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

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Heating and air conditioning in Fontana, CA

53 heating and air conditioning in Fontana, CA; 1,962 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Elite Precision Air Systems

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Elite Precision Air Systems
    License
    CSLB 1139417
    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
    Ontario, CA · serves California
    Phone
    (909) 203-2944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Empire Sheet Metal Inc

    ActiveC43 Sheet Metal

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Empire Sheet Metal Inc
    License
    CSLB 759685
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 923-2927
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Environmental Control

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Alta Loma, CA · WC ✓ · 8 mi away

    Proof for Environmental Control
    License
    CSLB 850262
    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
    Alta Loma, CA · serves California
    Phone
    (909) 466-0301
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Erwin Advanced Air Systems

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Erwin Advanced Air Systems
    License
    CSLB 897796
    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
    Ontario, CA · serves California
    Phone
    (909) 237-5365
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Express Heating and Cooling

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

    Riverside, CA · WC ✓ · 7 mi away

    Proof for Express Heating and Cooling
    License
    CSLB 1019125
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; D35 Pool and Spa Maintenance
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 202-8918
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Ez American Comfort HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Jurupa Valley, CA · WC ✓ · 7 mi away

    Proof for Ez American Comfort HVAC Inc
    License
    CSLB 1090632
    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
    Jurupa Valley, CA · serves California
    Phone
    (951) 496-1475
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Fast Call HVAC Service

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Riverside, CA · WC ✓ · 9 mi away

    Proof for Fast Call HVAC Service
    License
    CSLB 1032613
    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
    Riverside, CA · serves California
    Phone
    (424) 666-8585
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Fly Aire Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Bernardino, CA · WC ✓ · 9 mi away

    Proof for Fly Aire Heating & Air Conditioning
    License
    CSLB 1053656
    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
    San Bernardino, CA · serves California
    Phone
    (626) 678-5747
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Foothill Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Foothill Heating & Air Conditioning
    License
    CSLB 979917
    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
    Ontario, CA · serves California
    Phone
    (626) 378-6671
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Foothill HVAC & Solar

    ActivePrivate motor carrier

    Ontario, CA · 9 mi away

    Proof for Foothill HVAC & Solar
    USDOT registration
    US-DOT 2768830
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 230-4920
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Forced Air Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Jurupa Valley, CA · WC ✓ · 9 mi away

    Proof for Forced Air Mechanical Inc
    License
    CSLB 1084614
    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
    Jurupa Valley, CA · serves California
    Phone
    (951) 622-3295
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Frontline Refrigeration

    ActiveC38 Refrigeration

    San Bernardino, CA · WC exempt · 9 mi away

    Proof for Frontline Refrigeration
    License
    CSLB 1096906
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 279-5019
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. G4 Mechanical

    ActivePrivate motor carrier

    Ontario, CA · 9 mi away

    Proof for G4 Mechanical
    USDOT registration
    US-DOT 3897166
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Phone
    (909) 800-0293
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  14. Good Air AC & Heat

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Riverside, CA · WC ✓ · 9 mi away

    Proof for Good Air AC & Heat
    License
    CSLB 1086190
    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
    Riverside, CA · serves California
    Phone
    (951) 560-3255
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Good Temperature

    ActiveC38 Refrigeration

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Good Temperature
    License
    CSLB 916498
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 539-8269
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Green Systems

    ActiveB General Building+3

    Riverside, CA · WC ✓ · 7 mi away

    Proof for Green Systems
    License
    CSLB 522928
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 347-8233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Hagen Heating & Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Rancho Cucamonga, CA · WC ✓ · 7 mi away

    Proof for Hagen Heating & Air
    License
    CSLB 746913
    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
    Rancho Cucamonga, CA · serves California
    Phone
    (951) 318-1186
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Hao Julan

    ActiveB General Building+1

    Ontario, CA · WC ✓ · 9 mi away

    Proof for Hao Julan
    License
    CSLB 1083815
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (626) 715-0532
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Heady Scott AC Htg & Plmgb

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Riverside, CA · WC ✓ · 7 mi away

    Proof for Heady Scott AC Htg & Plmgb
    License
    CSLB 813879
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 683-6162
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Helping Hand Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Alta Loma, CA · WC ✓ · 8 mi away

    Proof for Helping Hand Services
    License
    CSLB 980121
    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
    Alta Loma, CA · serves California
    Phone
    (909) 615-3694
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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