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

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Heating and air conditioning in Wisconsin

445 heating and air conditioning listed in Wisconsin, each checked against the issuer's record. In the published order.

  1. 101 Heating LLC

    ActivePrivate motor carrier

    Random Lake, WI

    CallAsk it
    Proof for 101 Heating LLC
    USDOT registration
    US-DOT 1711874
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Random Lake, WI · serves Wisconsin
    Phone
    (920) 994-9745
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  2. 1St Call Mechanical LLC

    ActivePrivate motor carrier

    Chippewa Fls, WI

    CallAsk it
    Proof for 1St Call Mechanical LLC
    USDOT registration
    US-DOT 2922480
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Chippewa Fls, WI · serves Wisconsin
    Phone
    (715) 828-3057
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  3. 414 Towing and Mechanical Services LLC

    ActivePrivate motor carrier

    Milwaukee, WI

    CallAsk it
    Proof for 414 Towing and Mechanical Services LLC
    USDOT registration
    US-DOT 4520891
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Milwaukee, WI · serves Wisconsin
    Phone
    (505) 556-5144
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  4. A&J Mechanical Contractors Inc

    ActivePrivate motor carrier

    Green Bay, WI

    CallAsk it
    Proof for A&J Mechanical Contractors Inc
    USDOT registration
    US-DOT 1543270
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Green Bay, WI · serves Wisconsin
    Phone
    (920) 662-9921
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  5. A & S Plumbing Heating & Cooling Inc

    ActivePrivate motor carrier

    Watertown, WI

    CallAsk it
    Proof for A & S Plumbing Heating & Cooling Inc
    USDOT registration
    US-DOT 1533999
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Watertown, WI · serves Wisconsin
    Phone
    (920) 262-9452
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  6. A to Z Plumbing and Heating Inc

    ActivePrivate motor carrier

    Ashland, WI

    CallAsk it
    Proof for A to Z Plumbing and Heating Inc
    USDOT registration
    US-DOT 1400127
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Ashland, WI · serves Wisconsin
    Phone
    (715) 682-8520
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  7. A Warp Mechanical Inc

    ActivePrivate motor carrier

    Maribel, WI

    CallAsk it
    Proof for A Warp Mechanical Inc
    USDOT registration
    US-DOT 1700400
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Maribel, WI · serves Wisconsin
    Phone
    (920) 863-3146
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  8. Accu-Clime Mechanical Services LLC

    ActivePrivate motor carrier

    Middleton, WI

    CallAsk it
    Proof for Accu-Clime Mechanical Services LLC
    USDOT registration
    US-DOT 2881472
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Middleton, WI · serves Wisconsin
    Phone
    (608) 273-4200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  9. Accurate Mechanical Contractors Inc

    ActivePrivate motor carrier

    Kaukauna, WI

    CallAsk it
    Proof for Accurate Mechanical Contractors Inc
    USDOT registration
    US-DOT 895809
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Kaukauna, WI · serves Wisconsin
    Phone
    (920) 766-3768
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  10. Action Air Heating and Cooling LLC

    ActivePrivate motor carrier

    Humbird, WI

    CallAsk it
    Proof for Action Air Heating and Cooling LLC
    USDOT registration
    US-DOT 3825688
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Humbird, WI · serves Wisconsin
    Phone
    (715) 559-0888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  11. Action Heating Cooling

    ActivePrivate motor carrier

    Milwaukee, WI

    CallAsk it
    Proof for Action Heating Cooling
    USDOT registration
    US-DOT 2008320
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Milwaukee, WI · serves Wisconsin
    Phone
    (414) 291-5400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  12. Ads Mechanical LLC

    ActivePrivate motor carrier

    Sun Prairie, WI

    CallAsk it
    Proof for Ads Mechanical LLC
    USDOT registration
    US-DOT 2548948
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sun Prairie, WI · serves Wisconsin
    Phone
    (608) 834-0910
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  13. Advanced Heating Cooling LLC

    ActivePrivate motor carrier

    Spencer, WI

    CallAsk it
    Proof for Advanced Heating Cooling LLC
    USDOT registration
    US-DOT 2492167
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Spencer, WI · serves Wisconsin
    Phone
    (715) 659-3913
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  14. Advantage Air Plumbing Heating and Cooling Inc

    ActivePrivate motor carrier

    Superior, WI

    CallAsk it
    Proof for Advantage Air Plumbing Heating and Cooling Inc
    USDOT registration
    US-DOT 3549641
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Superior, WI · serves Wisconsin
    Phone
    (715) 817-4404
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  15. Advantage Plumbing and Heating Inc

    ActivePrivate motor carrier

    Nekoosa, WI

    CallAsk it
    Proof for Advantage Plumbing and Heating Inc
    USDOT registration
    US-DOT 2021624
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Nekoosa, WI · serves Wisconsin
    Phone
    (715) 423-1200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  16. Advantage Refrigeration North Inc

    ActivePrivate motor carrier

    Fond Du Lac, WI

    CallAsk it
    Proof for Advantage Refrigeration North Inc
    USDOT registration
    US-DOT 1490927
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Fond Du Lac, WI · serves Wisconsin
    Phone
    (262) 783-9999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  17. Affordable Heating and Air Conditioning Inc

    ActivePrivate motor carrier

    Cudahy, WI

    CallAsk it
    Proof for Affordable Heating and Air Conditioning Inc
    USDOT registration
    US-DOT 1609561
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Cudahy, WI · serves Wisconsin
    Phone
    (414) 481-2727
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  18. Air Masters Heating and Air Conditioning LLC

    ActivePrivate motor carrier

    Cudahy, WI

    CallAsk it
    Proof for Air Masters Heating and Air Conditioning LLC
    USDOT registration
    US-DOT 4474515
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Cudahy, WI · serves Wisconsin
    Phone
    (505) 644-7242
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  19. Air Tech Heating

    ActivePrivate motor carrier

    Fond Du Lac, WI

    CallAsk it
    Proof for Air Tech Heating
    USDOT registration
    US-DOT 4463009
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Fond Du Lac, WI · serves Wisconsin
    Phone
    (920) 924-6742
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  20. Aldag Honold Mechanical Inc

    ActivePrivate motor carrier

    Sheboygan, WI

    CallAsk it
    Proof for Aldag Honold Mechanical Inc
    USDOT registration
    US-DOT 1001913
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Phone
    (920) 458-5558
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

Cities

Green Bay 15Milwaukee 14Wausau 11De Pere 9Manitowoc 9New Berlin 9La Crosse 7Stevens Point 7Waukesha 7Appleton 6Kaukauna 6Eau Claire 5Franklin 5Marshfield 5Wisconsin Rapids 5

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