DouxProcess Directory
Add to your AI

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. Luxurious Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Corona, CA · WC ✓ · 11 mi away

    CallAsk it
    Proof for Luxurious Heating and Air Conditioning Inc
    License
    CSLB 1106174
    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
    Corona, CA · serves California
    Phone
    (949) 813-4805
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. Lw Realty & Remodeling Inc

    ActiveB General Building+2

    Irvine, CA · WC ✓ · 10 mi away

    CallAsk it
    Proof for Lw Realty & Remodeling Inc
    License
    CSLB 1053544
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 836-9964
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Magics Heating and Air LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lake Elsinore, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Magics Heating and Air LLC
    License
    CSLB 1041146
    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
    Lake Elsinore, CA · serves California
    Phone
    (951) 225-5705
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. Mani Enterprises Inc

    ActiveA General Engineering+2

    Irvine, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Mani Enterprises Inc
    License
    CSLB 946328
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irvine, CA · serves California
    Phone
    (949) 300-2869
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. Marina Heating Ventilation Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Marina Heating Ventilation Air Conditioning
    License
    CSLB 943386
    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
    Irvine, CA · serves California
    Phone
    (949) 387-8117
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Mass Electric Inc

    ActiveC10 Electrical+1

    Dana Point, CA · WC ✓ · 12 mi away

    CallAsk it
    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

  7. Maxx Air Heating & Plumbing

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

    Orange, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Maxx Air Heating & Plumbing
    License
    CSLB 795756
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Orange, CA · serves California
    Phone
    (714) 330-0139
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. Mayo Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Dana Point, CA · WC ✓ · 12 mi away

    CallAsk it
    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

  9. Metro Cooling & Heating Pros LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 13 mi away

    CallAsk it
    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

  10. Metropolitan Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Irvine, CA · WC ✓ · 14 mi away

    CallAsk it
    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

  11. Mick's Heating Air Conditioning & Plumbing Inc

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

    Santa Ana, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Mick's Heating Air Conditioning & Plumbing Inc
    License
    CSLB 593230
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 550-9758
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Micks Heating Air Conditioning & Plumbing Inc

    ActivePrivate motor carrier

    Santa Ana, CA · 14 mi away

    CallAsk it
    Proof for Micks Heating Air Conditioning & Plumbing Inc
    USDOT registration
    US-DOT 2699793
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 550-9758
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  13. Mitch's Air Conditioning

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

    Orange, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Mitch's Air Conditioning
    License
    CSLB 647528
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 299-0644
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. Natural Balance Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Corona, CA · WC ✓ · 11 mi away

    CallAsk it
    Proof for Natural Balance Heating and Air
    License
    CSLB 1091372
    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
    Corona, CA · serves California
    Phone
    (951) 284-8690
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. Nelson Hcs Inc

    ActiveB General Building+1

    Irvine, CA · WC ✓ self-insured · 14 mi away

    CallAsk it
    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

  16. Nguyen Giang Dien

    ActiveC10 Electrical+1

    Orange, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Nguyen Giang Dien
    License
    CSLB 987303
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 293-1271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. NP Mechanical Inc

    ActivePrivate motor carrier

    Corona, CA · 11 mi away

    CallAsk it
    Proof for NP Mechanical Inc
    USDOT registration
    US-DOT 2046780
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Corona, CA · serves California
    Phone
    (951) 667-4220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  18. O C Airtech LLC

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

    Tustin, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for O C Airtech LLC
    License
    CSLB 1096693
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Tustin, CA · serves California
    Phone
    (714) 292-7259
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. OC Professional Rain Gutters

    ActiveC43 Sheet Metal

    Irvine, CA · WC ✓ · 14 mi away

    CallAsk it
    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

  20. Optimum HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Tustin, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Optimum HVAC
    License
    CSLB 1074548
    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
    Tustin, CA · serves California
    Phone
    (657) 845-4030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

San Jose 304Los Angeles 293Sacramento 279San Diego 269Riverside 226Bakersfield 194Fresno 188Anaheim 168Glendale 129El Cajon 126Corona 122San Francisco 116Escondido 103Modesto 101Stockton 98Simi Valley 93

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works