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

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Heating and air conditioning in Brentwood, CA

32 heating and air conditioning in Brentwood, CA; 783 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Swift Heating & Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Livermore, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Swift Heating & Air
    License
    CSLB 838919
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (925) 413-4851
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. T 3 Mechanical Inc

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

    Livermore, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for T 3 Mechanical Inc
    License
    CSLB 1038631
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Livermore, CA · serves California
    Phone
    (408) 638-7613
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Td Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Livermore, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Td Mechanical
    License
    CSLB 1161337
    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
    Livermore, CA · serves California
    Phone
    (925) 337-5209
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. Thermo H V a C Refrigeration

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Thermo H V a C Refrigeration
    License
    CSLB 1024929
    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
    Concord, CA · serves California
    Phone
    (925) 405-2590
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. True Temp Experts

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pittsburg, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for True Temp Experts
    License
    CSLB 1139553
    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
    Pittsburg, CA · serves California
    Phone
    (510) 314-9145
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Trusted Heating, Cooling & Construction

    ActiveB2 Residential Remodeling+1

    Mountain House, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Trusted Heating, Cooling & Construction
    License
    CSLB 1105353
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B2 Residential Remodeling; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mountain House, CA · serves California
    Phone
    (425) 505-0850
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. Twin Flames Services HVAC & Title 24 Duct Testing

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Bay Point, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Twin Flames Services HVAC & Title 24 Duct Testing
    License
    CSLB 1085308
    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
    Bay Point, CA · serves California
    Phone
    (925) 239-8665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. Up & Above Heating and Cooling Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pittsburg, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Up & Above Heating and Cooling Services
    License
    CSLB 1128431
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (415) 910-1447
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. Urban City Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pittsburg, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Urban City Mechanical
    License
    CSLB 1093253
    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
    Pittsburg, CA · serves California
    Phone
    (510) 619-6586
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. Valderrama Raul Fernando

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

    Concord, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Valderrama Raul Fernando
    License
    CSLB 918778
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jul 31, 2028
    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

  11. Westec Air Systems Co

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Westec Air Systems Co
    License
    CSLB 825618
    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
    Concord, CA · serves California
    Phone
    (925) 519-3634
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Western Services and Western Cooling

    ActiveB General Building+2

    Pleasanton, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Western Services and Western Cooling
    License
    CSLB 999624
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (415) 779-2887
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Your Energy Solutions

    ActiveB General Building+3

    Livermore, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Your Energy Solutions
    License
    CSLB 928652
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (650) 771-0700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. 100 Degree Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Stockton, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for 100 Degree Mechanical
    License
    CSLB 1122898
    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
    Stockton, CA · serves California
    Phone
    (209) 278-7271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. A & a Climate Controls

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Stockton, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for A & a Climate Controls
    License
    CSLB 1154926
    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
    Stockton, CA · serves California
    Phone
    (209) 663-1288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. A a Construction

    ActiveB General Building+2

    Isleton, CA · WC ✓ · 16 mi away

    CallAsk it
    Proof for A a Construction
    License
    CSLB 753433
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Isleton, CA · serves California
    Phone
    (916) 799-9416
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. A C Heating & Cooling Service Inc

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

    Concord, CA · WC ✓ · 16 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

  18. A & R HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Ramon, CA · WC ✓ · 16 mi away

    CallAsk it
    Proof for A & R HVAC
    License
    CSLB 861542
    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
    San Ramon, CA · serves California
    Phone
    (408) 999-0305
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. A S a P Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 18 mi away

    CallAsk it
    Proof for A S a P Heating & Cooling
    License
    CSLB 896664
    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
    Concord, CA · serves California
    Phone
    (925) 876-1900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. A T C Mechanical LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 16 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

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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