm on the CSLB website before you sign a contract. In California, work over $1,000 in labor and materials requires a licensed contractor.

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BusinessLicenseStatusExpires
Advanced Heating And Air Conditioning916901Active12/31/2027
Advantage Heating And Air1160385Active09/30/2028
Air Doc LLC1163104Active10/31/2028
Aire Serv Of Temecula1159574Active08/31/2028
BWH Energy LLC1152544Active03/31/2028
Best Value Air Conditioning And Heating876722Active04/30/2028
Buzcor Heating & Air Conditioning951920Active09/30/2028
Certified Mechanical Systems Inc1062735Active01/31/2028
Craftsmen Plumbing Heating & Cooling Inc446736Active08/31/2027
Dads Heating & Air Conditioning Inc922696Active09/30/2028
Dugan Heating & Air Conditioning907192Active11/30/2027
Duncans Climate Control LLC1163225Active10/31/2028
Eric Parker1036128Active02/29/2028
Golden West Mechanical559403Active02/29/2028
Haro Heating And Air Conditioning1121766Active06/30/2028
Integrity Heating And Air Solutions1157212Active06/30/2028
Jon Davis HVAC1119736Active04/30/2028
Legends Heating And Air Conditioning1122771Active06/30/2028
MR Cool Guy1022424Active07/31/2028
Mar - Temp912383Active03/31/2028
Mccourt & Sons Inc1054861Active05/31/2027
Mcrae Heating & Air1108858Active08/31/2027
Mechanical Pros Heating And Air Conditioning Inc812400Active07/31/2027
Myco Custom Metalworks932005Active06/30/2028
Omega Cooling & Heating1091292Active05/31/2028
On Time Home Services857180Active04/30/2027
One Hour Heating And Air Conditioning1159348Active08/31/2028
Organik Air1071359Active11/30/2026
Perfection Plumbing Heating & Air Inc878190Active05/31/2028
Performance Mechanical955325Active12/31/2026
QC Guys973889Active06/30/2028
R E E Mechanical Inc940700Active12/31/2027
Redhawk Mechanical Inc792522Active04/30/2027
Richardson Technologies Inc872618Active02/29/2028
Rightemp Home Services Inc1084677Active05/31/2028
Rock Solid Heating And Cooling Inc1040704Active06/30/2028
Romeo's Heating And Air Conditioning946939Active05/31/2028
Sonic Air & Electric Inc1103917Active04/30/2027
Specialized HVAC Inc936374Active09/30/2027
Subcooling Heating & Air Inc1072513Active01/31/2027
Sumter Heating & Air Inc1151868Active03/31/2028
Sunrize Mechanical Inc952998Active10/31/2026
Third Generation Heating & Air Conditioning969231Active01/31/2028
Thomas Sheet Metal Inc1016562Active06/30/2028
Thompson Electrical Solutions Inc947248Active04/30/2027
Triple 7 Heating & Air1153615Active09/30/2028
Upgrade Heating And Cooling LLC1139777Active07/31/2027
Welkin Heating & Air1108248Active08/31/2027
Wells Plumbing Heating & Air Inc950590Active04/30/2028
William Lawrence Martin544828Active10/31/2028
Xtreme Heating And Air Conditioning1146297Active11/30/2027
Industrial Power & Automation936700Workers' comp suspended08/31/2027
KPH Mechanical Heating & Air Conditioning Inc1036159SOS Suspension04/30/2028
Mark Magyar1077865Workers' comp suspended07/31/2027
Ocx Partnership1075443Workers' comp suspended05/31/2027
Xtreme Heating & Air Conditioning Inc802423Workers' comp suspended06/30/2027
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