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

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Heating and air conditioning in Stamford, CT

34 heating and air conditioning in Stamford, CT; 265 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Affordable Heating & Fuel LLC

    ActivePrivate motor carrier

    Stamford, CT

    CallAsk it
    Proof for Affordable Heating & Fuel LLC
    USDOT registration
    FMCSA 1785813
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Stamford, CT · serves Connecticut
    Phone
    (203) 353-0232
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Boucher Plumbing & Heating LLC

    ActivePrivate motor carrier

    Stamford, CT

    CallAsk it
    Proof for Boucher Plumbing & Heating LLC
    USDOT registration
    FMCSA 2200670
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Stamford, CT · serves Connecticut
    Phone
    (203) 325-3334
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Jsocci Plumbing Heating and Well Systems LLC

    ActivePrivate motor carrier

    Stamford, CT

    CallAsk it
    Proof for Jsocci Plumbing Heating and Well Systems LLC
    USDOT registration
    FMCSA 4547251
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Stamford, CT · serves Connecticut
    Phone
    (203) 569-3996
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Lospano Plumbing & Heating Inc

    ActivePrivate motor carrier

    Stamford, CT

    CallAsk it
    Proof for Lospano Plumbing & Heating Inc
    USDOT registration
    FMCSA 2726577
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Stamford, CT · serves Connecticut
    Phone
    (646) 261-8935
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Absolute Cooling & Heating LLC

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Stamford, CT

    Ask it
    Proof for Absolute Cooling & Heating LLC
    License
    DCP HTG.0405042-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0405042-S1 → Connecticut Consumer Protection search

  6. Adj of Stamford Inc

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

    Stamford, CT

    Ask it
    Proof for Adj of Stamford Inc
    License
    DCP HIC.0668185
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0668185 → Connecticut Consumer Protection search

  7. Advanced Air of Stamford

    ActiveSheet Metal Limited Contractor (SM1)

    Stamford, CT

    Ask it
    Proof for Advanced Air of Stamford
    License
    DCP SHM.0003031-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0003031-SM1 → Connecticut Consumer Protection search

  8. Astacio/Sila Services

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

    Stamford, CT

    Ask it
    Proof for Astacio/Sila Services
    License
    DCP PLM.0283230-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S3)
    Expires
    Oct 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0283230-P1 → Connecticut Consumer Protection search

  9. Atmosphere Cooling & Heating

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

    Stamford, CT

    Ask it
    Proof for Atmosphere Cooling & Heating
    License
    DCP HTG.0394115-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0394115-S1 → Connecticut Consumer Protection search

  10. Bill Magyari Plumbing & Heating

    ActiveHeating, Piping & Cooling Limited Contractor (S7)+3

    Stamford, CT

    Ask it
    Proof for Bill Magyari Plumbing & Heating
    License
    DCP HIC.0556809
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S7); Sheet Metal Limited Contractor (SM1)
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0556809 → Connecticut Consumer Protection search

  11. Btu Systems LLC

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

    Stamford, CT

    Ask it
    Proof for Btu Systems LLC
    License
    DCP HTG.0392119-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0392119-S1 → Connecticut Consumer Protection search

  12. Chillie Willie Heating & A/C

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

    Stamford, CT

    Ask it
    Proof for Chillie Willie Heating & A/C
    License
    DCP HTG.0395579-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1); Heating, Piping & Cooling Limited Contractor (S3)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0395579-D1 → Connecticut Consumer Protection search

  13. Cng

    ActiveHeating, Piping & Cooling Limited Contractor (S7)

    Stamford, CT

    Ask it
    Proof for Cng
    License
    DCP HTG.0394223-S7
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0394223-S7 → Connecticut Consumer Protection search

  14. Conte Plumbing and Heating LLC

    ActiveHome Improvement Contractor

    Stamford, CT

    Ask it
    Proof for Conte Plumbing and Heating LLC
    License
    DCP HIC.0703019
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0703019 → Connecticut Consumer Protection search

  15. Efficient Heating & Cooling Inc

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Stamford, CT

    Ask it
    Proof for Efficient Heating & Cooling Inc
    License
    DCP HTG.0389393-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0389393-D1 → Connecticut Consumer Protection search

  16. Glenbrook Heating & A/C

    ActiveHeating, Piping & Cooling Limited Contractor (S3)+2

    Stamford, CT

    Ask it
    Proof for Glenbrook Heating & A/C
    License
    DCP HTG.0308479-S3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S3); Heating, Piping & Cooling Limited Contractor (D1); Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308479-S3 → Connecticut Consumer Protection search

  17. Harry P Carpenter & Sons

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Stamford, CT

    Ask it
    Proof for Harry P Carpenter & Sons
    License
    DCP HTG.0305801-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0305801-D1 → Connecticut Consumer Protection search

  18. Horvath Plumbing & Heating LLC

    ActiveHome Improvement Contractor

    Stamford, CT

    Ask it
    Proof for Horvath Plumbing & Heating LLC
    License
    DCP HIC.0635291
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0635291 → Connecticut Consumer Protection search

  19. J Socci Plumbing & Heating LLC

    ActiveHeating, Piping & Cooling Limited Contractor (S7)+1

    Stamford, CT

    Ask it
    Proof for J Socci Plumbing & Heating LLC
    License
    DCP PLM.0277824-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Oct 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0277824-P1 → Connecticut Consumer Protection search

  20. J Socci Plumbing Heating & Well Systems

    ActiveHome Improvement Contractor

    Stamford, CT

    Ask it
    Proof for J Socci Plumbing Heating & Well Systems
    License
    DCP HIC.0645801
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Stamford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0645801 → Connecticut Consumer Protection search

More cities in Connecticut

Bristol 26Milford 24Danbury 20Shelton 20Southington 19Enfield 18Norwalk 18Ellington 16Plainville 16Torrington 16Wallingford 16Glastonbury 14Guilford 14New Milford 14Stratford 14Branford 13

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