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

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Heating and air conditioning in Alton, IL

Heating and air conditioning in Alton, IL; 71 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Barrett Heating & Cooling, Inc.

    Heating and air conditioning

    Alton, IL

    Proof for Barrett Heating & Cooling, Inc.
    Where
    Alton, IL · serves Illinois
    Phone
    (618) 465-3731
    Listing
    Built from public records. Not claimed yet, so call them directly.
  2. McCormick Heating & Cooling

    Heating and air conditioning

    Alton, IL

    Proof for McCormick Heating & Cooling
    Where
    Alton, IL · serves Illinois
    Phone
    (618) 377-0923
    Listing
    Built from public records. Not claimed yet, so call them directly.
  3. Lee Heating & Cooling

    Heating and air conditioning

    Alton, IL

    Proof for Lee Heating & Cooling
    Where
    Alton, IL · serves Illinois
    Phone
    (618) 960-9078
    Listing
    Built from public records. Not claimed yet, so call them directly.
  4. Advanced Heating Cooling and Refrigeration

    Heating and air conditioning

    Wood River, IL · 5 mi away

    Proof for Advanced Heating Cooling and Refrigeration
    Where
    Wood River, IL · serves Illinois
    Phone
    (618) 216-6213
    Listing
    Built from public records. Not claimed yet, so call them directly.
  5. American Air Heating & Cooling

    Heating and air conditioning

    Wood River, IL · 5 mi away

    Proof for American Air Heating & Cooling
    Where
    Wood River, IL · serves Illinois
    Phone
    (618) 243-7591
    Listing
    Built from public records. Not claimed yet, so call them directly.
  6. B & W Heating & Cooling Inc

    Heating and air conditioning

    Wood River, IL · 5 mi away

    Proof for B & W Heating & Cooling Inc
    Where
    Wood River, IL · serves Illinois
    Phone
    (618) 254-0645
    Listing
    Built from public records. Not claimed yet, so call them directly.
  7. Bertels And Company Heating & Cooling, Tim Bertels - Proprietor

    Heating and air conditioning

    Moro, IL · 9 mi away

    Proof for Bertels And Company Heating & Cooling, Tim Bertels - Proprietor
    Where
    Moro, IL · serves Illinois
    Phone
    (618) 377-9008
    Listing
    Built from public records. Not claimed yet, so call them directly.
  8. Bush Refrigeration

    Heating and air conditioning

    Godfrey, IL · 6 mi away

    Proof for Bush Refrigeration
    Where
    Godfrey, IL · serves Illinois
    Phone
    (618) 467-0177
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. Greg's Service Inc.

    Heating and air conditioning

    Wood River, IL · 5 mi away

    Proof for Greg's Service Inc.
    Where
    Wood River, IL · serves Illinois
    Phone
    (618) 345-5921
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. jen mechanical

    Heating and air conditioning

    Godfrey, IL · 6 mi away

    Proof for jen mechanical
    Where
    Godfrey, IL · serves Illinois
    Phone
    (618) 433-1720
    Listing
    Built from public records. Not claimed yet, so call them directly.
  11. King Air Conditioning & Heating

    Heating and air conditioning

    Godfrey, IL · 6 mi away

    Proof for King Air Conditioning & Heating
    Where
    Godfrey, IL · serves Illinois
    Phone
    (618) 466-7574
    Listing
    Built from public records. Not claimed yet, so call them directly.
  12. Reliable AF Heating and Cooling LLC

    Heating and air conditioning

    Brighton, IL · 10 mi away

    Proof for Reliable AF Heating and Cooling LLC
    Where
    Brighton, IL · serves Illinois
    Phone
    (618) 946-9920
    Listing
    Built from public records. Not claimed yet, so call them directly.
  13. Jackson Heating And Cooling

    Heating and air conditioning

    Brighton, IL · 10 mi away

    Proof for Jackson Heating And Cooling
    Where
    Brighton, IL · serves Illinois
    Phone
    (618) 372-3444
    Listing
    Built from public records. Not claimed yet, so call them directly.
  14. Icon Mechanical

    ActivePrivate motor carrier

    Granite City, IL · 13 mi away

    Proof for Icon Mechanical
    USDOT registration
    FMCSA 639592
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Granite City, IL · serves Illinois
    Phone
    (800) 814-5670
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
  15. Accent Home Services

    Heating and air conditioning

    Edwardsville, IL · 13 mi away

    Proof for Accent Home Services
    Where
    Edwardsville, IL · serves Illinois
    Phone
    (618) 977-1662
    Listing
    Built from public records. Not claimed yet, so call them directly.
  16. Amk Heating & Cooling Inc.

    Heating and air conditioning

    Edwardsville, IL · 13 mi away

    Proof for Amk Heating & Cooling Inc.
    Where
    Edwardsville, IL · serves Illinois
    Phone
    (618) 656-4116
    Listing
    Built from public records. Not claimed yet, so call them directly.
  17. Counts Heating & Cooling Llc

    Heating and air conditioning

    Granite City, IL · 13 mi away

    Proof for Counts Heating & Cooling Llc
    Where
    Granite City, IL · serves Illinois
    Phone
    (618) 452-3331
    Listing
    Built from public records. Not claimed yet, so call them directly.
  18. Dependable Heating & Cooling

    Heating and air conditioning

    Granite City, IL · 13 mi away

    Proof for Dependable Heating & Cooling
    Where
    Granite City, IL · serves Illinois
    Phone
    (618) 931-1433
    Listing
    Built from public records. Not claimed yet, so call them directly.
  19. Elm Heating & Air Conditioning Inc.

    Heating and air conditioning

    Granite City, IL · 13 mi away

    Proof for Elm Heating & Air Conditioning Inc.
    Where
    Granite City, IL · serves Illinois
    Phone
    (618) 931-0847
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. Garwood Heating & Cooling

    Heating and air conditioning

    Edwardsville, IL · 13 mi away

    Proof for Garwood Heating & Cooling
    Where
    Edwardsville, IL · serves Illinois
    Phone
    (618) 656-9386
    Listing
    Built from public records. Not claimed yet, so call them directly.

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