DouxProcess Directory

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Rancho Santa Margarita, CA

25 heating and air conditioning in Rancho Santa Margarita, CA. Every listing checked against the issuer's record, in the published order.

  1. Aircon Solutions Heating and Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 10 mi away

    Proof for Aircon Solutions Heating and Cooling
    License
    CSLB 1142525
    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
    Irvine, CA · serves California
    Phone
    (714) 975-1125
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Airgon Air Conditioning and Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lake Elsinore, CA · WC ✓ · 13 mi away

    Proof for Airgon Air Conditioning and Heating
    License
    CSLB 1162192
    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
    Lake Elsinore, CA · serves California
    Phone
    (760) 519-9318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Airstream Air Conditioning and Heating

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Laguna Beach, CA · WC ✓ · 11 mi away

    Proof for Airstream Air Conditioning and Heating
    License
    CSLB 532961
    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
    Laguna Beach, CA · serves California
    Phone
    (949) 654-1617
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Airtronix Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santa Ana, CA · WC ✓ via leasing firm · 14 mi away

    Proof for Airtronix Inc
    License
    CSLB 950389
    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
    Covered through an employee leasing firm
    Where
    Santa Ana, CA · serves California
    Phone
    (949) 679-5571
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Alchemy Sheet Metal Inc

    ActiveC43 Sheet Metal

    San Clemente, CA · WC ✓ · 11 mi away

    Proof for Alchemy Sheet Metal Inc
    License
    CSLB 994653
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Clemente, CA · serves California
    Phone
    (949) 218-4880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Alco Plumbing Heating & Air Conditioning Inc

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

    Santa Ana, CA · WC ✓ · 14 mi away

    Proof for Alco Plumbing Heating & Air Conditioning Inc
    License
    CSLB 731312
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Santa Ana, CA · serves California
    Phone
    (949) 301-8246
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Alton Air Conditioning

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

    Dana Point, CA · WC ✓ · 12 mi away

    Proof for Alton Air Conditioning
    License
    CSLB 825144
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Dana Point, CA · serves California
    Phone
    (714) 273-0910
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. American Alliance H V a C Services Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 10 mi away

    Proof for American Alliance H V a C Services Inc
    License
    CSLB 988042
    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) 208-0210
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. American Best Construction Inc

    ActiveB General Building+2

    Irvine, CA · WC ✓ · 14 mi away

    Proof for American Best Construction Inc
    License
    CSLB 1090177
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 272-6662
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Amp Air LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Corona, CA · WC ✓ · 11 mi away

    Proof for Amp Air LLC
    License
    CSLB 1077409
    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
    Corona, CA · serves California
    Phone
    (619) 386-6250
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Amtech Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 14 mi away

    Proof for Amtech Heating & Air Inc
    License
    CSLB 1003704
    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
    Irvine, CA · serves California
    Phone
    (800) 882-3019
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Andrus Plumbing Heating and Air Conditioning

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

    Laguna Beach, CA · WC ✓ · 11 mi away

    Proof for Andrus Plumbing Heating and Air Conditioning
    License
    CSLB 701282
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Laguna Beach, CA · serves California
    Phone
    (949) 245-2400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Apollo Mechanical Solutions LLC

    ActiveB General Building+1

    Mission Viejo, CA · WC ✓ · 12 mi away

    Proof for Apollo Mechanical Solutions LLC
    License
    CSLB 1109418
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mission Viejo, CA · serves California
    Phone
    (208) 860-4863
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Ara Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 13 mi away

    Proof for Ara Heating & Air Conditioning
    License
    CSLB 1001663
    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
    Irvine, CA · serves California
    Phone
    (949) 861-8848
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Authority Plumbing Heating and Air

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

    Corona, CA · WC ✓ · 11 mi away

    Proof for Authority Plumbing Heating and Air
    License
    CSLB 1117311
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Corona, CA · serves California
    Phone
    (714) 485-6031
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. B Kool

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

    Lake Elsinore, CA · WC ✓ · 13 mi away

    Proof for B Kool
    License
    CSLB 1021596
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lake Elsinore, CA · serves California
    Phone
    (949) 295-6653
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Bargain Construction Services

    ActiveB General Building+1

    Irvine, CA · WC ✓ · 11 mi away

    Proof for Bargain Construction Services
    License
    CSLB 985049
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (909) 260-0505
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Bel Esprit Builders Inc

    ActiveB General Building+4

    Irvine, CA · WC ✓ · 10 mi away

    Proof for Bel Esprit Builders Inc
    License
    CSLB 709903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C33 Painting and Decorating; C36 Plumbing; C39 Roofing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 709-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Belfour Gutters LLC

    ActiveC43 Sheet Metal

    Irvine, CA · WC exempt · 14 mi away

    Proof for Belfour Gutters LLC
    License
    CSLB 1139114
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Irvine, CA · serves California
    Phone
    (562) 269-9034
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Black Ice Heating Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Corona, CA · WC ✓ · 11 mi away

    Proof for Black Ice Heating Air Conditioning
    License
    CSLB 1037681
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Corona, CA · serves California
    Phone
    (951) 638-3570
    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