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Licensed HVAC Contractors in Lake Elsinore, California

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

  • 42licensed HVAC contractors
  • 40active (Clear)
  • 4.8%with a suspension
  • 0%workers' comp exempt
  • 7.6 yrsmedian time licensed
  • 59.5%corp / LLC / partnership (40.5% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

There are 42 HVAC contractors based in Lake Elsinore in CSLB's current file. 40 (95.2%) have a Clear status as of November 1, 2026.

About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors. The share with a suspension (4.8%) is close to the Riverside County rate for the same license (5.4%).

The median HVAC contractor here has held a license for 7.6 years (less than the statewide median of 11.6), and 5 licenses were issued in the last 12 months.

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 Lake Elsinore

  1. Find the business in the list below, or search all 42 Lake Elsinore 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. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 4.8% of Lake Elsinore listings here already show a suspension.
  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.

All 42 HVAC contractors in Lake Elsinore

Lake Elsinore 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 Lake Elsinore
Business nameLicense #StatusYearsWorkers' compBond
Inland Mechanical Construction INC 198273 Clear 65 Insured On file
Amber Air Conditioning Company 319072 Clear 50 Insured On file
Top Notch Plumbing Heating & Air Conditioning INC 609613 Clear 35 Insured On file
Amber Air Conditioning INC 621742 Clear 35 Insured On file
West Coast Lighting & Energy INC 764981 Clear 27 Insured On file
Building Automation Technologies INC 765894 Clear 27 Insured On file
Wood 2 Stone 893971 Clear 19 Insured On file
Polar Bear Heating and Air 968411 Clear 14 Insured On file
Air Mek 975297 Clear 14 Insured On file
Ramos Ramos Adrian 995224 Clear 12 Insured On file
Polar Express Heating and Air Conditioning INC 995884 Clear 12 Insured On file
Supreme Ace Mechanical 1004578 Clear 11 Insured On file
Serrato Mechanical INC 1009966 Clear 10 Insured On file
Thermal Services INC 1011907 Clear 10 Insured On file
Underline Energy Concepts 1015714 Clear 10 Insured On file
Blue Tiger Heating & AC 1016793 Clear 10 Insured On file
B Kool 1021596 Clear 9 Insured On file
Jack Frost Heating and Cooling INC 1036624 Clear 8 Insured On file
Magics Heating and Air LLC 1041146 Clear 8 Insured On file
South West Home Improvements INC 1046689 Clear 8 Insured On file
Freedom Heating and Air Conditioning 1056708 Clear 7 Insured On file
Windstorm Heating & Air INC 1058864 Clear 7 Insured On file
Elite Mep Construction INC 1065493 Clear 6 Insured On file
Toulouse Heating and Air Conditioning INC 1069829 Clear 6 Insured On file
Melendez Mechanical 1085539 Clear 4 Insured On file
Southern Chill Heating and Air Conditioning 1086778 Clear 4 Insured On file
Frosty's Heating and Air Conditioning 1092395 Clear 4 Insured On file
Turbo Heating & Cooling INC 1099055 Clear 3 Insured On file
M & C Mechanical 1102222 Clear 3 Insured On file
W D Mechanical Corp 1108617 Clear 3 Insured On file
C&S Air Mechanical INC 1115549 Clear 2 Insured On file
Air Response HVAC LLC 1122961 Clear 2 Insured On file
Integrity Airflow Solutions 1124006 Clear 2 Insured On file
Comfort Care Heating & Cooling 1124863 Clear 2 Insured On file
Uv Mechanical INC 1138145 Clear 1 Insured On file
Integrated Air Solutions HVAC 1154939 Clear <1 Insured On file
Water Heater Sos 1153887 Clear <1 Insured On file
Socal Airflow Measurement 1158742 Clear <1 Insured On file
Airgon Air Conditioning and Heating 1162192 Clear <1 Insured On file
So Cal Local Heating & Air 1163742 Clear <1 Insured On file
Ahl Heating and Air 999964 Susp: contractor's bond 11 Insured On file
Custom Air Control 1103602 Susp: workers' compensation 3 None On file

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 Lake Elsinore?

CSLB's current public file lists 42 HVAC contractors with a Lake Elsinore mailing address. 40 have a Clear status, and 81% 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, 95.2% of Lake Elsinore'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?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Lake Elsinore HVAC contractors, 0% are exempt (no employees), 97.6% insured and 2.4% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Guides