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

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Heating and air conditioning in Fremont, CA

27 heating and air conditioning in Fremont, CA; 1,078 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Waterproofing Associates Inc

    ActiveC39 Roofing+1

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for Waterproofing Associates Inc
    License
    CSLB 649862
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (650) 937-1299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Westbay Heating & Air Inc

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

    Santa Clara, CA · WC ✓ · 10 mi away

    Proof for Westbay Heating & Air Inc
    License
    CSLB 942838
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 593-4747
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. 1 Hour Drain Hotshot Restoration

    ActiveB General Building+4

    San Jose, CA · WC ✓ · 12 mi away

    Proof for 1 Hour Drain Hotshot Restoration
    License
    CSLB 946359
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal; D12 Synthetic Products
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 825-1362
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. 2020 Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 11 mi away

    Proof for 2020 Heating & Air Inc
    License
    CSLB 1092631
    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 Jose, CA · serves California
    Phone
    (408) 661-9138
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. 3M General Services

    ActiveC10 Electrical+1

    San Jose, CA · WC ✓ · 10 mi away

    Proof for 3M General Services
    License
    CSLB 1042329
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 472-9395
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. A - 1 Heating and Cooling Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 10 mi away

    Proof for A - 1 Heating and Cooling Inc
    License
    CSLB 966809
    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
    San Jose, CA · serves California
    Phone
    (408) 283-9915
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. A & a Plumbing

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

    Sunnyvale, CA · WC ✓ · 11 mi away

    Proof for A & a Plumbing
    License
    CSLB 801323
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunnyvale, CA · serves California
    Phone
    (408) 738-8878
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. A & B Heating and Air Conditioning

    ActiveB General Building+4

    San Jose, CA · WC ✓ · 12 mi away

    Proof for A & B Heating and Air Conditioning
    License
    CSLB 858592
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; D24 Metal Products
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 272-8045
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. A & B Mechanical Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+2

    Hayward, CA · WC ✓ · 12 mi away

    Proof for A & B Mechanical Inc
    License
    CSLB 740508
    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; C38 Refrigeration
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 264-5800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. A/C Guys Cooling and Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasanton, CA · WC ✓ · 12 mi away

    Proof for A/C Guys Cooling and Heating Inc
    License
    CSLB 1036070
    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
    Pleasanton, CA · serves California
    Phone
    (925) 596-8888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. A C Logix Incorporated

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasanton, CA · WC ✓ · 12 mi away

    Proof for A C Logix Incorporated
    License
    CSLB 814563
    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
    Pleasanton, CA · serves California
    Phone
    (925) 846-9991
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. A G C Inc

    ActiveB General Building+3

    Campbell, CA · WC ✓ · 15 mi away

    Proof for A G C Inc
    License
    CSLB 780352
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 369-6305
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. A & H Heating & Air Conditioning Service Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 10 mi away

    Proof for A & H Heating & Air Conditioning Service Inc
    License
    CSLB 304472
    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
    San Jose, CA · serves California
    Phone
    (408) 279-0722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. A J Gutters

    ActiveC43 Sheet Metal

    Redwood City, CA · WC ✓ · 14 mi away

    Proof for A J Gutters
    License
    CSLB 1054821
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Redwood City, CA · serves California
    Phone
    (650) 304-5090
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. A M E Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Hayward, CA · WC ✓ · 15 mi away

    Proof for A M E Heating & Air Conditioning
    License
    CSLB 744499
    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
    Hayward, CA · serves California
    Phone
    (510) 773-3133
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. A N a Building and Design Inc

    ActiveB General Building+1

    Menlo Park, CA · WC ✓ · 14 mi away

    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
  17. A P Air Systems

    ActiveB General Building+2

    Campbell, CA · WC ✓ · 15 mi away

    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
  18. Aaa Furnace and Air Conditioning Co

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 14 mi away

    Proof for Aaa Furnace and Air Conditioning Co
    License
    CSLB 768871
    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 Jose, CA · serves California
    Phone
    (408) 293-4717
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Aaron's Mechanical Heating and Cooling

    ActiveA General Engineering+2

    Redwood City, CA · WC ✓ · 14 mi away

    Proof for Aaron's Mechanical Heating and Cooling
    License
    CSLB 1054483
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; 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
    Redwood City, CA · serves California
    Phone
    (650) 771-6945
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Abc Service

    ActiveC10 Electrical+2

    Menlo Park, CA · WC ✓ · 14 mi away

    Proof for Abc Service
    License
    CSLB 1091355
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 237-9095
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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