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

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Heating and air conditioning in Napa, CA

22 heating and air conditioning in Napa, CA; 598 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Cal - Bay Service

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

    Benicia, CA · WC ✓ · 16 mi away

    Proof for Cal - Bay Service
    License
    CSLB 690694
    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
    Benicia, CA · serves California
    Phone
    (707) 746-8755
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Certified Comfort Heating & Air Conditioning Service

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Vacaville, CA · WC ✓ · 18 mi away

    Proof for Certified Comfort Heating & Air Conditioning Service
    License
    CSLB 454066
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Vacaville, CA · serves California
    Phone
    (707) 446-3080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Chim Chimney Sweep Co Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+2

    Novato, CA · WC ✓ · 18 mi away

    Proof for Chim Chimney Sweep Co Inc
    License
    CSLB 575744
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C29 Masonry; D34 Prefabricated Equipment
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (415) 897-6655
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Comfort Systems HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Benicia, CA · WC ✓ · 16 mi away

    Proof for Comfort Systems HVAC
    License
    CSLB 1122020
    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
    Benicia, CA · serves California
    Phone
    (707) 771-5329
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Coolrite Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Vacaville, CA · WC ✓ · 17 mi away

    Proof for Coolrite Heating and Air
    License
    CSLB 903137
    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
    Vacaville, CA · serves California
    Phone
    (707) 624-0930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Cozy Home Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Vacaville, CA · WC ✓ · 17 mi away

    Proof for Cozy Home Services
    License
    CSLB 1028922
    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
    Vacaville, CA · serves California
    Phone
    (707) 474-5097
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. D & K Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Vacaville, CA · WC ✓ · 18 mi away

    Proof for D & K Heating & Air Conditioning
    License
    CSLB 1100384
    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
    Vacaville, CA · serves California
    Phone
    (707) 344-0030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. D W Mechanical

    ActiveC36 Plumbing+1

    Vacaville, CA · WC exempt · 17 mi away

    Proof for D W Mechanical
    License
    CSLB 1004883
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C38 Refrigeration
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Vacaville, CA · serves California
    Phone
    (707) 673-6397
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Done Right HVAC Services LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santa Rosa, CA · WC ✓ · 19 mi away

    Proof for Done Right HVAC Services LLC
    License
    CSLB 1122386
    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
    Santa Rosa, CA · serves California
    Phone
    (510) 393-6588
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Downing Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Novato, CA · WC ✓ · 20 mi away

    Proof for Downing Heating Inc
    License
    CSLB 1080113
    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
    Novato, CA · serves California
    Phone
    (415) 485-1011
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Dynamic Mechanical Services Inc

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

    Novato, CA · WC ✓ · 20 mi away

    Proof for Dynamic Mechanical Services Inc
    License
    CSLB 1064501
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (415) 310-7971
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. E H C Heating and Cooling

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

    Rodeo, CA · WC ✓ · 19 mi away

    Proof for E H C Heating and Cooling
    License
    CSLB 960350
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rodeo, CA · serves California
    Phone
    (925) 383-9102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Fairfield Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fairfield, CA · WC ✓ · 16 mi away

    Proof for Fairfield Heating and Air Conditioning
    License
    CSLB 749563
    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
    Fairfield, CA · serves California
    Phone
    (707) 422-9200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. First Choice Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Benicia, CA · WC ✓ · 16 mi away

    Proof for First Choice Heating & Air Conditioning
    License
    CSLB 1057544
    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
    Benicia, CA · serves California
    Phone
    (707) 853-7360
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Flores Mechanical Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fairfield, CA · WC ✓ · 16 mi away

    Proof for Flores Mechanical Services
    License
    CSLB 876638
    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
    Fairfield, CA · serves California
    Phone
    (707) 631-4549
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. G B C Electrical & HVAC Services

    ActiveC10 Electrical+1

    Fairfield, CA · WC ✓ · 16 mi away

    Proof for G B C Electrical & HVAC Services
    License
    CSLB 918015
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fairfield, CA · serves California
    Phone
    (510) 650-8775
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Golden Hills Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Vacaville, CA · WC ✓ · 17 mi away

    Proof for Golden Hills Heating and Air
    License
    CSLB 943851
    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
    Vacaville, CA · serves California
    Phone
    (707) 249-0559
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Hardings Contracting

    ActiveB General Building+3

    Santa Rosa, CA · WC ✓ · 19 mi away

    Proof for Hardings Contracting
    License
    CSLB 567429
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing; C47 General Manufactured Housing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Rosa, CA · serves California
    Phone
    (951) 652-4800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Horizon Plumbing Heating & Air

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

    Novato, CA · WC ✓ · 20 mi away

    Proof for Horizon Plumbing Heating & Air
    License
    CSLB 885287
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (415) 897-4015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Iron Mountain Sheet Metal Inc

    ActiveC43 Sheet Metal

    Novato, CA · WC ✓ · 20 mi away

    Proof for Iron Mountain Sheet Metal Inc
    License
    CSLB 1020548
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (970) 903-3986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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