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

you asked:

Heating and air conditioning in Windsor Mill, MD

Heating and air conditioning in Windsor Mill, MD; 171 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. G W Mechanical LLC

    ActivePrivate motor carrier

    Windsor Mill, MD

    CallAsk it
    Proof for G W Mechanical LLC
    USDOT registration
    FMCSA 3087237
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Windsor Mill, MD · serves Maryland
    Phone
    (410) 599-5926
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. A-Z Heating Air-Conditioning and Refrigeration Inc

    ActivePrivate motor carrier

    Randallstown, MD · 4 mi away

    CallAsk it
    Proof for A-Z Heating Air-Conditioning and Refrigeration Inc
    USDOT registration
    FMCSA 3101850
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Randallstown, MD · serves Maryland
    Phone
    (410) 944-4810
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. C Correa Plumbing &Heating LLC

    ActivePrivate motor carrier

    Randallstown, MD · 4 mi away

    CallAsk it
    Proof for C Correa Plumbing &Heating LLC
    USDOT registration
    FMCSA 4218362
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Randallstown, MD · serves Maryland
    Phone
    (443) 220-5637
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Catons Plumbing Heating and Air Conditioning

    ActivePrivate motor carrier

    Catonsville, MD · 5 mi away

    CallAsk it
    Proof for Catons Plumbing Heating and Air Conditioning
    USDOT registration
    FMCSA 1038324
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Catonsville, MD · serves Maryland
    Phone
    (410) 747-2660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. John's Discount Plumbing & Heating

    ActivePrivate motor carrier

    Baltimore, MD · 5 mi away

    CallAsk it
    Proof for John's Discount Plumbing & Heating
    USDOT registration
    FMCSA 1295057
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 747-0260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Melroy Plumbing & Heating Inc

    ActivePrivate motor carrier

    Baltimore, MD · 5 mi away

    CallAsk it
    Proof for Melroy Plumbing & Heating Inc
    USDOT registration
    FMCSA 1641833
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 747-0900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. A J R Heating Air Conditioning & Refrigeration Inc

    ActivePrivate motor carrier

    Baltimore, MD · 8 mi away

    CallAsk it
    Proof for A J R Heating Air Conditioning & Refrigeration Inc
    USDOT registration
    FMCSA 1460578
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 242-7177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Advanced Heating & Cooling LLC

    ActivePrivate motor carrier

    Owings Mills, MD · 6 mi away

    CallAsk it
    Proof for Advanced Heating & Cooling LLC
    USDOT registration
    FMCSA 4273894
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Owings Mills, MD · serves Maryland
    Phone
    (410) 833-9445
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. All Seasons Heating & Cooling

    ActivePrivate motor carrier

    Baltimore, MD · 8 mi away

    CallAsk it
    Proof for All Seasons Heating & Cooling
    USDOT registration
    FMCSA 2415921
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 233-8960
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. All Temp Heating and Air Conditioning Inc

    ActivePrivate motor carrier

    Baltimore, MD · 9 mi away

    CallAsk it
    Proof for All Temp Heating and Air Conditioning Inc
    USDOT registration
    FMCSA 1037239
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 467-3311
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Amazing Heating & Air Conditioning Inc

    ActivePrivate motor carrier

    Baltimore, MD · 9 mi away

    CallAsk it
    Proof for Amazing Heating & Air Conditioning Inc
    USDOT registration
    FMCSA 1778081
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 685-0383
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Arbutus Refrigeration LLC

    ActivePrivate motor carrier

    Halethorpe, MD · 8 mi away

    CallAsk it
    Proof for Arbutus Refrigeration LLC
    USDOT registration
    FMCSA 4062706
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Halethorpe, MD · serves Maryland
    Phone
    (410) 525-3100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Arctic Refrigeration Inc

    ActivePrivate motor carrier

    Baltimore, MD · 7 mi away

    CallAsk it
    Proof for Arctic Refrigeration Inc
    USDOT registration
    FMCSA 1131582
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 947-3188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Bruce J Solomon Plumbing & Heating Inc

    ActivePrivate motor carrier

    Reisterstown, MD · 8 mi away

    CallAsk it
    Proof for Bruce J Solomon Plumbing & Heating Inc
    USDOT registration
    FMCSA 1457410
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Reisterstown, MD · serves Maryland
    Phone
    (410) 833-2188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Cool Breeze HVAC LLC

    ActivePrivate motor carrier

    Reisterstown, MD · 8 mi away

    CallAsk it
    Proof for Cool Breeze HVAC LLC
    USDOT registration
    FMCSA 4449777
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Reisterstown, MD · serves Maryland
    Phone
    (410) 549-0323
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Drw Mechanical LLC

    ActivePrivate motor carrier

    Baltimore, MD · 5 mi away

    CallAsk it
    Proof for Drw Mechanical LLC
    USDOT registration
    FMCSA 4509317
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (667) 256-6483
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Husky Heating Oil

    ActivePrivate motor carrier

    Columbia, MD · 9 mi away

    CallAsk it
    Proof for Husky Heating Oil
    USDOT registration
    FMCSA 1021565
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Columbia, MD · serves Maryland
    Phone
    (410) 418-8000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. L W Brown Heating & Cooling CO Inc

    ActivePrivate motor carrier

    Baltimore, MD · 7 mi away

    CallAsk it
    Proof for L W Brown Heating & Cooling CO Inc
    USDOT registration
    FMCSA 1241407
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Baltimore, MD · serves Maryland
    Phone
    (410) 233-8960
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Madison Mechanical Inc

    ActivePrivate motor carrier

    Marriottsville, MD · 7 mi away

    CallAsk it
    Proof for Madison Mechanical Inc
    USDOT registration
    FMCSA 1601235
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Marriottsville, MD · serves Maryland
    Phone
    (410) 461-7301
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Marks Heating & Cooling

    ActivePrivate motor carrier

    Reisterstown, MD · 8 mi away

    CallAsk it
    Proof for Marks Heating & Cooling
    USDOT registration
    FMCSA 1371046
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Reisterstown, MD · serves Maryland
    Phone
    (443) 865-8653
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Maryland

Baltimore 28Frederick 18Westminster 11Gaithersburg 9Pasadena 8Easton 6Mechanicsville 6Upper Marlboro 6Forest Hill 5Owings 5

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