DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Aliso Viejo, CA

6 heating and air conditioning in Aliso Viejo, CA; 1,844 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Martinez Service HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lake Forest, CA · WC ✓ · 5 mi away

    Proof for Martinez Service HVAC
    License
    CSLB 1030354
    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
    Lake Forest, CA · serves California
    Phone
    (949) 322-5884
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mass Electric Inc

    ActiveC10 Electrical+1

    Dana Point, CA · WC ✓ · 7 mi away

    Proof for Mass Electric Inc
    License
    CSLB 940168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Dana Point, CA · serves California
    Phone
    (949) 656-1886
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Mayo Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Dana Point, CA · WC ✓ · 7 mi away

    Proof for Mayo Mechanical Inc
    License
    CSLB 472592
    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
    Dana Point, CA · serves California
    Phone
    (949) 494-5036
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Mc Dougall Ty a

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lake Forest, CA · WC ✓ · 5 mi away

    Proof for Mc Dougall Ty a
    License
    CSLB 929299
    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
    Lake Forest, CA · serves California
    Phone
    (949) 439-8472
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Mcmaster Heating & Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 6 mi away

    Proof for Mcmaster Heating & Air Conditioning Inc
    License
    CSLB 726607
    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
    Irvine, CA · serves California
    Phone
    (949) 481-7995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Mesa Energy Systems Inc

    ActiveB General Building+7

    Irvine, CA · WC ✓ · 6 mi away

    Proof for Mesa Energy Systems Inc
    License
    CSLB 611215
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C7 Low Voltage Systems; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C46 Solar
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 460-0460
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Metro Cooling & Heating Pros LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 8 mi away

    Proof for Metro Cooling & Heating Pros LLC
    License
    CSLB 1158627
    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
    Irvine, CA · serves California
    Phone
    (949) 565-4015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Metropolitan Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 10 mi away

    Proof for Metropolitan Heating and Air Conditioning
    License
    CSLB 767552
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 653-5638
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Midwest

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ladera Ranch, CA · WC ✓ · 10 mi away

    Proof for Midwest
    License
    CSLB 723999
    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
    Ladera Ranch, CA · serves California
    Phone
    (949) 257-6987
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Mihail Salii

    ActiveB General Building+3

    Newport Beach, CA · WC ✓ · 9 mi away

    Proof for Mihail Salii
    License
    CSLB 1140667
    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
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newport Beach, CA · serves California
    Phone
    (747) 306-3680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Mkal LLC

    ActiveA General Engineering+3

    Mission Viejo, CA · WC ✓ · 6 mi away

    Proof for Mkal LLC
    License
    CSLB 1074462
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mission Viejo, CA · serves California
    Phone
    (913) 484-4277
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Mo Air Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Juan Capistrano, CA · WC ✓ · 7 mi away

    Proof for Mo Air Mechanical Inc
    License
    CSLB 1042124
    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 Juan Capistrano, CA · serves California
    Phone
    (714) 323-0681
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Nelson Hcs Inc

    ActiveB General Building+1

    Irvine, CA · WC ✓ self-insured · 9 mi away

    Proof for Nelson Hcs Inc
    License
    CSLB 1025484
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Self-insured for workers' comp
    Where
    Irvine, CA · serves California
    Phone
    (949) 274-5828
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Nunez John L

    ActiveB General Building+1

    Foothill Ranch, CA · WC ✓ · 8 mi away

    Proof for Nunez John L
    License
    CSLB 561241
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Foothill Ranch, CA · serves California
    Phone
    (949) 289-3374
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Oasis Air Conditioning & Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Juan Capistrano, CA · WC ✓ · 7 mi away

    Proof for Oasis Air Conditioning & Heating
    License
    CSLB 767272
    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
    San Juan Capistrano, CA · serves California
    Phone
    (949) 542-4274
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. OC Land Construction

    ActiveB General Building+2

    Mission Viejo, CA · WC ✓ · 6 mi away

    Proof for OC Land Construction
    License
    CSLB 1054664
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mission Viejo, CA · serves California
    Phone
    (949) 870-0048
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. OC Professional Rain Gutters

    ActiveC43 Sheet Metal

    Irvine, CA · WC ✓ · 9 mi away

    Proof for OC Professional Rain Gutters
    License
    CSLB 1082976
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (714) 290-2541
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Olson Superior Plumbing Inc

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

    Lake Forest, CA · WC ✓ via leasing firm · 5 mi away

    Proof for Olson Superior Plumbing Inc
    License
    CSLB 1045399
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Lake Forest, CA · serves California
    Phone
    (949) 328-6002
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. One Season Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 6 mi away

    Proof for One Season Heating and Air Conditioning
    License
    CSLB 1038022
    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
    Irvine, CA · serves California
    Phone
    (949) 590-3296
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Panzarella Salvi

    ActiveB General Building+1

    Rancho Santa Margarita, CA · WC ✓ · 7 mi away

    Proof for Panzarella Salvi
    License
    CSLB 546850
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rancho Santa Margarita, CA · serves California
    Phone
    (714) 350-2387
    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