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

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Heating and air conditioning in San Ysidro, CA

7 heating and air conditioning in San Ysidro, CA; 664 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Aerco Systems LLC

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    San Diego, CA · WC ✓ · 17 mi away

    Proof for Aerco Systems LLC
    License
    CSLB 1084381
    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
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 443-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Air Flex Inc

    ActiveC10 Electrical+1

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Air Flex Inc
    License
    CSLB 967016
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 663-2207
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Air Logik

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 16 mi away

    Proof for Air Logik
    License
    CSLB 883537
    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
    San Diego, CA · serves California
    Phone
    (619) 252-9698
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Air Mechanix

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Gilroy, CA · WC ✓ · 17 mi away

    Proof for Air Mechanix
    License
    CSLB 811357
    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
    Gilroy, CA · serves California
    Phone
    (408) 802-3589
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Air Plus Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 18 mi away

    Proof for Air Plus Heating & Cooling
    License
    CSLB 616223
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (858) 505-8711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Air Systems Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Mesa, CA · WC ✓ · 15 mi away

    Proof for Air Systems Mechanical Inc
    License
    CSLB 837523
    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
    LA Mesa, CA · serves California
    Phone
    (619) 697-0265
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Air Temperature Specialists

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+2

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Air Temperature Specialists
    License
    CSLB 763576
    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
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (888) 588-1602
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Akko Heating and Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Akko Heating and Cooling
    License
    CSLB 1074332
    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
    El Cajon, CA · serves California
    Phone
    (619) 212-6847
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Alpha Mechanical Inc

    ActiveB General Building+2

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Alpha Mechanical Inc
    License
    CSLB 1107524
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    El Cajon, CA · serves California
    Phone
    (858) 278-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Alpha Mechanical Inc

    ActivePrivate motor carrier

    El Cajon, CA · 17 mi away

    Proof for Alpha Mechanical Inc
    USDOT registration
    US-DOT 2721727
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Phone
    (858) 278-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Alpha Mechanical LLC

    ActiveB General Building+3

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Alpha Mechanical LLC
    License
    CSLB 847444
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; 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
    El Cajon, CA · serves California
    Phone
    (858) 278-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. America Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 19 mi away

    Proof for America Heating and Air Conditioning
    License
    CSLB 975037
    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
    San Diego, CA · serves California
    Phone
    (619) 709-3737
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. American Comfort Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for American Comfort Services
    License
    CSLB 1031066
    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
    El Cajon, CA · serves California
    Phone
    (619) 501-2636
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Anderson Plumbing Heating & Air

    ActivePrivate motor carrier

    El Cajon, CA · 17 mi away

    Proof for Anderson Plumbing Heating & Air
    USDOT registration
    US-DOT 2718100
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Phone
    (619) 807-0168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  15. Aon Engineering

    ActiveA General Engineering+7

    Jamul, CA · WC ✓ · 18 mi away

    Proof for Aon Engineering
    License
    CSLB 506828
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C36 Plumbing; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jamul, CA · serves California
    Phone
    (619) 468-3595
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Aquasoltech Inc

    ActiveB General Building+2

    San Diego, CA · WC ✓ · 17 mi away

    Proof for Aquasoltech Inc
    License
    CSLB 830212
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C43 Sheet Metal; D03 Awnings
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 221-0175
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Ascend Plumbing Inc

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

    San Diego, CA · WC ✓ · 19 mi away

    Proof for Ascend Plumbing Inc
    License
    CSLB 1066861
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (858) 800-1141
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Automatic Ice Makers

    ActiveC38 Refrigeration

    San Diego, CA · WC ✓ · 18 mi away

    Proof for Automatic Ice Makers
    License
    CSLB 614240
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 282-3832
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Beach Front Mechanical

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

    LA Mesa, CA · WC ✓ · 15 mi away

    Proof for Beach Front Mechanical
    License
    CSLB 1147459
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C55 Water Conditioning
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Mesa, CA · serves California
    Phone
    (858) 387-9837
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Bellwether Mechanical Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 17 mi away

    Proof for Bellwether Mechanical Systems Inc
    License
    CSLB 1087701
    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
    El Cajon, CA · serves California
    Phone
    (619) 792-2024
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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