DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Belmont, CA

7 heating and air conditioning in Belmont, CA; 973 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Market Mechanical Hvacr

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

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Market Mechanical Hvacr
    License
    CSLB 1059312
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burlingame, CA · serves California
    Phone
    (510) 606-8007
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mata Heating and Air Conditioning LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Menlo Park, CA · WC ✓ · 8 mi away

    Proof for Mata Heating and Air Conditioning LLC
    License
    CSLB 1153141
    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
    Menlo Park, CA · serves California
    Phone
    (650) 776-9933
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Midcoast Plumbing LLC

    ActiveB General Building+2

    El Granada, CA · WC ✓ · 10 mi away

    Proof for Midcoast Plumbing LLC
    License
    CSLB 1078745
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Granada, CA · serves California
    Phone
    (650) 241-8147
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Nesco Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Nesco Heating and Air Conditioning
    License
    CSLB 892779
    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
    Burlingame, CA · serves California
    Phone
    (650) 218-0691
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Nik's Bay Sheet Metal

    ActiveC43 Sheet Metal

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Nik's Bay Sheet Metal
    License
    CSLB 1084847
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burlingame, CA · serves California
    Phone
    (415) 748-2752
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Nur HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Nur HVAC Inc
    License
    CSLB 1109103
    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
    Burlingame, CA · serves California
    Phone
    (408) 471-6171
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Oceanside Sheet Metal

    ActiveC43 Sheet Metal

    Half Moon Bay, CA · WC ✓ · 7 mi away

    Proof for Oceanside Sheet Metal
    License
    CSLB 664500
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Half Moon Bay, CA · serves California
    Phone
    (650) 726-7889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Ortiz Heating & Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Ortiz Heating & Air Conditioning Inc
    License
    CSLB 803346
    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
    Burlingame, CA · serves California
    Phone
    (650) 758-4900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Plotke Plumbing & Heating Inc

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

    Redwood City, CA · WC ✓ · 6 mi away

    Proof for Plotke Plumbing & Heating Inc
    License
    CSLB 1048184
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Redwood City, CA · serves California
    Phone
    (760) 632-0461
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Pomi Mechanical Inc 2

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    Redwood City, CA · WC ✓ · 6 mi away

    Proof for Pomi Mechanical Inc 2
    License
    CSLB 1123706
    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
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Redwood City, CA · serves California
    Phone
    (650) 454-5758
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Prater Plumbing

    ActiveA General Engineering+4

    Redwood City, CA · WC ✓ · 6 mi away

    Proof for Prater Plumbing
    License
    CSLB 925920
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Redwood City, CA · serves California
    Phone
    (323) 663-0258
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Precise Climate Solutions Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Redwood City, CA · WC ✓ · 6 mi away

    Proof for Precise Climate Solutions Inc
    License
    CSLB 1150907
    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
    Redwood City, CA · serves California
    Phone
    (650) 272-7001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. R F Johnson Construction

    ActiveB General Building+3

    Millbrae, CA · WC exempt · 8 mi away

    Proof for R F Johnson Construction
    License
    CSLB 252469
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing; C43 Sheet Metal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Millbrae, CA · serves California
    Phone
    (415) 756-3868
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Radiant Construction

    ActiveB General Building+4

    Millbrae, CA · WC ✓ · 8 mi away

    Proof for Radiant Construction
    License
    CSLB 900155
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C7 Low Voltage Systems; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Millbrae, CA · serves California
    Phone
    (415) 812-3789
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Redwire HVAC Inc

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

    Burlingame, CA · WC ✓ · 6 mi away

    Proof for Redwire HVAC Inc
    License
    CSLB 1106003
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Burlingame, CA · serves California
    Phone
    (408) 333-9449
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Redwood Energy Services Inc

    ActiveC38 Refrigeration

    Menlo Park, CA · WC ✓ · 8 mi away

    Proof for Redwood Energy Services Inc
    License
    CSLB 1021813
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 271-5781
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Rivera Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Redwood City, CA · WC ✓ · 6 mi away

    Proof for Rivera Heating & Air Conditioning
    License
    CSLB 638764
    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
    Redwood City, CA · serves California
    Phone
    (650) 533-8323
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Sal's Refrigeration

    ActiveC38 Refrigeration

    Half Moon Bay, CA · WC exempt · 7 mi away

    Proof for Sal's Refrigeration
    License
    CSLB 644110
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Half Moon Bay, CA · serves California
    Phone
    (415) 385-9025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Sharp Sheet Metal

    ActiveC43 Sheet Metal

    El Granada, CA · WC ✓ · 10 mi away

    Proof for Sharp Sheet Metal
    License
    CSLB 790879
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Granada, CA · serves California
    Phone
    (650) 296-7080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Solar Center Inc

    ActiveB General Building+5

    Menlo Park, CA · WC ✓ · 8 mi away

    Proof for Solar Center Inc
    License
    CSLB 488066
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar; D12 Synthetic Products
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 327-3200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works