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Contractor LookoutCalifornia

Licensed HVAC Contractors in Temecula, California

Updated November 1, 2026 from CSLB's public license file · C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor

  • 60licensed HVAC contractors
  • 54active (Clear)
  • 10%with a suspension
  • 0%workers' comp exempt
  • 10.1 yrsmedian time licensed
  • 68.3%corp / LLC / partnership (31.7% sole owner)
  • 10new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 60 HVAC contractors with a mailing address in Temecula, and 54 of them (90%) show a Clear primary status.

The share with a suspension, 10%, is 4.6 points higher than the Riverside County rate for the same license (5.4%). About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors.

10 of these licenses are less than a year old, while 50% have been held for 10 years or more. The median is 10.1 years.

In California this work generally calls for the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor license (or a B license when it is part of a larger multi-trade job). See the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor guide for what the license covers.

How to check a HVAC contractor's license in Temecula

  1. Find the business in the list below, or search all 60 Temecula listings, and open its profile. You want a Clear status and the C-20 classification (a B license can also cover it as part of a multi-trade job).
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

50 of 60 HVAC contractors in Temecula

Temecula HVAC contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed HVAC contractors in Temecula
Business nameLicense #StatusYearsWorkers' compBond
Craftsmen Plumbing Heating & Cooling INC 446736 Clear 43 Insured On file
Martin William Lawrence 544828 Clear 38 Insured On file
Golden West Mechanical 559403 Clear 37 Insured On file
Redhawk Mechanical INC 792522 Clear 25 Insured On file
Mechanical Pros Heating and Air Conditioning INC 812400 Clear 24 Insured On file
On Time Home Services 857180 Clear 21 Insured On file
Richardson Technologies INC 872618 Clear 20 Insured On file
Best Value Air Conditioning and Heating 876722 Clear 20 Insured On file
Perfection Plumbing Heating & Air INC 878190 Clear 20 Insured On file
Dugan Heating & Air Conditioning 907192 Clear 18 Insured On file
Mar - Temp 912383 Clear 18 Insured On file
Advanced Heating and Air Conditioning 916901 Clear 18 Insured On file
Dads Heating & Air Conditioning INC 922696 Clear 18 Insured On file
Myco Custom Metalworks 932005 Clear 17 Insured On file
Specialized HVAC INC 936374 Clear 17 Insured On file
R E E Mechanical INC 940700 Clear 16 Insured On file
Romeo's Heating and Air Conditioning 946939 Clear 16 Insured On file
Thompson Electrical Solutions INC 947248 Clear 16 Insured On file
Wells Plumbing Heating & Air INC 950590 Clear 16 Insured On file
Buzcor Heating & Air Conditioning 951920 Clear 16 Insured On file
Sunrize Mechanical INC 952998 Clear 16 Insured On file
Performance Mechanical 955325 Clear 15 Insured On file
Third Generation Heating & Air Conditioning 969231 Clear 14 Insured On file
Qc Guys 973889 Clear 14 Insured On file
Mmj Construction INC 988999 Clear 12 Insured On file
Pro Team Plumbing 997846 Clear 12 Insured On file
Thomas Sheet Metal INC 1016562 Clear 10 Insured On file
Mr Cool Guy 1022424 Clear 9 Insured On file
Parker Eric 1036128 Clear 8 Insured On file
Rock Solid Heating and Cooling INC 1040704 Clear 8 Insured On file
McCourt & Sons INC 1054861 Clear 7 Insured On file
Certified Mechanical Systems INC 1062735 Clear 6 Insured On file
AC Guy 1070401 Clear 6 Insured On file
Organik Air 1071359 Clear 5 Insured On file
Subcooling Heating & Air INC 1072513 Clear 5 Insured On file
Rightemp Home Services INC 1084677 Clear 4 Insured On file
Omega Cooling & Heating 1091292 Clear 4 Insured On file
Sonic Air & Electric INC 1103917 Clear 3 Insured On file
McRae Heating & Air 1108858 Clear 3 Insured On file
Welkin Heating & Air 1108248 Clear 3 Insured On file
Davis Jon HVAC 1119736 Clear 2 Insured On file
Haro Heating and Air Conditioning 1121766 Clear 2 Insured On file
Legends Heating and Air Conditioning 1122771 Clear 2 Insured On file
Upgrade Heating and Cooling LLC 1139777 Clear 1 Insured On file
Xtreme Heating and Air Conditioning 1146297 Clear 1 Insured On file
Bwh Energy LLC 1152544 Clear <1 Insured On file
Sumter Heating & Air INC 1151868 Clear <1 Insured On file
Triple 7 Heating & Air 1153615 Clear <1 Insured On file
Integrity Heating and Air Solutions 1157212 Clear <1 Insured On file
Advantage Heating and Air 1160385 Clear <1 Insured On file

See all 60 HVAC contractors in Temecula

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed HVAC contractors are in Temecula?

CSLB's current public file lists 60 HVAC contractors with a Temecula mailing address. 54 have a Clear status, and 85% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a HVAC contractor need in California?

CSLB issues the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor classification for this work. In Riverside County, 90% of Temecula's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

How do I check a HVAC contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Temecula, 91.7% of HVAC contractors list a policy, 0% claim an exemption and 8.3% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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Guides