DouxProcess Directory
Add to your AI

Ask for any business in the US.

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

you asked:

Heating and air conditioning in La Palma, CA

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

  1. Accutherm Refrigeration Inc

    ActiveC10 Electrical+2

    Garden Grove, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Accutherm Refrigeration Inc
    License
    CSLB 790424
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 248-7748
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. Ace Thermal Mechanical Inc

    ActiveC38 Refrigeration

    Paramount, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Ace Thermal Mechanical Inc
    License
    CSLB 1063753
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 219-9731
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Ace Thermal Mechanical Inc

    ActivePrivate motor carrier

    Paramount, CA · 8 mi away

    CallAsk it
    Proof for Ace Thermal Mechanical Inc
    USDOT registration
    US-DOT 3409361
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Paramount, CA · serves California
    Phone
    (562) 219-9731
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  4. Acmair Conditioning Mechanical

    ActivePrivate motor carrier

    Santa Fe Springs, CA · 6 mi away

    CallAsk it
    Proof for Acmair Conditioning Mechanical
    USDOT registration
    US-DOT 4319971
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Santa Fe Springs, CA · serves California
    Phone
    (562) 475-6102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  5. Adams & Robinson Enterprises

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

    Huntington Beach, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Adams & Robinson Enterprises
    License
    CSLB 697983
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 596-8642
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Advanced Climate Technologies

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fullerton, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Advanced Climate Technologies
    License
    CSLB 1039852
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fullerton, CA · serves California
    Phone
    (714) 738-0180
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. Advanced Improvements Inc

    ActiveB General Building+4

    Anaheim, CA · WC ✓ via leasing firm · 10 mi away

    CallAsk it
    Proof for Advanced Improvements Inc
    License
    CSLB 947761
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C39 Roofing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Anaheim, CA · serves California
    Phone
    (714) 630-6611
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. Affinity Refrigeration and HVAC Inc.

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

    Anaheim, CA · WC ✓ · 10 mi away

    CallAsk it
    Proof for Affinity Refrigeration and HVAC Inc.
    License
    CSLB 991102
    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
    Anaheim, CA · serves California
    Phone
    (888) 366-2354
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. Aguilar Victor Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Anaheim, CA · WC ✓ · 10 mi away

    CallAsk it
    Proof for Aguilar Victor Heating and Air Conditioning
    License
    CSLB 1055057
    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
    Anaheim, CA · serves California
    Phone
    (818) 290-4525
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. Air Conditioning Guy the

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Whittier, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Air Conditioning Guy the
    License
    CSLB 926386
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (626) 872-3650
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. Air Conditioning Mechanical Services Inc

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

    Whittier, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Air Conditioning Mechanical Services Inc
    License
    CSLB 1009486
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 475-6102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Air Cool & Fast

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Garden Grove, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Air Cool & Fast
    License
    CSLB 1014905
    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
    Garden Grove, CA · serves California
    Phone
    (714) 675-8906
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Air Flowe LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Westminster, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Air Flowe LLC
    License
    CSLB 1156211
    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
    Westminster, CA · serves California
    Phone
    (949) 879-0610
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. Air Max Jb Mechanical Heating and Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Anaheim, CA · WC ✓ · 5 mi away

    CallAsk it
    Proof for Air Max Jb Mechanical Heating and Cooling
    License
    CSLB 1089526
    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
    Anaheim, CA · serves California
    Phone
    (714) 395-2509
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. Air Max OC

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

    Huntington Beach, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Air Max OC
    License
    CSLB 913796
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 732-8333
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. Air Purification AC and Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lakewood, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Air Purification AC and Heating
    License
    CSLB 1123546
    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
    Lakewood, CA · serves California
    Phone
    (562) 239-0829
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. Air Quality Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Bellflower, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Air Quality Systems Inc
    License
    CSLB 708908
    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
    Bellflower, CA · serves California
    Phone
    (562) 244-7119
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  18. Air Revolution Heating and Cooling Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fullerton, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Air Revolution Heating and Cooling Inc
    License
    CSLB 1042990
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fullerton, CA · serves California
    Phone
    (714) 290-0582
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. Aire-Masters Air Conditioning

    ActiveB General Building+1

    Santa Fe Springs, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Aire-Masters Air Conditioning
    License
    CSLB 315631
    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
    Santa Fe Springs, CA · serves California
    Phone
    (562) 944-6302
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. Airemasters Air Conditioning

    ActiveB General Building+1

    Santa Fe Springs, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for Airemasters Air Conditioning
    License
    CSLB 587424
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Fe Springs, CA · serves California
    Phone
    (714) 330-0912
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

San Jose 304Los Angeles 293Sacramento 279San Diego 269Riverside 226Bakersfield 194Fresno 188Anaheim 168Glendale 129El Cajon 126Corona 122San Francisco 116Escondido 103Modesto 101Stockton 98Simi Valley 93

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

Checked facts from public license files · How ranking works