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

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Heating and air conditioning in San Diego, CA

256 heating and air conditioning in San Diego, CA; 948 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Bellwether Mechanical Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 10 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
  2. Bernal Mechanical Services Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Bernal Mechanical Services Inc
    License
    CSLB 1107537
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 627-9495
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Blue Diamond Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Blue Diamond Heating and Air
    License
    CSLB 1060725
    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
    El Cajon, CA · serves California
    Phone
    (619) 567-9361
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Blue Flame Heating and Air-Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Blue Flame Heating and Air-Conditioning
    License
    CSLB 1073975
    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) 944-2138
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Bs Venture Inc

    ActiveB General Building+3

    Santee, CA · WC ✓ · 9 mi away

    Proof for Bs Venture Inc
    License
    CSLB 1044435
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santee, CA · serves California
    Phone
    (323) 219-9752
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Buxcon Sheetmetal Inc

    ActiveB General Building+2

    Santee, CA · WC ✓ · 9 mi away

    Proof for Buxcon Sheetmetal Inc
    License
    CSLB 831448
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santee, CA · serves California
    Phone
    (619) 937-0001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. California Sheet Metal Works Inc

    ActiveC17 Glazing+2

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for California Sheet Metal Works Inc
    License
    CSLB 181431
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C17 Glazing; C23 Ornamental Metal; C43 Sheet Metal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 562-7010
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Carini Gabriel Heating & Air Conditioning Inc

    ActiveC10 Electrical+2

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Carini Gabriel Heating & Air Conditioning Inc
    License
    CSLB 887621
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 843-0997
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Carter Heat & Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santee, CA · WC ✓ · 9 mi away

    Proof for Carter Heat & Air
    License
    CSLB 1028444
    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
    Santee, CA · serves California
    Phone
    (619) 695-3888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Caspian Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santee, CA · WC ✓ · 9 mi away

    Proof for Caspian Mechanical Inc
    License
    CSLB 1128128
    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
    Santee, CA · serves California
    Phone
    (619) 694-9188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Cbre Scientific Solutions LLC

    ActiveC38 Refrigeration

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Cbre Scientific Solutions LLC
    License
    CSLB 756391
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 562-8852
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Challenger Sheet Metal Inc

    ActiveC39 Roofing+1

    Santee, CA · WC ✓ · 9 mi away

    Proof for Challenger Sheet Metal Inc
    License
    CSLB 525782
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santee, CA · serves California
    Phone
    (858) 547-8040
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Clear Heating and Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Clear Heating and Air Inc
    License
    CSLB 1076034
    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
    El Cajon, CA · serves California
    Phone
    (833) 442-5327
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Climate Brothers Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santee, CA · WC ✓ · 9 mi away

    Proof for Climate Brothers Inc
    License
    CSLB 931151
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santee, CA · serves California
    Phone
    (619) 448-4822
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Comfort Bros Heating and Air

    ActiveC10 Electrical+2

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Comfort Bros Heating and Air
    License
    CSLB 1096600
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 880-2767
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Comfort Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santee, CA · WC ✓ · 9 mi away

    Proof for Comfort Mechanical Inc
    License
    CSLB 695913
    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
    Santee, CA · serves California
    Phone
    (619) 449-3886
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Consolidated Building Systems Inc

    ActiveB General Building+2

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Consolidated Building Systems Inc
    License
    CSLB 500277
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 741-4566
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Countywide Mechanical Systems Inc

    ActivePrivate motor carrier

    El Cajon, CA · 10 mi away

    Proof for Countywide Mechanical Systems Inc
    USDOT registration
    US-DOT 2703823
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Phone
    (619) 449-9900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  19. Countywide Mechanical Systems LLC

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

    El Cajon, CA · WC ✓ · 10 mi away

    Proof for Countywide Mechanical Systems LLC
    License
    CSLB 1111305
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 449-9900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Dale-Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    LA Mesa, CA · WC ✓ · 9 mi away

    Proof for Dale-Air Inc
    License
    CSLB 1096291
    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 Mesa, CA · serves California
    Phone
    (619) 343-3524
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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