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

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Heating and air conditioning in Signal Hill, CA

9 heating and air conditioning in Signal Hill, CA. Every listing checked against the issuer's record, in the published order.

  1. 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
  2. Able Glass Services

    ActiveA General Engineering+3

    Gardena, CA · WC ✓ · 10 mi away

    Proof for Able Glass Services
    License
    CSLB 243168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Gardena, CA · serves California
    Phone
    (626) 712-0989
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Able Maintenance Service

    ActiveA General Engineering+5

    Gardena, CA · WC ✓ · 10 mi away

    Proof for Able Maintenance Service
    License
    CSLB 983564
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Gardena, CA · serves California
    Phone
    (626) 712-0989
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Absolute Efficiency Group Inc

    ActiveD62 Air and Water Balancing

    Gardena, CA · WC ✓ · 8 mi away

    Proof for Absolute Efficiency Group Inc
    License
    CSLB 1153331
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D62 Air and Water Balancing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Gardena, CA · serves California
    Phone
    (310) 462-7760
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Accu - Air Mechanical Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Sunset Beach, CA · WC ✓ · 8 mi away

    Proof for Accu - Air Mechanical Services
    License
    CSLB 761719
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunset Beach, CA · serves California
    Phone
    (714) 473-1258
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Ace Thermal Mechanical Inc

    ActiveC38 Refrigeration

    Paramount, CA · WC ✓ · 7 mi away

    Proof for Ace Thermal Mechanical Inc
    License
    CSLB 1063753
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 219-9731
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Ace Thermal Mechanical Inc

    ActivePrivate motor carrier

    Paramount, CA · 7 mi away

    Proof for Ace Thermal Mechanical Inc
    USDOT registration
    US-DOT 3409361
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Paramount, CA · serves California
    Phone
    (562) 219-9731
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  8. Acres Technologies

    ActiveB General Building+1

    Buena Park, CA · WC ✓ · 9 mi away

    Proof for Acres Technologies
    License
    CSLB 487901
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Buena Park, CA · serves California
    Phone
    (714) 232-6881
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Act Aircomfort System Inc

    ActiveB General Building+1

    Cypress, CA · WC ✓ · 8 mi away

    Proof for Act Aircomfort System Inc
    License
    CSLB 1078170
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cypress, CA · serves California
    Phone
    (657) 262-8652
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Action Roofing Inc

    ActiveC39 Roofing+1

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

    Proof for Action Roofing Inc
    License
    CSLB 522783
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Torrance, CA · serves California
    Phone
    (310) 326-5678
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Advanced Aire Movement

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hawaiian Gardens, CA · WC ✓ · 6 mi away

    Proof for Advanced Aire Movement
    License
    CSLB 621160
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hawaiian Gardens, CA · serves California
    Phone
    (562) 402-8509
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Aerotherm Mechanical LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    West Hollywood, CA · WC ✓ · 10 mi away

    Proof for Aerotherm Mechanical LLC
    License
    CSLB 1162800
    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
    West Hollywood, CA · serves California
    Phone
    (562) 677-6800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Air Doctor

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

    Carson, CA · WC ✓ · 6 mi away

    Proof for Air Doctor
    License
    CSLB 1117074
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Carson, CA · serves California
    Phone
    (310) 766-8253
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Air Magic Heating & Air Condtioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Cerritos, CA · WC ✓ · 7 mi away

    Proof for Air Magic Heating & Air Condtioning
    License
    CSLB 698178
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cerritos, CA · serves California
    Phone
    (562) 215-1360
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Air Pro Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Los Alamitos, CA · WC ✓ · 6 mi away

    Proof for Air Pro Heating and Air Conditioning
    License
    CSLB 1105401
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Alamitos, CA · serves California
    Phone
    (562) 493-8516
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Air Quality Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Bellflower, CA · WC ✓ · 6 mi away

    Proof for Air Quality Systems Inc
    License
    CSLB 708908
    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
    Bellflower, CA · serves California
    Phone
    (562) 244-7119
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Air - Tec

    ActiveASB Asbestos Certification+1

    Carson, CA · WC ✓ · 6 mi away

    Proof for Air - Tec
    License
    CSLB 420650
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    ASB Asbestos Certification; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Carson, CA · serves California
    Phone
    (310) 549-1698
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Air Technical Services Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Los Alamitos, CA · WC ✓ · 6 mi away

    Proof for Air Technical Services Inc
    License
    CSLB 470723
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Alamitos, CA · serves California
    Phone
    (714) 231-5486
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Air Tight Heat Rite LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Compton, CA · WC ✓ · 6 mi away

    Proof for Air Tight Heat Rite LLC
    License
    CSLB 1068641
    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
    Compton, CA · serves California
    Phone
    (760) 600-4473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Air West Mechanical Construction Inc

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

    Norwalk, CA · WC ✓ · 9 mi away

    Proof for Air West Mechanical Construction Inc
    License
    CSLB 868570
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norwalk, CA · serves California
    Phone
    (562) 903-5888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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