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 Bristol, CT

26 heating and air conditioning in Bristol, CT; 697 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. County Wide Mechanical Services LLC

    ActivePrivate motor carrier

    Bristol, CT

    CallAsk it
    Proof for County Wide Mechanical Services LLC
    USDOT registration
    FMCSA 2794575
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bristol, CT · serves Connecticut
    Phone
    (860) 818-3891
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. James Rybczyk Instant Response Plumbing and Heating and Air Conditioning Inc

    ActivePrivate motor carrier

    Bristol, CT

    CallAsk it
    Proof for James Rybczyk Instant Response Plumbing and Heating and Air Conditioning Inc
    USDOT registration
    FMCSA 4031650
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bristol, CT · serves Connecticut
    Phone
    (860) 585-7500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Advanced Fuel Oil Heating & Cooling LLC

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Bristol, CT

    Ask it
    Proof for Advanced Fuel Oil Heating & Cooling LLC
    License
    DCP HTG.0391384-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0391384-S1 → Connecticut Consumer Protection search

  4. All-Weather Mechanical

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Bristol, CT

    Ask it
    Proof for All-Weather Mechanical
    License
    DCP HTG.0403464-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0403464-S1 → Connecticut Consumer Protection search

  5. Big Dog Mechanical Services LLC

    ActiveHome Improvement Contractor

    Bristol, CT

    Ask it
    Proof for Big Dog Mechanical Services LLC
    License
    DCP HIC.0701045
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0701045 → Connecticut Consumer Protection search

  6. Big & Small Repairs

    ActiveHeating, Piping & Cooling Limited Contractor (S3)

    Bristol, CT

    Ask it
    Proof for Big & Small Repairs
    License
    DCP HTG.0400092-S3
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S3)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0400092-S3 → Connecticut Consumer Protection search

  7. Brooks Oil Service Inc

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Bristol, CT

    Ask it
    Proof for Brooks Oil Service Inc
    License
    DCP HTG.0303473-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303473-S1 → Connecticut Consumer Protection search

  8. Chiarillo HVAC

    ActiveHome Improvement Contractor

    Bristol, CT

    Ask it
    Proof for Chiarillo HVAC
    License
    DCP HIC.0605517
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0605517 → Connecticut Consumer Protection search

  9. Chiarillo's HVAC

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

    Bristol, CT

    Ask it
    Proof for Chiarillo's HVAC
    License
    DCP HTG.0303376-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
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303376-S1 → Connecticut Consumer Protection search

  10. Clb Heating and Cooling

    ActiveHome Improvement Contractor

    Bristol, CT

    Ask it
    Proof for Clb Heating and Cooling
    License
    DCP HIC.0700676
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0700676 → Connecticut Consumer Protection search

  11. Cousins Oil CO Inc

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

    Bristol, CT

    Ask it
    Proof for Cousins Oil CO Inc
    License
    DCP HTG.0391907-S7
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S7); Home Heating Fuel Dealer
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0391907-S7 → Connecticut Consumer Protection search

  12. Crown Oil Company Inc

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)

    Bristol, CT

    Ask it
    Proof for Crown Oil Company Inc
    License
    DCP HTG.0395029-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0395029-S1 → Connecticut Consumer Protection search

  13. Dennis Sharp Heating and Burner Svc

    ActiveHeating, Piping & Cooling Limited Contractor (B1)+1

    Bristol, CT

    Ask it
    Proof for Dennis Sharp Heating and Burner Svc
    License
    DCP HIC.0649907
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Heating, Piping & Cooling Limited Contractor (B1)
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0649907 → Connecticut Consumer Protection search

  14. James J Rybczyk Plumbing and Heating and Air Conditioning Inc

    ActivePlumbing & Piping Unlimited Contractor (P1)+1

    Bristol, CT

    Ask it
    Proof for James J Rybczyk Plumbing and Heating and Air Conditioning Inc
    License
    DCP PLM.0203021-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Sheet Metal Limited Contractor (SM1)
    Expires
    Oct 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0203021-P1 → Connecticut Consumer Protection search

  15. James Rybczyk Instant Response Plumbing and Heating and Air Conditioning Inc

    ActiveHome Improvement Contractor

    Bristol, CT

    Ask it
    Proof for James Rybczyk Instant Response Plumbing and Heating and Air Conditioning Inc
    License
    DCP HIC.0668832
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0668832 → Connecticut Consumer Protection search

  16. Modern Mechanical Systems Inc

    ActiveHeating, Piping & Cooling Unlimited Contractor (S1)+3

    Bristol, CT

    Ask it
    Proof for Modern Mechanical Systems Inc
    License
    DCP PLM.0277512-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Unlimited Contractor (S1); Heating, Piping & Cooling Limited Contractor (ST1); Sheet Metal Limited Contractor (SM1)
    Expires
    Oct 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0277512-P1 → Connecticut Consumer Protection search

  17. Mystique Oil LLC

    ActiveHeating, Piping & Cooling Limited Contractor (S7)

    Bristol, CT

    Ask it
    Proof for Mystique Oil LLC
    License
    DCP HTG.0308831-S7
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Aug 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0308831-S7 → Connecticut Consumer Protection search

  18. Nbs Mechanical LLC

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

    Bristol, CT

    Ask it
    Proof for Nbs Mechanical LLC
    License
    DCP ELC.0186577-L5
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Electrical Limited Contractor (L5); Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1)
    Expires
    Sep 30, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up ELC.0186577-L5 → Connecticut Consumer Protection search

  19. Pikiell & Son LLC

    ActiveHome Improvement Contractor+1

    Bristol, CT

    Ask it
    Proof for Pikiell & Son LLC
    License
    DCP HIC.0627709
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Sheet Metal Limited Contractor (SM1)
    Expires
    Mar 31, 2027
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0627709 → Connecticut Consumer Protection search

  20. Pipe Works LLC

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

    Bristol, CT

    Ask it
    Proof for Pipe Works LLC
    License
    DCP PLM.0288883-P1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Plumbing & Piping Unlimited Contractor (P1); Heating, Piping & Cooling Limited Contractor (S7)
    Expires
    Oct 31, 2026
    Checked
    Oct 27, 2026
    Where
    Bristol, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0288883-P1 → Connecticut Consumer Protection search

More cities in Connecticut

Stamford 34Milford 24Danbury 20Shelton 20Southington 19Enfield 18Norwalk 18Ellington 16Plainville 16Torrington 16Wallingford 16Glastonbury 14Guilford 14New Milford 14Stratford 14Branford 13

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

Checked facts from public license files · How ranking works