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

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Heating and air conditioning in Colchester, CT

6 heating and air conditioning in Colchester, CT; 532 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. P&D Mechanical Inc

    ActivePrivate motor carrier

    Colchester, CT

    CallAsk it
    Proof for P&D Mechanical Inc
    USDOT registration
    FMCSA 4472325
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Colchester, CT · serves Connecticut
    Phone
    (505) 644-2127
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Air Flo Mechanical

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Colchester, CT

    Ask it
    Proof for Air Flo Mechanical
    License
    DCP HTG.0393394-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Colchester, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0393394-S1 → Connecticut Consumer Protection search

  3. Colonial Air Conditioning

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Colchester, CT

    Ask it
    Proof for Colonial Air Conditioning
    License
    DCP HTG.0303610-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Colchester, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303610-S1 → Connecticut Consumer Protection search

  4. Jb Mechanical

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Colchester, CT

    Ask it
    Proof for Jb Mechanical
    License
    DCP HTG.0409158-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Colchester, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0409158-S1 → Connecticut Consumer Protection search

  5. M & W Sheet Metal LLC

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)+1

    Colchester, CT

    Ask it
    Proof for M & W Sheet Metal LLC
    License
    DCP HTG.0390763-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Colchester, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0390763-S1 → Connecticut Consumer Protection search

  6. Michaud Plumbing & Heating LLC

    ActiveHeating, Piping & Cooling Limited Contractor (S3)+1

    Colchester, CT

    Ask it
    Proof for Michaud Plumbing & Heating LLC
    License
    DCP PLM.0281770-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S3)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Colchester, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0281770-P1 → Connecticut Consumer Protection search

  7. Nutmeg Mechanical Services Inc

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)+2

    Amston, CT · 4 mi away

    Ask it
    Proof for Nutmeg Mechanical Services Inc
    License
    DCP HTG.0303523-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Heating, Piping & Cooling Limited Contractor (ST1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Amston, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303523-S1 → Connecticut Consumer Protection search

  8. Gagliano Plumbing, Heating & Burner Service LLC

    ActivePrivate motor carrier

    Lebanon, CT · 6 mi away

    CallAsk it
    Proof for Gagliano Plumbing, Heating & Burner Service LLC
    USDOT registration
    FMCSA 6262677
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Lebanon, CT · serves Connecticut
    Phone
    (860) 807-1511
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. 21 Austin-Hgb

    ActiveHeating, Piping & Cooling Limited Contractor (G1)+1

    Marlborough, CT · 7 mi away

    Ask it
    Proof for 21 Austin-Hgb
    License
    DCP NHC.0015775
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    New Home Construction Contractor; Heating, Piping & Cooling Limited Contractor (G1)
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Marlborough, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up NHC.0015775 → Connecticut Consumer Protection search

  10. A & B Cooling & Heating Corporation

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)+1

    Columbia, CT · 8 mi away

    Ask it
    Proof for A & B Cooling & Heating Corporation
    License
    DCP HTG.0303670-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Columbia, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303670-S1 → Connecticut Consumer Protection search

  11. Air We Are

    ActiveHeating, Piping & Cooling Limited Contractor (D1)+1

    Lebanon, CT · 6 mi away

    Ask it
    Proof for Air We Are
    License
    DCP HTG.0407755-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Lebanon, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0407755-D1 → Connecticut Consumer Protection search

  12. All Seasons Heating

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Bozrah, CT · 9 mi away

    Ask it
    Proof for All Seasons Heating
    License
    DCP HTG.0387623-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Bozrah, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0387623-D1 → Connecticut Consumer Protection search

  13. All-Star Plumbing Heating Cooling & Home Improvement LLC

    ActiveHome Improvement Contractor

    Salem, CT · 7 mi away

    Ask it
    Proof for All-Star Plumbing Heating Cooling & Home Improvement LLC
    License
    DCP HIC.0658594
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Salem, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0658594 → Connecticut Consumer Protection search

  14. Barillaro Services LLC

    ActiveHeating, Piping & Cooling Limited Contractor (S9)

    East Hampton, CT · 9 mi away

    Ask it
    Proof for Barillaro Services LLC
    License
    DCP HTG.0403380-S9
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S9)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    East Hampton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0403380-S9 → Connecticut Consumer Protection search

  15. Cirrito Mechanical LLC

    ActiveHeating, Piping & Cooling Limited Contractor (D1)+1

    Bozrah, CT · 9 mi away

    Ask it
    Proof for Cirrito Mechanical LLC
    License
    DCP HTG.0386904-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Bozrah, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0386904-D1 → Connecticut Consumer Protection search

  16. Dts Oil & Gas Service & Solutions LLC

    ActiveHeating, Piping & Cooling Limited Contractor (B1)

    Lebanon, CT · 6 mi away

    Ask it
    Proof for Dts Oil & Gas Service & Solutions LLC
    License
    DCP HTG.0413188-B1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (B1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Lebanon, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0413188-B1 → Connecticut Consumer Protection search

  17. Dutch Oil CO. Inc

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)+1

    Moodus, CT · 8 mi away

    Ask it
    Proof for Dutch Oil CO. Inc
    License
    DCP HTG.0303161-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Moodus, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303161-S1 → Connecticut Consumer Protection search

  18. Dynamic Mechanical

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    East Hampton, CT · 9 mi away

    Ask it
    Proof for Dynamic Mechanical
    License
    DCP HTG.0393591-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    East Hampton, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0393591-S1 → Connecticut Consumer Protection search

  19. Eastern Refrigeration HVAC, LLC

    ActiveHeating, Piping & Cooling Limited Contractor (D1)+1

    Moodus, CT · 8 mi away

    Ask it
    Proof for Eastern Refrigeration HVAC, LLC
    License
    DCP HTG.0309074-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Moodus, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0309074-D1 → Connecticut Consumer Protection search

  20. Energy Resource by Superior

    ActiveHeating, Piping & Cooling Limited Contractor (G1)

    Hebron, CT · 9 mi away

    Ask it
    Proof for Energy Resource by Superior
    License
    DCP HTG.0406177-G1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (G1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Hebron, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0406177-G1 → Connecticut Consumer Protection search

More cities in Connecticut

Stamford 34Bristol 27Milford 24Danbury 20Shelton 20Enfield 19Southington 19Norwalk 18Torrington 17Ellington 16Plainville 16Wallingford 16Branford 14Glastonbury 14Guilford 14New Milford 14

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