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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. Hard Hat Plumbing Inc

    ActiveA General Engineering+3

    Burbank, CA · WC ✓ · 9 mi away

    Proof for Hard Hat Plumbing Inc
    License
    CSLB 981593
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; 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
    Burbank, CA · serves California
    Phone
    (818) 515-6233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Harlan Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Temple City, CA · WC ✓ · 8 mi away

    Proof for Harlan Air
    License
    CSLB 873592
    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
    Temple City, CA · serves California
    Phone
    (626) 278-3954
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Harry's Cooling and Heating H C H Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Glendale, CA · WC ✓ · 8 mi away

    Proof for Harry's Cooling and Heating H C H Inc
    License
    CSLB 868871
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 632-0025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Hart Design Build Inc

    ActiveA General Engineering+5

    Glendale, CA · WC ✓ · 6 mi away

    Proof for Hart Design Build Inc
    License
    CSLB 1085998
    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; C27 Landscaping; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 482-5241
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. He Man A/C Master Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Arcadia, CA · WC ✓ · 7 mi away

    Proof for He Man A/C Master Inc
    License
    CSLB 1044166
    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
    Arcadia, CA · serves California
    Phone
    (626) 378-9966
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. High Tech HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 7 mi away

    Proof for High Tech HVAC Inc
    License
    CSLB 1092302
    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
    Glendale, CA · serves California
    Phone
    (747) 273-6949
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Hightechair

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 9 mi away

    Proof for Hightechair
    License
    CSLB 1049823
    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
    Glendale, CA · serves California
    Phone
    (818) 330-5000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Home Tech Air Systems

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 8 mi away

    Proof for Home Tech Air Systems
    License
    CSLB 1096848
    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
    (818) 398-0088
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Horizon Mechanical Contractors of California

    ActiveB General Building+5

    Arcadia, CA · WC ✓ · 7 mi away

    Proof for Horizon Mechanical Contractors of California
    License
    CSLB 791826
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; D21 Machinery and Pumps; D35 Pool and Spa Maintenance
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Arcadia, CA · serves California
    Phone
    (626) 831-0733
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Horizon Mechanical Contractors of California

    ActivePrivate motor carrier

    Arcadia, CA · 7 mi away

    Proof for Horizon Mechanical Contractors of California
    USDOT registration
    US-DOT 2706424
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Arcadia, CA · serves California
    Phone
    (661) 510-2981
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. HVAC by Alexander

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Crescenta, CA · WC ✓ · 7 mi away

    Proof for HVAC by Alexander
    License
    CSLB 812570
    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
    LA Crescenta, CA · serves California
    Phone
    (818) 335-8019
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. HVAC Jesca Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Los Angeles, CA · WC ✓ · 8 mi away

    Proof for HVAC Jesca Inc
    License
    CSLB 1118332
    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
    (213) 841-2834
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Hvacure Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Burbank, CA · WC ✓ · 10 mi away

    Proof for Hvacure Inc
    License
    CSLB 1108737
    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
    Burbank, CA · serves California
    Phone
    (760) 957-0000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Hx Breezetech HVAC Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Temple City, CA · WC ✓ · 8 mi away

    Proof for Hx Breezetech HVAC Services
    License
    CSLB 1146239
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Temple City, CA · serves California
    Phone
    (747) 290-2229
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Ice & Hot H V a C Air Condition Inc

    ActiveB General Building+2

    Alhambra, CA · WC ✓ · 7 mi away

    Proof for Ice & Hot H V a C Air Condition Inc
    License
    CSLB 1060407
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; 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
    Alhambra, CA · serves California
    Phone
    (626) 872-9902
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Iceland Construction Corp

    ActiveB General Building+2

    Arcadia, CA · WC ✓ · 7 mi away

    Proof for Iceland Construction Corp
    License
    CSLB 675300
    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
    Arcadia, CA · serves California
    Phone
    (323) 225-0499
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Icy Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 6 mi away

    Proof for Icy Air Conditioning
    License
    CSLB 889782
    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
    Glendale, CA · serves California
    Phone
    (818) 552-2429
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ideal Temperature H V a C

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 7 mi away

    Proof for Ideal Temperature H V a C
    License
    CSLB 1105543
    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
    Glendale, CA · serves California
    Phone
    (818) 913-4648
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Ifab Metals

    ActiveC43 Sheet Metal

    Burbank, CA · WC ✓ · 10 mi away

    Proof for Ifab Metals
    License
    CSLB 1095338
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (800) 295-2222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. In N Out Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendale, CA · WC ✓ · 9 mi away

    Proof for In N Out Air Inc
    License
    CSLB 981096
    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
    Glendale, CA · serves California
    Phone
    (818) 434-8813
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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