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Licensed HVAC Contractors in San Bernardino, California

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

  • 54licensed HVAC contractors
  • 52active (Clear)
  • 3.7%with a suspension
  • 0%workers' comp exempt
  • 8.5 yrsmedian time licensed
  • 40.7%corp / LLC / partnership (59.3% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

San Bernardino is home to 54 HVAC contractors in CSLB's license file, ranking #2 of 13 San Bernardino County cities for this trade. 96.3% are Clear.

About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors. The share with a suspension (3.7%) is close to the San Bernardino County rate for the same license (4.1%).

5 of these licenses are less than a year old, while 48.1% have been held for 10 years or more. The median is 8.5 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 San Bernardino

  1. Open the HVAC contractor's profile from the table below (or search San Bernardino listings by name). Check that C-20 appears among its classifications and that the primary status reads Clear. What C-20 covers.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed HVAC contractor is required by law. See the $1,000 rule.

50 of 54 HVAC contractors in San Bernardino

San Bernardino 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 San Bernardino
Business nameLicense #StatusYearsWorkers' compBond
Jerry's Plumbing & Heating 310627 Clear 51 Insured On file
Sherman's Plumbing Heating & Air Conditioning 312683 Clear 51 Insured On file
Davidson's Air Conditioning & Heating INC 429952 Clear 44 Insured On file
Mac's Aire Service 441003 Clear 43 Insured On file
Dattilo's Mark Heating and Air Conditioning INC 543701 Clear 38 Insured On file
Elite Heat 638461 Clear 34 Insured On file
R T Enterprises INC 663020 Clear 33 Insured On file
Superior Mechanical Heating and Air INC 795039 Clear 25 Insured On file
Norton Air Heating & AC 819746 Clear 23 Insured On file
Loma Linda Heat and Air Conditioning INC 825214 Clear 23 Insured On file
Community Action Partnership of San Bernardino County 834583 Clear 22 Insured On file
Adjust Comfort Heating / Air Conditioning 859302 Clear 21 Insured On file
Martinell's Heating & Air Conditioning 863144 Clear 21 Insured On file
Mac's Aire Service 878306 Clear 20 Insured On file
Feel the Air Heating and Air Conditioning 883600 Clear 20 Insured On file
Msi Construction Heating & Air 913642 Clear 18 Insured On file
4 Points A/C and Heating 919714 Clear 18 Insured On file
Albis Heating & Air Conditioning 925401 Clear 17 Insured On file
Jay's Heating and Air Conditioning 955483 Clear 15 Insured On file
C C S Refrigeration 962761 Clear 15 Insured On file
Sentosa AC & Heating 966712 Clear 15 Insured On file
A J Heating & Air Conditioning 982020 Clear 13 Insured On file
Saline Nephi 985541 Clear 13 Insured On file
Ameri Air Conditioning and Heating 1011115 Clear 10 Insured On file
Lmf Heat Air Condition General Contractor 1037285 Clear 8 Insured On file
A/C Man 1041688 Clear 8 Insured On file
Riverside Air 1041502 Clear 8 Insured On file
B G's Plumbing and Rooter 1044057 Clear 8 Insured On file
Vega General Building Contractors 1046864 Clear 8 Insured On file
Lira's Mechanical INC 1048955 Clear 7 Insured On file
Southland Refrigeration Systems INC 1050130 Clear 7 Insured On file
Therma-Pro Mechanical Services INC 1051946 Clear 7 Insured On file
Eazy Cool HVAC 1052350 Clear 7 Insured On file
Fly Aire Heating & Air Conditioning 1053656 Clear 7 Insured On file
AC & Heating By Terry 1059099 Clear 7 Insured On file
Tfx Air INC 1072689 Clear 5 Insured On file
Ballard Plumbing Heating and Air Conditioning 1073870 Clear 5 Insured On file
Cali Central Mechanical HVAC 1092396 Clear 4 Insured On file
11 11 Heating and Cooling 1116625 Clear 2 Insured On file
All Seasons Premium Heating & Air 1117091 Clear 2 Insured On file
Don't Sweat It HVAC 1117957 Clear 2 Insured On file
No Heating & Air 1118548 Clear 2 Insured On file
AC Doctor Heating & Air Conditioning the 1124257 Clear 2 Insured On file
I E Air Conditioning & Heating INC 1133586 Clear 1 Insured On file
Adriels Heating & Air 1137552 Clear 1 Insured On file
Leo's Heating & Air 1136176 Clear 1 Insured On file
Tant Acr LLC 1145183 Clear 1 Insured On file
1st Choice Air Solutions 1152700 Clear <1 Insured On file
Coss Heating & Air Conditioning 1152185 Clear <1 Insured On file
Precision HVAC Sb INC 1155848 Clear <1 Insured On file

See all 54 HVAC contractors in San Bernardino

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 San Bernardino?

CSLB's current public file lists 54 HVAC contractors with a San Bernardino mailing address. 52 have a Clear status, and 83.3% 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?

Look for C-20 on the license. 54 businesses in San Bernardino hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

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 San Bernardino HVAC contractors, 0% are exempt (no employees), 98.1% insured and 1.9% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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