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Licensed HVAC Contractors in Oxnard, California

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

  • 37licensed HVAC contractors
  • 34active (Clear)
  • 8.1%with a suspension
  • 0%workers' comp exempt
  • 8.4 yrsmedian time licensed
  • 64.9%corp / LLC / partnership (35.1% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 37 HVAC contractors with a mailing address in Oxnard, and 34 of them (91.9%) show a Clear primary status.

The share with a suspension, 8.1%, is 1.9 points higher than the Ventura County rate for the same license (6.2%). About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors.

2 of these licenses are less than a year old, while 45.9% have been held for 10 years or more. The median is 8.4 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 Oxnard

  1. Find the business in the list below, or search all 37 Oxnard 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 8.1% of Oxnard listings here already show a suspension.
  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.

All 37 HVAC contractors in Oxnard

Oxnard 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 Oxnard
Business nameLicense #StatusYearsWorkers' compBond
Wilco Building Corporation 321508 Clear 50 Insured On file
Enerlon INC 405965 Clear 45 Insured On file
Kaiser Air Conditioning and Sheet Metal INC 407980 Clear 45 Insured On file
Koolco Mechanical INC 555151 Clear 37 Insured On file
T A Marshall CO INC 561773 Clear 37 Insured On file
Pacific Aire LLC 613652 Clear 35 Insured On file
West Coast Air Conditioning 710984 Clear 31 Insured On file
Madison Appliance Heating & Air Conditioning 788351 Clear 25 Insured On file
American Building Comfort Services INC 888126 Clear 19 Insured On file
Herrera Sheet Metal and Air Conditioning INC 891271 Clear 19 Insured On file
R I Design & Construction 915495 Clear 18 Insured On file
Patriot Air Systems INC 962172 Clear 15 Insured On file
Anacapa Heating & Air INC 993882 Clear 12 Insured On file
Every Time H V A C 1013338 Clear 10 Insured On file
Custom Air Solutions 1027967 Clear 9 Insured On file
High Performance Heating & Air Conditioning INC 1041151 Clear 8 Insured On file
Aire Serv of Camarillo 1047293 Clear 7 Insured On file
Osuna Joaquin 1055140 Clear 7 Insured On file
Shoemaker Heating and Air Conditioning 1068921 Clear 6 Insured On file
Spec 4 Heating & Cooling 1077222 Clear 5 Insured On file
Pacific View Heating & Cooling INC 1081434 Clear 5 Insured On file
Kool Dynamics Air Conditioning & Heating INC 1086436 Clear 4 Insured On file
Quality Comfort Heating & Air Conditioning 1087578 Clear 4 Insured On file
Pallan Cooling & Heating 1094264 Clear 4 Insured On file
72 Mechanical Heating and Air Conditioning 1102700 Clear 3 Insured On file
Coast To Coast Heating & Air Condition 1107983 Clear 3 Insured On file
Galicia Air Conditioning 1112425 Clear 3 Insured On file
Maxx Grip Plumbing & Sewer Service INC 1113053 Clear 2 Insured On file
High Limit Heating & Cooling INC 1119840 Clear 2 Insured On file
Vsa Construction 1120424 Clear 2 Insured On file
101 AC & Heating INC 1141177 Clear 1 Insured On file
Angels Heating and Air 1141043 Clear 1 Insured On file
Climatech HVAC Services INC 1147865 Clear <1 Insured On file
Sespe Air Systems 1156297 Clear <1 Insured On file
Westcoast Air Conditioning 471599 Susp: workers' compensation 41 None On file
Nungaray Indoor Custom Environment - Air 862331 Susp: workers' compensation 21 None On file
S & S Heating Ventilation & Air Conditioning INC 913775 Susp: workers' compensation 18 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 Oxnard?

CSLB's current public file lists 37 HVAC contractors with a Oxnard mailing address. 34 have a Clear status, and 81.1% 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. 37 businesses in Oxnard 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Oxnard, 91.9% of HVAC contractors list a policy, 0% claim an exemption and 8.1% 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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