DouxProcess Directory
Add to your AI

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Wethersfield, CT

12 heating and air conditioning in Wethersfield, CT; 700 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Chris Refrigeration Heating&Air Conditioning Service Inc

    ActivePrivate motor carrier

    Wethersfield, CT

    CallAsk it
    Proof for Chris Refrigeration Heating&Air Conditioning Service Inc
    USDOT registration
    FMCSA 1870054
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Phone
    (860) 436-6664
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Aircon Enterprises LLC

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    Wethersfield, CT

    Ask it
    Proof for Aircon Enterprises LLC
    License
    DCP HTG.0308833-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308833-D1 → Connecticut Consumer Protection search

  3. Connecticut Natural Gas Corp

    ActiveHeating, Piping & Cooling Limited Contractor (G1)

    Wethersfield, CT

    Ask it
    Proof for Connecticut Natural Gas Corp
    License
    DCP HTG.0308448-G1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (G1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308448-G1 → Connecticut Consumer Protection search

  4. Ductco LLC

    ActiveSheet Metal Limited Contractor (SM1)

    Wethersfield, CT

    Ask it
    Proof for Ductco LLC
    License
    DCP SHM.0004498-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0004498-SM1 → Connecticut Consumer Protection search

  5. H & C Energy Systems Inc

    ActiveSheet Metal Limited Contractor (SM1)

    Wethersfield, CT

    Ask it
    Proof for H & C Energy Systems Inc
    License
    DCP SHM.0003897-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0003897-SM1 → Connecticut Consumer Protection search

  6. H C Rohde Oil CO Inc

    ActiveHeating, Piping & Cooling Limited Contractor (B3)+1

    Wethersfield, CT

    Ask it
    Proof for H C Rohde Oil CO Inc
    License
    DCP HTG.0308221-B3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (B3); Home Heating Fuel Dealer
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308221-B3 → Connecticut Consumer Protection search

  7. Lapira Mechanical and Temperature Controls

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Wethersfield, CT

    Ask it
    Proof for Lapira Mechanical and Temperature Controls
    License
    DCP HTG.0390256-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0390256-S1 → Connecticut Consumer Protection search

  8. Mull Brothers Inc

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

    Wethersfield, CT

    Ask it
    Proof for Mull Brothers Inc
    License
    DCP HTG.0303712-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1); Home Heating Fuel Dealer
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303712-S1 → Connecticut Consumer Protection search

  9. Otis Mechanical LLC

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Wethersfield, CT

    Ask it
    Proof for Otis Mechanical LLC
    License
    DCP HTG.0405721-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0405721-S1 → Connecticut Consumer Protection search

  10. Petro Home Services

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

    Wethersfield, CT

    Ask it
    Proof for Petro Home Services
    License
    DCP HTG.0385653-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 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0385653-S1 → Connecticut Consumer Protection search

  11. Shamrock Sheet Metal

    ActiveSheet Metal Limited Contractor (SM1)

    Wethersfield, CT

    Ask it
    Proof for Shamrock Sheet Metal
    License
    DCP SHM.0002093-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0002093-SM1 → Connecticut Consumer Protection search

  12. Tony Marzano Plumbing & Heating LLC

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

    Wethersfield, CT

    Ask it
    Proof for Tony Marzano Plumbing & Heating LLC
    License
    DCP PLM.0288091-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 9, 2026
    Where
    Wethersfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0288091-P1 → Connecticut Consumer Protection search

  13. Coppinger Plumbing and Heating LLC

    ActivePrivate motor carrier

    Rocky Hill, CT · 3 mi away

    CallAsk it
    Proof for Coppinger Plumbing and Heating LLC
    USDOT registration
    FMCSA 2251884
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Rocky Hill, CT · serves Connecticut
    Phone
    (860) 916-7786
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Soda Service and Alpine Refrigeration

    ActivePrivate motor carrier

    Hartford, CT · 3 mi away

    CallAsk it
    Proof for Soda Service and Alpine Refrigeration
    USDOT registration
    FMCSA 545907
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Hartford, CT · serves Connecticut
    Phone
    (860) 666-7845
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Tucker Mechanical Inc

    ActivePrivate motor carrier

    Rocky Hill, CT · 3 mi away

    CallAsk it
    Proof for Tucker Mechanical Inc
    USDOT registration
    FMCSA 3228276
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Rocky Hill, CT · serves Connecticut
    Phone
    (203) 630-7200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Air Balancing Service CO

    ActiveSheet Metal Limited Contractor (SM1)

    Newington, CT · 3 mi away

    Ask it
    Proof for Air Balancing Service CO
    License
    DCP SHM.0000016-SM1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Sheet Metal Limited Contractor (SM1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up SHM.0000016-SM1 → Connecticut Consumer Protection search

  17. B & B Air Condition Service LLC

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Newington, CT · 3 mi away

    Ask it
    Proof for B & B Air Condition Service LLC
    License
    DCP HTG.0390116-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0390116-S1 → Connecticut Consumer Protection search

  18. Borselle Plumbing & Heating LLC

    ActiveHome Improvement Contractor

    Newington, CT · 3 mi away

    Ask it
    Proof for Borselle Plumbing & Heating LLC
    License
    DCP HIC.0625232
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Nov 9, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0625232 → Connecticut Consumer Protection search

  19. Campbell Cooling

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

    Newington, CT · 3 mi away

    Ask it
    Proof for Campbell Cooling
    License
    DCP HTG.0303445-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 9, 2026
    Where
    Newington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303445-S1 → Connecticut Consumer Protection search

  20. Connecticut Cooling Total Air Inc

    ActiveHeating, Piping & Cooling Limited Contractor (D1)

    East Hartford, CT · 4 mi away

    Ask it
    Proof for Connecticut Cooling Total Air Inc
    License
    DCP HTG.0308064-D1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (D1)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    East Hartford, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308064-D1 → Connecticut Consumer Protection search

More cities in Connecticut

Stamford 34Bristol 27Milford 25Danbury 20Shelton 20Enfield 19Southington 19Norwalk 18Torrington 17Ellington 16Plainville 16Wallingford 16New Milford 15Stratford 15Branford 14Glastonbury 14

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works