DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in National City, CA

20 heating and air conditioning in National City, CA; 727 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ideal Plumbing Heating Air Electrical Inc

    ActiveB General Building+3

    San Diego, CA · WC ✓ · 9 mi away

    Proof for Ideal Plumbing Heating Air Electrical Inc
    License
    CSLB 348810
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; 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
    San Diego, CA · serves California
    Phone
    (619) 583-7963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Integrity Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 5 mi away

    Proof for Integrity Mechanical
    License
    CSLB 1054954
    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
    San Diego, CA · serves California
    Phone
    (619) 246-5421
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. J Metro Refrigeration Inc

    ActiveC38 Refrigeration

    San Diego, CA · WC ✓ · 9 mi away

    Proof for J Metro Refrigeration Inc
    License
    CSLB 442720
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (858) 576-1100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Jackson & Foster Heating & a / C & Plumbing

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

    LA Mesa, CA · WC ✓ · 9 mi away

    Proof for Jackson & Foster Heating & a / C & Plumbing
    License
    CSLB 788983
    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
    LA Mesa, CA · serves California
    Phone
    (619) 667-4328
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Jackson Mechanical LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Bonita, CA · WC ✓ · 5 mi away

    Proof for Jackson Mechanical LLC
    License
    CSLB 959061
    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
    Bonita, CA · serves California
    Phone
    (619) 870-7632
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Jerry's Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Mesa, CA · WC ✓ · 9 mi away

    Proof for Jerry's Heating and Air Conditioning Inc
    License
    CSLB 476448
    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
    LA Mesa, CA · serves California
    Phone
    (858) 387-7234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Johndow Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 7 mi away

    Proof for Johndow Air
    License
    CSLB 1160820
    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 Diego, CA · serves California
    Phone
    (619) 389-9014
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Jones Refrigeration & Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Chula Vista, CA · WC ✓ · 8 mi away

    Proof for Jones Refrigeration & Mechanical
    License
    CSLB 1152837
    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
    Chula Vista, CA · serves California
    Phone
    (619) 904-0140
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Jp HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lemon Grove, CA · WC ✓ · 6 mi away

    Proof for Jp HVAC
    License
    CSLB 1150324
    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
    Lemon Grove, CA · serves California
    Phone
    (619) 813-9667
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. JV Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Ysidro, CA · WC ✓ · 8 mi away

    Proof for JV Mechanical
    License
    CSLB 1129431
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ysidro, CA · serves California
    Phone
    (619) 622-1158
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Jy Mechanical LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 10 mi away

    Proof for Jy Mechanical LLC
    License
    CSLB 1108359
    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
    San Diego, CA · serves California
    Phone
    (619) 947-3748
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Kingram Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 8 mi away

    Proof for Kingram Mechanical
    License
    CSLB 1038073
    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
    San Diego, CA · serves California
    Phone
    (619) 339-4680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Kody's Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Coronado, CA · WC ✓ · 7 mi away

    Proof for Kody's Heating and Air Conditioning Inc
    License
    CSLB 1160884
    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
    Coronado, CA · serves California
    Phone
    (909) 329-7446
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Koolbreeze Heating & Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Mesa, CA · WC ✓ · 9 mi away

    Proof for Koolbreeze Heating & Air
    License
    CSLB 1107669
    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
    LA Mesa, CA · serves California
    Phone
    (858) 869-3976
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Kunkel Heating Service Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lemon Grove, CA · WC ✓ · 6 mi away

    Proof for Kunkel Heating Service Inc
    License
    CSLB 606474
    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
    Lemon Grove, CA · serves California
    Phone
    (619) 465-7271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Local Heating and Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Bonita, CA · WC ✓ · 5 mi away

    Proof for Local Heating and Cooling
    License
    CSLB 1127481
    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
    Bonita, CA · serves California
    Phone
    (619) 292-1626
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Lorenzano Sheet Metal Inc

    ActiveC43 Sheet Metal

    San Diego, CA · WC ✓ · 7 mi away

    Proof for Lorenzano Sheet Metal Inc
    License
    CSLB 1060615
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 408-2176
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. M & S Plumbing

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

    Bonita, CA · WC ✓ · 5 mi away

    Proof for M & S Plumbing
    License
    CSLB 924845
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Bonita, CA · serves California
    Phone
    (619) 618-8427
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Marlett Mechanical & Supplies

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 10 mi away

    Proof for Marlett Mechanical & Supplies
    License
    CSLB 865626
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 843-5363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. National Air & Energy

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    San Diego, CA · WC ✓ · 9 mi away

    Proof for National Air & Energy
    License
    CSLB 706889
    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
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 299-2500
    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