DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in La Verne, CA

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

  1. California Air Control Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Covina, CA · WC ✓ · 8 mi away

    Proof for California Air Control Inc
    License
    CSLB 862637
    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
    Covina, CA · serves California
    Phone
    (626) 472-9287
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. California Construction

    ActiveB General Building+1

    Chino, CA · WC ✓ · 9 mi away

    Proof for California Construction
    License
    CSLB 699672
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (626) 297-2606
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Canyon City Cooling Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Covina, CA · WC ✓ · 8 mi away

    Proof for Canyon City Cooling Inc
    License
    CSLB 1088249
    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
    Covina, CA · serves California
    Phone
    (626) 216-9183
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Carl's Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Upland, CA · WC ✓ · 6 mi away

    Proof for Carl's Air Conditioning
    License
    CSLB 916121
    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
    Upland, CA · serves California
    Phone
    (909) 754-1705
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Castillo Julio Antonio

    ActiveC10 Electrical+1

    Ontario, CA · WC ✓ · 10 mi away

    Proof for Castillo Julio Antonio
    License
    CSLB 844311
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 648-1062
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Ce Mechanical Inc

    ActivePrivate motor carrier

    Chino, CA · 9 mi away

    Proof for Ce Mechanical Inc
    USDOT registration
    US-DOT 2625363
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Phone
    (909) 548-0925
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Chillest Industries LLC

    ActiveC38 Refrigeration

    Walnut, CA · WC ✓ · 9 mi away

    Proof for Chillest Industries LLC
    License
    CSLB 1100936
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut, CA · serves California
    Phone
    (951) 231-3909
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Chino Valley Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Chino, CA · WC ✓ · 9 mi away

    Proof for Chino Valley Air
    License
    CSLB 1129532
    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
    Chino, CA · serves California
    Phone
    (831) 713-0521
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Chino Valley Refrigeration

    ActiveC10 Electrical+1

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Chino Valley Refrigeration
    License
    CSLB 570810
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C38 Refrigeration
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 391-2917
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Ciel Air Conditioning and Electric

    ActiveC10 Electrical+1

    Diamond Bar, CA · WC ✓ · 10 mi away

    Proof for Ciel Air Conditioning and Electric
    License
    CSLB 1039457
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (818) 963-0508
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Cinda Construction Inc

    ActiveA General Engineering+2

    Walnut, CA · WC ✓ · 9 mi away

    Proof for Cinda Construction Inc
    License
    CSLB 890143
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; 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
    Walnut, CA · serves California
    Phone
    (626) 848-2736
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Clarion Construction Inc

    ActiveB General Building+1

    Walnut, CA · WC ✓ via leasing firm · 9 mi away

    Proof for Clarion Construction Inc
    License
    CSLB 577545
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C43 Sheet Metal
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Walnut, CA · serves California
    Phone
    (909) 598-4060
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Climate Specialists

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Diamond Bar, CA · WC ✓ · 10 mi away

    Proof for Climate Specialists
    License
    CSLB 1003654
    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
    Diamond Bar, CA · serves California
    Phone
    (909) 334-0675
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Comfort Air Systems

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Covina, CA · WC ✓ · 7 mi away

    Proof for Comfort Air Systems
    License
    CSLB 846084
    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
    Covina, CA · serves California
    Phone
    (800) 828-6842
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Comfort Climate

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Chino, CA · WC ✓ · 9 mi away

    Proof for Comfort Climate
    License
    CSLB 1130437
    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
    Chino, CA · serves California
    Phone
    (626) 624-2589
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Controlworks Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Chino, CA · WC ✓ · 9 mi away

    Proof for Controlworks Inc
    License
    CSLB 814065
    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
    Chino, CA · serves California
    Phone
    (909) 627-7155
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Corona Air and Water Balancing

    ActiveC55 Water Conditioning+1

    Walnut, CA · WC ✓ · 9 mi away

    Proof for Corona Air and Water Balancing
    License
    CSLB 1051200
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C55 Water Conditioning; D62 Air and Water Balancing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut, CA · serves California
    Phone
    (951) 272-8200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Covenant Air Solutions

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Covina, CA · WC ✓ · 8 mi away

    Proof for Covenant Air Solutions
    License
    CSLB 1112015
    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
    Covina, CA · serves California
    Phone
    (626) 673-8030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Cts Mechanical Inc

    ActivePrivate motor carrier

    Chino, CA · 9 mi away

    Proof for Cts Mechanical Inc
    USDOT registration
    US-DOT 4090373
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Phone
    (909) 465-6361
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  20. D C Integrate Inc

    ActiveB General Building+2

    City of Industry, CA · WC ✓ · 9 mi away

    Proof for D C Integrate Inc
    License
    CSLB 945486
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    City of Industry, CA · serves California
    Phone
    (909) 598-5921
    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