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Licensed HVAC Contractors in Lancaster, California

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

  • 70licensed HVAC contractors
  • 67active (Clear)
  • 4.3%with a suspension
  • 0%workers' comp exempt
  • 7.2 yrsmedian time licensed
  • 54.3%corp / LLC / partnership (45.7% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

There are 70 HVAC contractors based in Lancaster in CSLB's current file. 67 (95.7%) 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 (4.3%) is close to the Los Angeles County rate for the same license (4.8%).

The median HVAC contractor here has held a license for 7.2 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 Lancaster

  1. Find the business in the list below, or search all 70 Lancaster 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. 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 70 HVAC contractors in Lancaster

Lancaster 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 Lancaster
Business nameLicense #StatusYearsWorkers' compBond
Gruen-Aire INC 260046 Clear 57 Insured On file
Ruane Heating & Air Conditioning CO 584115 Clear 36 Insured On file
Mundy's Refrigeration 626868 Clear 35 Insured On file
Southern California Air INC 633098 Clear 34 Insured On file
Cool Air Construction 648893 Clear 34 Insured On file
L T J Heating & Air Conditioning 660054 Clear 33 Insured On file
Valley Comfort A / C & Heating 693979 Clear 32 Insured On file
Western Equipment Service CO 697045 Clear 32 Insured On file
Econo-West INC 711937 Clear 31 Insured On file
Pennies A/C - Solar & Construction 798375 Clear 25 Insured On file
C W's Air Conditioning & Heating 854131 Clear 21 Insured On file
Abc Heating and Air Conditioning INC 919877 Clear 18 Insured On file
All Heart Heating Cooling and Plumbing 918467 Clear 18 Insured On file
Seabreez A/C & Heating INC 933989 Clear 17 Insured On file
Ben ' S Air Conditioning 939806 Clear 17 Insured On file
M J Mechanical Heating and Air Conditioning INC 950153 Clear 16 Insured On file
Westside Heat & Air Conditioning 949807 Clear 16 Insured On file
Wood Bros Heating & Air Conditioning CO 960081 Clear 15 Insured On file
Jlc Air 963378 Clear 15 Insured On file
Alex's Heating and Cooling 995212 Clear 12 Insured On file
Airconn Heating & Air INC 996193 Clear 12 Insured On file
L T J Heating & Air Conditioning INC 999008 Clear 11 Insured On file
Air Comfort Control INC 1003040 Clear 11 Insured On file
Diamond Quality Heating & Air Conditioning 1008272 Clear 11 Insured On file
G&G Mechanical INC 1011051 Clear 10 Insured On file
Air - Link Mechanical 1015155 Clear 10 Insured On file
Eagle Air 1017095 Clear 10 Insured On file
West Heating & Cooling INC 1020368 Clear 10 Insured On file
Ruane Mechanical INC 1029879 Clear 9 Insured On file
W R Mechanical INC 1036150 Clear 8 Insured On file
A C Today 1037775 Clear 8 Insured On file
Efficient Heating & Air Conditioning 1045647 Clear 8 Insured On file
Fisher Mechanical INC 1049242 Clear 7 Insured On file
Garcia Miguel H V A C INC 1051186 Clear 7 Insured On file
Garcia Air Systems 1055059 Clear 7 Insured On file
R D K Mechanical L L C 1059333 Clear 7 Insured On file
Burgess Heating and Air INC 1071398 Clear 5 Insured On file
Air Forced Heating & Air Conditioning 1073703 Clear 5 Insured On file
Hd - Heating & Air 1077431 Clear 5 Insured On file
Air Pleasures 1080016 Clear 5 Insured On file
Acme Air INC 1084196 Clear 4 Insured On file
Ellison Air Systems 1089168 Clear 4 Insured On file
Adams Wayne C II 1090269 Clear 4 Insured On file
Adam Heating and Air Conditioning LLC 1092017 Clear 4 Insured On file
Miguel A / C 1092427 Clear 4 Insured On file
Air Supply Heating and Air Conditioning 1095021 Clear 4 Insured On file
California Mechanical Comfort LLC 1095215 Clear 4 Insured On file
Del Carpio's Air Conditioning 1095299 Clear 4 Insured On file
Next Level Air Conditioning and Heating 1096165 Clear 4 Insured On file
Drones HVAC 1098629 Clear 4 Insured On file

See all 70 HVAC contractors in Lancaster

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 Lancaster?

CSLB's current public file lists 70 HVAC contractors with a Lancaster mailing address. 67 have a Clear status, and 85.7% 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. 70 businesses in Lancaster 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 Lancaster HVAC contractors, 0% are exempt (no employees), 95.7% insured and 4.3% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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