DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Wilmington, CA

5 heating and air conditioning in Wilmington, CA. Every listing checked against the issuer's record, in the published order.

  1. Failesafe Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lakewood, CA · WC ✓ · 10 mi away

    Proof for Failesafe Mechanical
    License
    CSLB 787528
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lakewood, CA · serves California
    Phone
    (562) 756-9889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Fedra Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Torrance, CA · WC ✓ · 7 mi away

    Proof for Fedra Heating and Air Conditioning
    License
    CSLB 968565
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Torrance, CA · serves California
    Phone
    (310) 951-9720
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Flemings Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Long Beach, CA · WC ✓ · 8 mi away

    Proof for Flemings Air
    License
    CSLB 938410
    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
    Long Beach, CA · serves California
    Phone
    (562) 313-6478
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Frank Allan Plumbing Heating Cooling

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

    Long Beach, CA · WC ✓ · 8 mi away

    Proof for Frank Allan Plumbing Heating Cooling
    License
    CSLB 765467
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Long Beach, CA · serves California
    Phone
    (562) 494-7766
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Frausty Air Conditioning & Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lakewood, CA · WC ✓ · 10 mi away

    Proof for Frausty Air Conditioning & Heating Inc
    License
    CSLB 1102577
    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
    Lakewood, CA · serves California
    Phone
    (917) 870-3089
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Gal Tech Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Compton, CA · WC ✓ · 7 mi away

    Proof for Gal Tech Heating and Air
    License
    CSLB 1158833
    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
    Compton, CA · serves California
    Phone
    (310) 900-9502
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. General Installation Company

    ActiveB General Building+2

    Gardena, CA · WC ✓ · 9 mi away

    Proof for General Installation Company
    License
    CSLB 151839
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Gardena, CA · serves California
    Phone
    (323) 753-2541
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Gochez Plumbing & HVAC Inc

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

    Torrance, CA · WC ✓ · 5 mi away

    Proof for Gochez Plumbing & HVAC Inc
    License
    CSLB 1023448
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Torrance, CA · serves California
    Phone
    (310) 505-8819
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Golden State Plumbing and Heating

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

    Torrance, CA · WC ✓ · 7 mi away

    Proof for Golden State Plumbing and Heating
    License
    CSLB 1062723
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Torrance, CA · serves California
    Phone
    (310) 320-9384
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Gorsuch Plumbing & Heating and a C E Air Conditioning

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Signal Hill, CA · WC ✓ · 6 mi away

    Proof for Gorsuch Plumbing & Heating and a C E Air Conditioning
    License
    CSLB 231942
    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; C36 Plumbing; C42 Sanitation System
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Signal Hill, CA · serves California
    Phone
    (562) 439-4034
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. H G M Construction Inc

    ActiveB General Building+1

    Gardena, CA · WC ✓ · 9 mi away

    Proof for H G M Construction Inc
    License
    CSLB 424490
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Gardena, CA · serves California
    Phone
    (310) 283-4318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. H H J Construction Inc

    ActiveA General Engineering+6

    Lawndale, CA · WC ✓ · 9 mi away

    Proof for H H J Construction Inc
    License
    CSLB 1019385
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C33 Painting and Decorating; C36 Plumbing; C39 Roofing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lawndale, CA · serves California
    Phone
    (323) 696-9979
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. H4 Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Torrance, CA · WC ✓ · 7 mi away

    Proof for H4 Cooling
    License
    CSLB 1096443
    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
    Torrance, CA · serves California
    Phone
    (310) 612-6934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Hammer Heating & Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Redondo Beach, CA · WC ✓ · 9 mi away

    Proof for Hammer Heating & Air Conditioning Inc
    License
    CSLB 1044174
    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
    Redondo Beach, CA · serves California
    Phone
    (310) 371-4982
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Harding General Construction Inc

    ActiveB General Building+1

    Long Beach, CA · WC ✓ · 7 mi away

    Proof for Harding General Construction Inc
    License
    CSLB 895042
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (562) 333-6392
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Herzog M B Electric Inc

    ActiveC10 Electrical+1

    Paramount, CA · WC ✓ · 10 mi away

    Proof for Herzog M B Electric Inc
    License
    CSLB 383811
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 531-2002
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. High Performance Heating and Air Conditioning

    ActiveB General Building+1

    Rancho Palos Verdes, CA · WC ✓ · 6 mi away

    Proof for High Performance Heating and Air Conditioning
    License
    CSLB 890985
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rancho Palos Verdes, CA · serves California
    Phone
    (310) 748-1133
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Hoening George

    ActiveB General Building+2

    Long Beach, CA · WC ✓ · 7 mi away

    Proof for Hoening George
    License
    CSLB 457173
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (657) 208-3115
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Honey Can't Do Home Improvement Specialists Inc

    ActiveB General Building+1

    Long Beach, CA · WC ✓ · 9 mi away

    Proof for Honey Can't Do Home Improvement Specialists Inc
    License
    CSLB 957623
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (310) 490-8878
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Horizon HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Gardena, CA · WC ✓ · 9 mi away

    Proof for Horizon HVAC Inc
    License
    CSLB 485684
    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
    Gardena, CA · serves California
    Phone
    (310) 538-4408
    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