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

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Heating and air conditioning in Fullerton, CA

56 heating and air conditioning in Fullerton, CA. Every listing checked against the issuer's record, in the published order.

  1. 2 Elements Heating & A/C

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hacienda Heights, CA · WC ✓ · 8 mi away

    Proof for 2 Elements Heating & A/C
    License
    CSLB 1131510
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hacienda Heights, CA · serves California
    Phone
    (562) 412-3238
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. 32 Dimensions Maintenance Inc

    ActiveB General Building+1

    Westminster, CA · WC ✓ · 10 mi away

    Proof for 32 Dimensions Maintenance Inc
    License
    CSLB 1121432
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Westminster, CA · serves California
    Phone
    (949) 648-2490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. 911 Drain Lines and Plumbing

    ActiveA General Engineering+3

    Orange, CA · WC ✓ · 9 mi away

    Proof for 911 Drain Lines and Plumbing
    License
    CSLB 1138550
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (562) 810-1965
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. A a C Heating and Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Garden Grove, CA · WC ✓ · 9 mi away

    Proof for A a C Heating and Air Inc
    License
    CSLB 1053386
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 878-9061
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. A & B Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Westminster, CA · WC ✓ · 10 mi away

    Proof for A & B Heating and Air Conditioning
    License
    CSLB 718618
    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
    Westminster, CA · serves California
    Phone
    (424) 328-0695
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. A C Air Repair Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Orange, CA · WC ✓ · 9 mi away

    Proof for A C Air Repair Inc
    License
    CSLB 1112283
    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
    Orange, CA · serves California
    Phone
    (657) 900-6613
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. A C Cool Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Orange, CA · WC ✓ · 8 mi away

    Proof for A C Cool Inc
    License
    CSLB 804056
    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
    Orange, CA · serves California
    Phone
    (714) 532-2447
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. A C J C Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Anaheim, CA · WC ✓ · 5 mi away

    Proof for A C J C Air Conditioning
    License
    CSLB 1094237
    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
    Anaheim, CA · serves California
    Phone
    (714) 583-1741
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. A D Heating & Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Orange, CA · WC ✓ · 6 mi away

    Proof for A D Heating & Air
    License
    CSLB 1042682
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 651-1492
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. A & H Cleaning Services Inc

    ActiveD62 Air and Water Balancing

    Cypress, CA · WC exempt · 8 mi away

    Proof for A & H Cleaning Services Inc
    License
    CSLB 1001520
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D62 Air and Water Balancing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Cypress, CA · serves California
    Phone
    (714) 603-8524
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. A & H Refrigeration Inc

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

    Garden Grove, CA · WC ✓ · 9 mi away

    Proof for A & H Refrigeration Inc
    License
    CSLB 956992
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 800-9888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. A & J Sheet Metal Inc

    ActiveC43 Sheet Metal

    Stanton, CA · WC exempt · 7 mi away

    Proof for A & J Sheet Metal Inc
    License
    CSLB 847635
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Stanton, CA · serves California
    Phone
    (714) 799-2861
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. A M P Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Orange, CA · WC ✓ · 9 mi away

    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
  14. A Mechanical Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Buena Park, CA · WC ✓ · 6 mi away

    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
  15. A Plus Heating & Air Conditioning Co

    ActiveB General Building+3

    Garden Grove, CA · WC ✓ via leasing firm · 8 mi away

    Proof for A Plus Heating & Air Conditioning Co
    License
    CSLB 763154
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 600-6999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. A&T Heating Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Westminster, CA · WC ✓ · 10 mi away

    Proof for A&T Heating Cooling
    License
    CSLB 1155246
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Westminster, CA · serves California
    Phone
    (714) 383-0303
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. A V E Sheetmetal & Rain Gutters Inc

    ActiveC43 Sheet Metal

    Norwalk, CA · WC ✓ via leasing firm · 9 mi away

    Proof for A V E Sheetmetal & Rain Gutters Inc
    License
    CSLB 965528
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Norwalk, CA · serves California
    Phone
    (562) 404-3031
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. A1 HVAC Crew Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Whittier, CA · WC ✓ · 8 mi away

    Proof for A1 HVAC Crew Inc
    License
    CSLB 1109400
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 578-8184
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Aa Atlas Plumbing Heating & Air Conditioning

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

    Yorba Linda, CA · WC ✓ · 7 mi away

    Proof for Aa Atlas Plumbing Heating & Air Conditioning
    License
    CSLB 739971
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Yorba Linda, CA · serves California
    Phone
    (714) 970-5885
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Ab Advanced Air Conditioning Company

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hacienda Heights, CA · WC ✓ · 8 mi away

    Proof for Ab Advanced Air Conditioning Company
    License
    CSLB 964269
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hacienda Heights, CA · serves California
    Phone
    (562) 324-8868
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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