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

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Heating and air conditioning in San Mateo, CA

22 heating and air conditioning in San Mateo, CA; 956 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. E Heating and Cooling Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for E Heating and Cooling Inc
    License
    CSLB 1112532
    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
    San Leandro, CA · serves California
    Phone
    (510) 563-0054
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Eagle Refrigeration Heating & A/C Inc

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

    Brisbane, CA · WC ✓ · 10 mi away

    Proof for Eagle Refrigeration Heating & A/C Inc
    License
    CSLB 661759
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brisbane, CA · serves California
    Phone
    (415) 468-9281
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Eastbay Refrigeration Inc

    ActiveC38 Refrigeration

    Hayward, CA · WC ✓ · 11 mi away

    Proof for Eastbay Refrigeration Inc
    License
    CSLB 850485
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 940-8917
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Ehret Co Plumbing

    ActiveB General Building+3

    Oakland, CA · WC ✓ · 14 mi away

    Proof for Ehret Co Plumbing
    License
    CSLB 834005
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 528-4292
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Energreen Mechanical

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

    Oakland, CA · WC ✓ · 14 mi away

    Proof for Energreen Mechanical
    License
    CSLB 1017148
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Oakland, CA · serves California
    Phone
    (415) 725-5322
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Evergreen Air HVAC Corp

    ActiveB General Building+2

    Palo Alto, CA · WC ✓ · 14 mi away

    Proof for Evergreen Air HVAC Corp
    License
    CSLB 1102856
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Palo Alto, CA · serves California
    Phone
    (408) 799-9638
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Ez Air Control

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Union City, CA · WC ✓ · 13 mi away

    Proof for Ez Air Control
    License
    CSLB 773869
    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
    Union City, CA · serves California
    Phone
    (510) 648-3922
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Fine Wine Refrigeration LLC

    ActiveC38 Refrigeration

    Union City, CA · WC ✓ · 13 mi away

    Proof for Fine Wine Refrigeration LLC
    License
    CSLB 1065116
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Union City, CA · serves California
    Phone
    (650) 656-5698
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Flow Masters Plumbing Inc

    ActiveC16 Fire Protection+2

    Daly City, CA · WC ✓ · 12 mi away

    Proof for Flow Masters Plumbing Inc
    License
    CSLB 966337
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 751-1933
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Fong's Sheet Metal and Mechanical Inc

    ActiveC43 Sheet Metal

    San Francisco, CA · WC ✓ · 12 mi away

    Proof for Fong's Sheet Metal and Mechanical Inc
    License
    CSLB 737372
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 822-8668
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Freese Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hayward, CA · WC ✓ · 15 mi away

    Proof for Freese Heating and Air
    License
    CSLB 1000627
    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
    Hayward, CA · serves California
    Phone
    (650) 918-0585
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Freight Train Refrigeration Inc

    ActiveC38 Refrigeration+1

    San Francisco, CA · WC ✓ · 13 mi away

    Proof for Freight Train Refrigeration Inc
    License
    CSLB 1049505
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration; D34 Prefabricated Equipment
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 794-2415
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. G & H Comfort Solutions LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for G & H Comfort Solutions LLC
    License
    CSLB 1159177
    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
    San Leandro, CA · serves California
    Phone
    (510) 289-6892
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Gosal Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Union City, CA · WC ✓ · 13 mi away

    Proof for Gosal Heating and Air Conditioning
    License
    CSLB 992494
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Union City, CA · serves California
    Phone
    (510) 441-2318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Green Air Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Francisco, CA · WC ✓ · 12 mi away

    Proof for Green Air Mechanical Inc
    License
    CSLB 1047690
    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 Francisco, CA · serves California
    Phone
    (415) 370-2896
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Greenflow HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Francisco, CA · WC ✓ · 13 mi away

    Proof for Greenflow HVAC Inc
    License
    CSLB 940159
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 424-2188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Guy Plumbing & Heating Inc

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

    Menlo Park, CA · WC ✓ · 10 mi away

    Proof for Guy Plumbing & Heating Inc
    License
    CSLB 330785
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 854-4221
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. H D Ez - Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hayward, CA · WC ✓ · 15 mi away

    Proof for H D Ez - Air Inc
    License
    CSLB 974381
    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
    Hayward, CA · serves California
    Phone
    (510) 695-0744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. H & Z Construction Inc

    ActiveA General Engineering+6

    Daly City, CA · WC ✓ · 12 mi away

    Proof for H & Z Construction Inc
    License
    CSLB 1058914
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 310-2668
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Hammad Refrigeration

    ActiveC38 Refrigeration

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for Hammad Refrigeration
    License
    CSLB 1039265
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 575-3019
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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