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

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Heating and air conditioning in Grass Valley, CA

22 heating and air conditioning in Grass Valley, CA; 185 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Done Right Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Auburn, CA · WC ✓ · 21 mi away

    CallAsk it
    Proof for Done Right Heating and Air Conditioning
    License
    CSLB 943874
    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
    Auburn, CA · serves California
    Phone
    (916) 742-7702
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. Ehlers Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Wheatland, CA · WC ✓ · 23 mi away

    CallAsk it
    Proof for Ehlers Heating & Air Conditioning
    License
    CSLB 1139644
    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
    Wheatland, CA · serves California
    Phone
    (916) 589-7059
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Epic Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Wheatland, CA · WC ✓ · 23 mi away

    CallAsk it
    Proof for Epic Air
    License
    CSLB 1017217
    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
    Wheatland, CA · serves California
    Phone
    (916) 410-7910
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. Expert Air Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Greenwood, CA · WC ✓ · 23 mi away

    CallAsk it
    Proof for Expert Air Heating and Air Conditioning
    License
    CSLB 628906
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Greenwood, CA · serves California
    Phone
    (916) 847-0798
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. Experts Heating and Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lincoln, CA · WC ✓ · 25 mi away

    CallAsk it
    Proof for Experts Heating and Air Inc
    License
    CSLB 1087696
    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
    Lincoln, CA · serves California
    Phone
    (916) 532-8668
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Forster Heating Air Conditioning & Sheet Metal

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+2

    Auburn, CA · WC ✓ · 21 mi away

    CallAsk it
    Proof for Forster Heating Air Conditioning & Sheet Metal
    License
    CSLB 501585
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal; C46 Solar
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Auburn, CA · serves California
    Phone
    (530) 888-1163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. Forster Heating Air Conditioning & Sheet Metal

    ActivePrivate motor carrier

    Auburn, CA · 21 mi away

    CallAsk it
    Proof for Forster Heating Air Conditioning & Sheet Metal
    USDOT registration
    US-DOT 3863153
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Auburn, CA · serves California
    Phone
    (530) 888-1163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  8. Freeman Dennis

    ActiveB General Building+1

    Lincoln, CA · WC exempt · 25 mi away

    CallAsk it
    Proof for Freeman Dennis
    License
    CSLB 885993
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C38 Refrigeration
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Lincoln, CA · serves California
    Phone
    (916) 532-5912
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. Fuesz Mechanical Heating and Cooling LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Sheridan, CA · WC ✓ · 22 mi away

    CallAsk it
    Proof for Fuesz Mechanical Heating and Cooling LLC
    License
    CSLB 1127632
    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
    Sheridan, CA · serves California
    Phone
    (707) 955-4966
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. Harden Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lincoln, CA · WC ✓ · 25 mi away

    CallAsk it
    Proof for Harden Heating and Air Conditioning
    License
    CSLB 945460
    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
    Lincoln, CA · serves California
    Phone
    (916) 253-7822
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. Henderson Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Newcastle, CA · WC ✓ · 24 mi away

    CallAsk it
    Proof for Henderson Heating & Air Conditioning
    License
    CSLB 820611
    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
    Newcastle, CA · serves California
    Phone
    (916) 871-4435
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Hi - Tech Mechanical Contractors Inc

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

    Newcastle, CA · WC ✓ · 24 mi away

    CallAsk it
    Proof for Hi - Tech Mechanical Contractors Inc
    License
    CSLB 713173
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newcastle, CA · serves California
    Phone
    (916) 663-2400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Hoskins Mechanical Resources

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lincoln, CA · WC ✓ · 25 mi away

    CallAsk it
    Proof for Hoskins Mechanical Resources
    License
    CSLB 922939
    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
    Lincoln, CA · serves California
    Phone
    (916) 218-5626
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. HVAC Consulting Pro

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lincoln, CA · WC ✓ · 25 mi away

    CallAsk it
    Proof for HVAC Consulting Pro
    License
    CSLB 1112362
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lincoln, CA · serves California
    Phone
    (510) 377-0062
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. J H Mechanical Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Auburn, CA · WC ✓ · 21 mi away

    CallAsk it
    Proof for J H Mechanical Services
    License
    CSLB 1008710
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Auburn, CA · serves California
    Phone
    (916) 871-2066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. Kleen Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+2

    Lincoln, CA · WC ✓ · 25 mi away

    CallAsk it
    Proof for Kleen Air Inc
    License
    CSLB 481974
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; D64 Non-specialized
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lincoln, CA · serves California
    Phone
    (916) 922-3995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. Kleen Aire Kleen Air Heating & Air

    ActivePrivate motor carrier

    Lincoln, CA · 25 mi away

    CallAsk it
    Proof for Kleen Aire Kleen Air Heating & Air
    USDOT registration
    US-DOT 4409523
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Lincoln, CA · serves California
    Phone
    (916) 922-3995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  18. L J Heating and Air Conditioning Inc

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

    Marysville, CA · WC ✓ · 24 mi away

    CallAsk it
    Proof for L J Heating and Air Conditioning Inc
    License
    CSLB 1115117
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Marysville, CA · serves California
    Phone
    (530) 301-9632
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. Ledbetter Mechanical Contracting LLC

    ActiveB General Building+2

    Wheatland, CA · WC ✓ · 23 mi away

    CallAsk it
    Proof for Ledbetter Mechanical Contracting LLC
    License
    CSLB 1013663
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Wheatland, CA · serves California
    Phone
    (916) 207-7052
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. Limitless Appliance, Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Marysville, CA · WC ✓ · 24 mi away

    CallAsk it
    Proof for Limitless Appliance, Heating and Air
    License
    CSLB 1012930
    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
    Marysville, CA · serves California
    Phone
    (530) 763-7600
    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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