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

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Heating and air conditioning in Dublin, CA

9 heating and air conditioning in Dublin, CA; 1,295 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. North Bay Design and Build Inc

    ActiveA General Engineering+3

    Hayward, CA · WC ✓ · 14 mi away

    Ask it
    Proof for North Bay Design and Build Inc
    License
    CSLB 1129470
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. 99 North General Engineering

    ActiveA General Engineering+5

    Concord, CA · WC ✓ · 17 mi away

    CallAsk it
    Proof for 99 North General Engineering
    License
    CSLB 1112114
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; 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
    Concord, CA · serves California
    Phone
    (415) 650-6503
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. A 2 Z Hvacr

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 17 mi away

    CallAsk it
    Proof for A 2 Z Hvacr
    License
    CSLB 1092965
    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
    Concord, CA · serves California
    Phone
    (925) 550-5719
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. A B Z Builders Inc

    ActiveB General Building+4

    Milpitas, CA · WC ✓ · 19 mi away

    CallAsk it
    Proof for A B Z Builders Inc
    License
    CSLB 891475
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C15 Flooring and Floor Covering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 661-7106
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. A C Heating & Cooling Service Inc

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

    Concord, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for A C Heating & Cooling Service Inc
    License
    CSLB 928075
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 521-1807
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. A G Heating & Air Conditioning

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

    Discovery Bay, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for A G Heating & Air Conditioning
    License
    CSLB 871499
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; D03 Awnings
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Discovery Bay, CA · serves California
    Phone
    (925) 584-0800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. A H Construction

    ActiveB General Building+1

    Fremont, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for A H Construction
    License
    CSLB 566329
    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
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (408) 210-5277
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. A S E Builders Inc

    ActiveB General Building+5

    Milpitas, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for A S E Builders Inc
    License
    CSLB 968567
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C39 Roofing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 839-3857
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. A Sanchez Mechanical

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

    Fremont, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for A Sanchez Mechanical
    License
    CSLB 798316
    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
    Fremont, CA · serves California
    Phone
    (877) 359-1758
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. A T C Mechanical LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for A T C Mechanical LLC
    License
    CSLB 1043760
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 818-8084
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. A V R Heating & Cooling Service

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 17 mi away

    CallAsk it
    Proof for A V R Heating & Cooling Service
    License
    CSLB 972841
    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
    Concord, CA · serves California
    Phone
    (925) 595-2009
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Advance Heating and Air Conditioning

    ActiveB General Building+2

    Newark, CA · WC ✓ · 16 mi away

    CallAsk it
    Proof for Advance Heating and Air Conditioning
    License
    CSLB 517993
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newark, CA · serves California
    Phone
    (408) 593-5564
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Advanced Refrigeration

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+2

    Oakland, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Advanced Refrigeration
    License
    CSLB 1017769
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 415-7982
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. Advanced Technical HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Milpitas, CA · WC ✓ · 19 mi away

    CallAsk it
    Proof for Advanced Technical HVAC
    License
    CSLB 1133034
    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
    Milpitas, CA · serves California
    Phone
    (650) 222-0925
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. Air Brothers Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Discovery Bay, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for Air Brothers Mechanical Inc
    License
    CSLB 1034383
    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
    Discovery Bay, CA · serves California
    Phone
    (925) 477-8906
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. Air Control

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lafayette, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for Air Control
    License
    CSLB 737768
    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
    Lafayette, CA · serves California
    Phone
    (925) 938-4822
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. Air Experts

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Brentwood, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for Air Experts
    License
    CSLB 723158
    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
    Brentwood, CA · serves California
    Phone
    (925) 625-5458
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  18. Air Masters Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Discovery Bay, CA · WC ✓ · 20 mi away

    CallAsk it
    Proof for Air Masters Heating and Air Conditioning Inc
    License
    CSLB 873520
    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
    Discovery Bay, CA · serves California
    Phone
    (925) 855-1560
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. Air Masters Heating and Air Conditioning Inc

    ActivePrivate motor carrier

    Discovery Bay, CA · 20 mi away

    CallAsk it
    Proof for Air Masters Heating and Air Conditioning Inc
    USDOT registration
    US-DOT 4285078
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Discovery Bay, CA · serves California
    Phone
    (925) 855-1560
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  20. Air Mechanics Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Brentwood, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for Air Mechanics Inc
    License
    CSLB 799450
    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
    Brentwood, CA · serves California
    Phone
    (925) 513-0804
    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 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92

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