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

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Heating and air conditioning in Middlefield, CT

Heating and air conditioning in Middlefield, CT; 704 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. L & I Refrigeration Inc

    ActivePrivate motor carrier

    Middlefield, CT

    CallAsk it
    Proof for L & I Refrigeration Inc
    USDOT registration
    FMCSA 747000
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Middlefield, CT · serves Connecticut
    Phone
    (860) 349-1021
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Becker & Sons Sheet Metal Inc

    ActiveSheet Metal Limited Contractor (SM1)

    Middlefield, CT

    Ask it
    Proof for Becker & Sons Sheet Metal Inc
    License
    DCP SHM.0002485-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middlefield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0002485-SM1 → Connecticut Consumer Protection search

  3. County Wide Mechanical Services

    ActiveHeating, Piping & Cooling Limited Contractor (S9)

    Middlefield, CT

    Ask it
    Proof for County Wide Mechanical Services
    License
    DCP HTG.0398364-S9
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S9)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middlefield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0398364-S9 → Connecticut Consumer Protection search

  4. Gargano Heating & Cooling LLC

    ActivePrivate motor carrier

    Middletown, CT · 4 mi away

    CallAsk it
    Proof for Gargano Heating & Cooling LLC
    USDOT registration
    FMCSA 9710552
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Middletown, CT · serves Connecticut
    Phone
    (203) 654-0712
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Tin Man Mechanical & Building Services LLC

    ActivePrivate motor carrier

    Middletown, CT · 4 mi away

    CallAsk it
    Proof for Tin Man Mechanical & Building Services LLC
    USDOT registration
    FMCSA 3910754
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Middletown, CT · serves Connecticut
    Phone
    (860) 662-1200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Aiello Home Services

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

    Middletown, CT · 4 mi away

    Ask it
    Proof for Aiello Home Services
    License
    DCP PLM.0282374-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middletown, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0282374-P1 → Connecticut Consumer Protection search

  7. Allied Mechanical Services

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Durham, CT · 4 mi away

    Ask it
    Proof for Allied Mechanical Services
    License
    DCP HTG.0405919-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0405919-D1 → Connecticut Consumer Protection search

  8. Alltemp Mechanical LLC

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

    Middletown, CT · 4 mi away

    Ask it
    Proof for Alltemp Mechanical LLC
    License
    DCP HTG.0393471-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Solar Thermal Contractor (STC1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middletown, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0393471-S1 → Connecticut Consumer Protection search

  9. Atmosaire LLC

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

    Meriden, CT · 3 mi away

    Ask it
    Proof for Atmosaire LLC
    License
    DCP PLM.0291582-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Meriden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0291582-P1 → Connecticut Consumer Protection search

  10. Baumann Sheet Metal, Inc

    ActiveSheet Metal Limited Contractor (SM1)

    Durham, CT · 4 mi away

    Ask it
    Proof for Baumann Sheet Metal, Inc
    License
    DCP SHM.0005465-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0005465-SM1 → Connecticut Consumer Protection search

  11. Capstone Mechanical

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Middletown, CT · 4 mi away

    Ask it
    Proof for Capstone Mechanical
    License
    DCP HTG.0397839-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middletown, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0397839-S1 → Connecticut Consumer Protection search

  12. Coastal Inc Plumbing & Heating

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

    Durham, CT · 4 mi away

    Ask it
    Proof for Coastal Inc Plumbing & Heating
    License
    DCP PLM.0287807-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Solar Thermal Contractor (STC1)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0287807-P1 → Connecticut Consumer Protection search

  13. Incredible Oil LLC

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

    Durham, CT · 4 mi away

    Ask it
    Proof for Incredible Oil LLC
    License
    DCP HTG.0391394-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
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0391394-S1 → Connecticut Consumer Protection search

  14. Kevin Johnson Enterprises

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

    Durham, CT · 4 mi away

    Ask it
    Proof for Kevin Johnson Enterprises
    License
    DCP PLM.0279505-P7
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Limited Contractor (P7); Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0279505-P7 → Connecticut Consumer Protection search

  15. Krew Air Mechanical Services

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Meriden, CT · 3 mi away

    Ask it
    Proof for Krew Air Mechanical Services
    License
    DCP HTG.0413560-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Meriden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0413560-D1 → Connecticut Consumer Protection search

  16. Landry Plumbing & Heating LLC

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

    Durham, CT · 4 mi away

    Ask it
    Proof for Landry Plumbing & Heating LLC
    License
    DCP PLM.0281185-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Oct 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0281185-P1 → Connecticut Consumer Protection search

  17. Masters Heating & Air Conditioning Inc

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

    Meriden, CT · 3 mi away

    Ask it
    Proof for Masters Heating & Air Conditioning Inc
    License
    DCP HTG.0395244-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1); Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Meriden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0395244-D1 → Connecticut Consumer Protection search

  18. Parmelee Plmbg & Heating CO

    ActiveHome Improvement Contractor

    Durham, CT · 4 mi away

    Ask it
    Proof for Parmelee Plmbg & Heating CO
    License
    DCP HIC.0530414
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 3, 2026
    Where
    Durham, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0530414 → Connecticut Consumer Protection search

  19. Sarracco Mechanical Services Inc

    ActiveSheet Metal Limited Contractor (SM1)

    Meriden, CT · 3 mi away

    Ask it
    Proof for Sarracco Mechanical Services Inc
    License
    DCP SHM.0000021-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Meriden, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0000021-SM1 → Connecticut Consumer Protection search

  20. Seasons Tree Service

    ActiveHeating, Piping & Cooling Limited Contractor (B1)

    Middletown, CT · 4 mi away

    Ask it
    Proof for Seasons Tree Service
    License
    DCP HTG.0412319-B1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (B1)
    Expires
    Aug 31, 2027
    Checked
    Nov 3, 2026
    Where
    Middletown, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0412319-B1 → 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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