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 Mesa, CA

19 heating and air conditioning in La Mesa, CA; 828 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Siberian Side Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 3 mi away

    Proof for Siberian Side Inc
    License
    CSLB 1147592
    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
    San Diego, CA · serves California
    Phone
    (619) 627-4213
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Smith Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 5 mi away

    Proof for Smith Air Conditioning
    License
    CSLB 571419
    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
    San Diego, CA · serves California
    Phone
    (858) 472-0841
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Smith & Sons Heating and Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for Smith & Sons Heating and Air Inc
    License
    CSLB 1068876
    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
    Spring Valley, CA · serves California
    Phone
    (619) 251-9285
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. So Cal Coast Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for So Cal Coast Heating & Air Inc
    License
    CSLB 1162298
    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
    Spring Valley, CA · serves California
    Phone
    (323) 974-0965
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. So Cal Sheet Metal

    ActiveC23 Ornamental Metal+1

    San Diego, CA · WC exempt · 5 mi away

    Proof for So Cal Sheet Metal
    License
    CSLB 995648
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C23 Ornamental Metal; C43 Sheet Metal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Diego, CA · serves California
    Phone
    (619) 261-7232
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. South City Mechanical Inc

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

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for South City Mechanical Inc
    License
    CSLB 852758
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 414-8967
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Southern Cali Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for Southern Cali Cooling
    License
    CSLB 1091735
    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
    Spring Valley, CA · serves California
    Phone
    (619) 415-2750
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Southwest Climamaster HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Southwest Climamaster HVAC
    License
    CSLB 1146087
    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) 646-4649
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Stable Temp

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for Stable Temp
    License
    CSLB 879831
    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
    Spring Valley, CA · serves California
    Phone
    (619) 504-1546
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. State Mechanical Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Diego, CA · WC ✓ · 5 mi away

    Proof for State Mechanical Systems Inc
    License
    CSLB 1111372
    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
    San Diego, CA · serves California
    Phone
    (619) 446-7163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Strang Heating and Air Conditioning Inc

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

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Strang Heating and Air Conditioning Inc
    License
    CSLB 845406
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 596-2665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Strang Richard Jr

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Strang Richard Jr
    License
    CSLB 520600
    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
    El Cajon, CA · serves California
    Phone
    (619) 596-2665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Tornado Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Tornado Air
    License
    CSLB 1013611
    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
    El Cajon, CA · serves California
    Phone
    (619) 757-4420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Universal Sheet Metal

    ActiveC43 Sheet Metal

    Spring Valley, CA · WC ✓ · 3 mi away

    Proof for Universal Sheet Metal
    License
    CSLB 1078515
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Spring Valley, CA · serves California
    Phone
    (619) 334-3545
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Vent Pros Inc

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

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Vent Pros Inc
    License
    CSLB 795775
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; D64 Non-specialized
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 585-4860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Walter Anderson Plumbing LLC

    ActiveC10 Electrical+2

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Walter Anderson Plumbing LLC
    License
    CSLB 1089994
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 449-3852
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. West Bay Mechanical Systems Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for West Bay Mechanical Systems Inc
    License
    CSLB 1130879
    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
    El Cajon, CA · serves California
    Phone
    (619) 757-8581
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. West Coast Air Conditioning CO Inc

    ActivePrivate motor carrier

    El Cajon, CA · 4 mi away

    Proof for West Coast Air Conditioning CO Inc
    USDOT registration
    US-DOT 1693171
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    El Cajon, CA · serves California
    Phone
    (619) 561-8000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  19. West Coast Heating Air Solar Plumbing

    ActiveC10 Electrical+2

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for West Coast Heating Air Solar Plumbing
    License
    CSLB 810930
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; 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
    El Cajon, CA · serves California
    Phone
    (619) 557-0446
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Whipple Dave Sheet Metal Inc

    ActiveC43 Sheet Metal

    El Cajon, CA · WC ✓ · 4 mi away

    Proof for Whipple Dave Sheet Metal Inc
    License
    CSLB 736812
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cajon, CA · serves California
    Phone
    (619) 562-6962
    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