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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Heating and air conditioning in California

12,994 heating and air conditioning listed in California, each checked against the issuer's record. In the published order.

  1. A & M Heating and Air Conditioning

    ActiveB General Building+1

    Citrus Heights, CA · WC ✓

    CallAsk it
    Proof for A & M Heating and Air Conditioning
    License
    CSLB 996218
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Citrus Heights, CA · serves California
    Phone
    (916) 747-5654
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. A M M Airconditioning & Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Huntington Beach, CA · WC ✓

    CallAsk it
    Proof for A M M Airconditioning & Heating Inc
    License
    CSLB 797939
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 963-6173
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. A M P Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Orange, CA · WC ✓

    CallAsk it
    Proof for A M P Heating and Air Conditioning
    License
    CSLB 935460
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 404-5420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. A M P V Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Sacramento, CA · WC ✓

    CallAsk it
    Proof for A M P V Heating & Air Conditioning
    License
    CSLB 1015789
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sacramento, CA · serves California
    Phone
    (916) 997-7799
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. A M Penoncello Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Salinas, CA · WC ✓

    CallAsk it
    Proof for A M Penoncello Heating
    License
    CSLB 997977
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Salinas, CA · serves California
    Phone
    (831) 229-2813
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. A&M Roofing and Gutters

    ActiveC39 Roofing+1

    Santa Barbara, CA · WC ✓

    CallAsk it
    Proof for A&M Roofing and Gutters
    License
    CSLB 1078900
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Barbara, CA · serves California
    Phone
    (805) 294-3268
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. A M S Construction

    ActiveC39 Roofing+2

    Roseville, CA · WC ✓

    CallAsk it
    Proof for A M S Construction
    License
    CSLB 980536
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal; C47 General Manufactured Housing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Roseville, CA · serves California
    Phone
    (916) 847-1142
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. A M S Heating Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Stockton, CA · WC ✓

    CallAsk it
    Proof for A M S Heating Inc
    License
    CSLB 767349
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 466-6692
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. A M T Air Conditioning & Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Sun Valley, CA · WC ✓

    CallAsk it
    Proof for A M T Air Conditioning & Heating
    License
    CSLB 452442
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (818) 800-4486
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. A Mayberry ADU

    ActiveA General Engineering+4

    Santa Clara, CA · WC ✓

    CallAsk it
    Proof for A Mayberry ADU
    License
    CSLB 890185
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 294-7775
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. A Mechanical Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Buena Park, CA · WC ✓

    CallAsk it
    Proof for A Mechanical Heating & Air Inc
    License
    CSLB 1034818
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Buena Park, CA · serves California
    Phone
    (310) 968-1801
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. A N a Building and Design Inc

    ActiveB General Building+1

    Menlo Park, CA · WC ✓

    CallAsk it
    Proof for A N a Building and Design Inc
    License
    CSLB 964480
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (408) 202-2231
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. A & N Building Innovations Inc

    ActiveB General Building+1

    Arleta, CA · WC exempt

    CallAsk it
    Proof for A & N Building Innovations Inc
    License
    CSLB 1140809
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C43 Sheet Metal
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Arleta, CA · serves California
    Phone
    (818) 554-3059
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. A&N Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Modesto, CA · WC ✓

    CallAsk it
    Proof for A&N Mechanical Inc
    License
    CSLB 1126705
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Modesto, CA · serves California
    Phone
    (209) 281-9605
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. A & N Plumbing Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Hollister, CA · WC ✓

    CallAsk it
    Proof for A & N Plumbing Inc
    License
    CSLB 858471
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hollister, CA · serves California
    Phone
    (831) 637-3873
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. A N S Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Costa Mesa, CA · WC ✓

    CallAsk it
    Proof for A N S Heating and Air Conditioning
    License
    CSLB 867457
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Costa Mesa, CA · serves California
    Phone
    (949) 290-8979
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. A O Heating & Air - Conditioning

    ActiveC10 Electrical+2

    San Jose, CA · WC ✓

    CallAsk it
    Proof for A O Heating & Air - Conditioning
    License
    CSLB 900609
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 930-2809
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  18. A O L Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    Chatsworth, CA · WC ✓

    CallAsk it
    Proof for A O L Heating & Air Inc
    License
    CSLB 938090
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chatsworth, CA · serves California
    Phone
    (818) 705-0000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. A O Reed & Co LLC

    ActiveA General Engineering+9

    San Diego, CA · WC ✓

    CallAsk it
    Proof for A O Reed & Co LLC
    License
    CSLB 7731
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal; C60 Welding; HAZ Hazardous Substance Removal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (858) 565-4131
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. A P Air Systems

    ActiveB General Building+2

    Campbell, CA · WC ✓

    CallAsk it
    Proof for A P Air Systems
    License
    CSLB 901246
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 733-2000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

Cities

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92Simi Valley 91Orange 89Rancho Cucamonga 84Concord 79Long Beach 79Murrieta 79Huntington Beach 77Burbank 76

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