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

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Heating and air conditioning in Belmont, CA

7 heating and air conditioning in Belmont, CA; 979 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. M J N Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pacifica, CA · WC ✓ · 12 mi away

    Proof for M J N Mechanical
    License
    CSLB 1002315
    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
    Pacifica, CA · serves California
    Phone
    (408) 608-8847
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Main Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Bruno, CA · WC ✓ · 11 mi away

    Proof for Main Air Inc
    License
    CSLB 1032704
    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
    San Bruno, CA · serves California
    Phone
    (415) 980-9920
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Maintech Service

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

    Pacifica, CA · WC ✓ · 12 mi away

    Proof for Maintech Service
    License
    CSLB 652085
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pacifica, CA · serves California
    Phone
    (650) 355-7772
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Mako Heating, Cooling and Electrical

    ActiveC10 Electrical+1

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Mako Heating, Cooling and Electrical
    License
    CSLB 1086975
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (408) 766-2271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Maksim Klimanov

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Mountain View, CA · WC ✓ · 15 mi away

    Proof for Maksim Klimanov
    License
    CSLB 1157879
    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
    Mountain View, CA · serves California
    Phone
    (669) 319-9210
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Max's HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Newark, CA · WC ✓ · 14 mi away

    Proof for Max's HVAC
    License
    CSLB 251305
    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
    Newark, CA · serves California
    Phone
    (818) 571-6078
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Monteros Heating & Air Conditioning

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

    Mountain View, CA · WC ✓ · 15 mi away

    Proof for Monteros Heating & Air Conditioning
    License
    CSLB 989002
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mountain View, CA · serves California
    Phone
    (650) 964-4030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Moore Paul J Enterprises

    ActiveC43 Sheet Metal

    Pacifica, CA · WC exempt · 12 mi away

    Proof for Moore Paul J Enterprises
    License
    CSLB 693439
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pacifica, CA · serves California
    Phone
    (650) 580-9490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Musial Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Newark, CA · WC ✓ · 14 mi away

    Proof for Musial Heating & Air Inc
    License
    CSLB 844028
    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
    Newark, CA · serves California
    Phone
    (510) 579-3075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Nguyen Lam K Construction

    ActiveB General Building+1

    San Leandro, CA · WC ✓ · 14 mi away

    Proof for Nguyen Lam K Construction
    License
    CSLB 1085442
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (408) 389-9887
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Nor - Cal Heating and Airconditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Leandro, CA · WC ✓ · 14 mi away

    Proof for Nor - Cal Heating and Airconditioning
    License
    CSLB 595889
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 887-8076
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. O'keeffe'S Inc

    ActiveB General Building+8

    Brisbane, CA · WC ✓ · 14 mi away

    Proof for O'keeffe'S Inc
    License
    CSLB 101981
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C23 Ornamental Metal; C36 Plumbing; C38 Refrigeration; C43 Sheet Metal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brisbane, CA · serves California
    Phone
    (415) 518-5500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Oliver Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Lorenzo, CA · WC ✓ · 14 mi away

    Proof for Oliver Heating and Air
    License
    CSLB 915348
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Lorenzo, CA · serves California
    Phone
    (510) 432-1742
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Pacific Sustainable Heating and Air LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Bruno, CA · WC ✓ · 11 mi away

    Proof for Pacific Sustainable Heating and Air LLC
    License
    CSLB 1160797
    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
    San Bruno, CA · serves California
    Phone
    (209) 605-8843
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Package Unit Pros

    ActiveB General Building+2

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Package Unit Pros
    License
    CSLB 840012
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 887-2900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Palms Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Bruno, CA · WC ✓ · 11 mi away

    Proof for Palms Mechanical
    License
    CSLB 1105118
    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
    San Bruno, CA · serves California
    Phone
    (650) 787-7072
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Palo Alto Plumbing Heating and Air Inc

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

    East Palo Alto, CA · WC ✓ · 11 mi away

    Proof for Palo Alto Plumbing Heating and Air Inc
    License
    CSLB 797913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    East Palo Alto, CA · serves California
    Phone
    (650) 856-3400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Peninsula Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    South San Francisco, CA · WC ✓ · 11 mi away

    Proof for Peninsula Heating
    License
    CSLB 926857
    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
    South San Francisco, CA · serves California
    Phone
    (650) 588-8208
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Plum HVAC LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Mountain View, CA · WC ✓ · 14 mi away

    Proof for Plum HVAC LLC
    License
    CSLB 1087978
    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
    Mountain View, CA · serves California
    Phone
    (650) 605-5986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Pribuss Engineering Inc

    ActiveB General Building+4

    So San Francisco, CA · WC ✓ · 12 mi away

    Proof for Pribuss Engineering Inc
    License
    CSLB 251241
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    So San Francisco, CA · serves California
    Phone
    (650) 588-0447
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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