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

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Heating and air conditioning in Claremont, CA

7 heating and air conditioning in Claremont, CA. Every listing checked against the issuer's record, in the published order.

  1. Cooler Days HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendora, CA · WC ✓ · 7 mi away

    Proof for Cooler Days HVAC
    License
    CSLB 1153232
    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
    Glendora, CA · serves California
    Phone
    (626) 252-9906
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Custom Homes Construction

    ActiveB General Building+2

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Custom Homes Construction
    License
    CSLB 1045173
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (714) 809-6827
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Cut N Dry Restoration

    ActiveA General Engineering+5

    Rancho Cucamonga, CA · WC ✓ via leasing firm · 8 mi away

    Proof for Cut N Dry Restoration
    License
    CSLB 1013757
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (909) 987-9861
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Cypress Heating & Air Conditioning

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

    Glendora, CA · WC ✓ · 7 mi away

    Proof for Cypress Heating & Air Conditioning
    License
    CSLB 302865
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendora, CA · serves California
    Phone
    (626) 963-9810
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Cypress Heating & Air Conditioning Inc

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

    Glendora, CA · WC ✓ · 7 mi away

    Proof for Cypress Heating & Air Conditioning Inc
    License
    CSLB 593268
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendora, CA · serves California
    Phone
    (626) 963-9810
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. D J S Heating & Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Covina, CA · WC ✓ · 9 mi away

    Proof for D J S Heating & Air Conditioning Inc
    License
    CSLB 687667
    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
    Covina, CA · serves California
    Phone
    (626) 794-4747
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Ddac Services Inc

    ActiveB General Building+1

    San Dimas, CA · WC ✓ · 6 mi away

    Proof for Ddac Services Inc
    License
    CSLB 1135401
    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
    San Dimas, CA · serves California
    Phone
    (626) 417-4015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Diamond Air Services Inc

    ActiveB General Building+2

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Diamond Air Services Inc
    License
    CSLB 1047483
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 713-6644
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Dm Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Alta Loma, CA · WC ✓ · 7 mi away

    Proof for Dm Mechanical Inc
    License
    CSLB 1104592
    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
    Alta Loma, CA · serves California
    Phone
    (626) 476-6097
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Dms Air Conditioning

    ActivePrivate motor carrier

    San Dimas, CA · 6 mi away

    Proof for Dms Air Conditioning
    USDOT registration
    US-DOT 3144820
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Dimas, CA · serves California
    Phone
    (626) 969-7700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Dms Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Dimas, CA · WC ✓ · 6 mi away

    Proof for Dms Air Inc
    License
    CSLB 1086341
    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
    San Dimas, CA · serves California
    Phone
    (626) 969-7700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Doair Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Rancho Cucamonga, CA · WC ✓ · 8 mi away

    Proof for Doair Inc
    License
    CSLB 1104424
    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
    Rancho Cucamonga, CA · serves California
    Phone
    (323) 942-7202
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Ds HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 5 mi away

    Proof for Ds HVAC Inc
    License
    CSLB 1132699
    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
    Ontario, CA · serves California
    Phone
    (909) 235-8838
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Dsg Mechanical Corp

    ActivePrivate motor carrier

    Chino, CA · 8 mi away

    Proof for Dsg Mechanical Corp
    USDOT registration
    US-DOT 2807965
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Phone
    (909) 591-2274
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  15. Dss High Performance HVAC Solutions

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 5 mi away

    Proof for Dss High Performance HVAC Solutions
    License
    CSLB 1158389
    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
    Ontario, CA · serves California
    Phone
    (626) 677-7222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Dynamo Multi Services

    ActiveB General Building+1

    Chino, CA · WC ✓ · 8 mi away

    Proof for Dynamo Multi Services
    License
    CSLB 835878
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Chino, CA · serves California
    Phone
    (951) 333-6942
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Eagle Air Co

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    Chino, CA · WC ✓ · 8 mi away

    Proof for Eagle Air Co
    License
    CSLB 1099959
    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
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (714) 882-9580
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Easy Breezy Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Dimas, CA · WC ✓ · 6 mi away

    Proof for Easy Breezy Air Inc
    License
    CSLB 1116043
    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
    San Dimas, CA · serves California
    Phone
    (323) 818-7077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Effina

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Effina
    License
    CSLB 1150901
    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
    Ontario, CA · serves California
    Phone
    (909) 732-2373
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Eikon HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Glendora, CA · WC ✓ · 7 mi away

    Proof for Eikon HVAC Inc
    License
    CSLB 1136841
    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
    Glendora, CA · serves California
    Phone
    (626) 234-5600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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