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

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Heating and air conditioning in Altadena, CA

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

  1. Covac Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Alhambra, CA · WC ✓ · 8 mi away

    Proof for Covac Inc
    License
    CSLB 1050753
    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
    Alhambra, CA · serves California
    Phone
    (626) 823-2267
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. D G Builders

    ActiveB General Building+1

    Burbank, CA · WC ✓ · 9 mi away

    Proof for D G Builders
    License
    CSLB 977654
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (818) 468-5127
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. De Vera Air Conditioning Company

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Los Angeles, CA · WC ✓ · 8 mi away

    Proof for De Vera Air Conditioning Company
    License
    CSLB 419220
    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
    Los Angeles, CA · serves California
    Phone
    (323) 255-6351
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Degree Cooling and Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Crescenta, CA · WC ✓ · 7 mi away

    Proof for Degree Cooling and Heating Inc
    License
    CSLB 1143112
    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
    LA Crescenta, CA · serves California
    Phone
    (818) 306-8471
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Derek Ng HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Monterey Park, CA · WC ✓ · 10 mi away

    Proof for Derek Ng HVAC
    License
    CSLB 1152562
    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
    Monterey Park, CA · serves California
    Phone
    (626) 872-3681
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Dp Home Services

    ActiveB General Building+5

    San Gabriel, CA · WC ✓ · 8 mi away

    Proof for Dp Home Services
    License
    CSLB 911149
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C15 Flooring and Floor Covering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; D12 Synthetic Products
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Gabriel, CA · serves California
    Phone
    (626) 284-2382
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Dusek Cooling Co

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

    LA Crescenta, CA · WC ✓ · 7 mi away

    Proof for Dusek Cooling Co
    License
    CSLB 744391
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Crescenta, CA · serves California
    Phone
    (818) 445-5999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. E G P HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Alhambra, CA · WC ✓ · 7 mi away

    Proof for E G P HVAC Inc
    License
    CSLB 1148400
    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
    Alhambra, CA · serves California
    Phone
    (626) 235-9384
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Eco Cooling Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 7 mi away

    Proof for Eco Cooling Systems Inc
    License
    CSLB 1160855
    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
    Glendale, CA · serves California
    Phone
    (424) 888-3883
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Ed & Ed Brothers

    ActiveB General Building+1

    Glendale, CA · WC ✓ · 7 mi away

    Proof for Ed & Ed Brothers
    License
    CSLB 911787
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 621-2167
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Ed & Ed Brothers Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 7 mi away

    Proof for Ed & Ed Brothers Inc
    License
    CSLB 995380
    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
    Glendale, CA · serves California
    Phone
    (818) 621-2167
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Edco Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Burbank, CA · WC ✓ · 10 mi away

    Proof for Edco Air Conditioning
    License
    CSLB 658791
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (818) 335-7858
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Electric Guy Inc

    ActiveC10 Electrical+1

    LA Crescenta, CA · WC ✓ · 7 mi away

    Proof for Electric Guy Inc
    License
    CSLB 917681
    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
    LA Crescenta, CA · serves California
    Phone
    (818) 631-6353
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Elias Refrigeration/Heating & Air Conditioning Services

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

    Rosemead, CA · WC ✓ · 9 mi away

    Proof for Elias Refrigeration/Heating & Air Conditioning Services
    License
    CSLB 661359
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rosemead, CA · serves California
    Phone
    (626) 280-5357
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Elmer's Sheet Metal

    ActiveC43 Sheet Metal

    Glendale, CA · WC ✓ · 8 mi away

    Proof for Elmer's Sheet Metal
    License
    CSLB 1093352
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (323) 445-1492
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Emerson HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 9 mi away

    Proof for Emerson HVAC Inc
    License
    CSLB 1136980
    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
    Glendale, CA · serves California
    Phone
    (818) 571-6491
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Emin's Air Conditioning and Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Crescenta, CA · WC ✓ · 7 mi away

    Proof for Emin's Air Conditioning and Heating Inc
    License
    CSLB 861781
    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
    LA Crescenta, CA · serves California
    Phone
    (818) 248-3646
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ever Spring Company Inc

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

    Burbank, CA · WC ✓ · 9 mi away

    Proof for Ever Spring Company Inc
    License
    CSLB 635692
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (818) 558-1401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Flores Jorge

    ActiveC38 Refrigeration

    Glendale, CA · WC exempt · 6 mi away

    Proof for Flores Jorge
    License
    CSLB 680721
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Glendale, CA · serves California
    Phone
    (818) 625-2005
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Four Brothers Heating & Air Conditioning LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 6 mi away

    Proof for Four Brothers Heating & Air Conditioning LLC
    License
    CSLB 1153097
    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
    Glendale, CA · serves California
    Phone
    (818) 480-2405
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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