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

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Solar installers in Connecticut

106 solar installers listed in Connecticut, each checked against the issuer's record. In the published order.

  1. C-TEC Solar, LLC

    ActiveContractor Registry certificate (public works)

    Bloomfield, CT

    CallAsk it
    Proof for C-TEC Solar, LLC
    New York contractor registration
    DOL 26-66USX-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 13, 2028
    Checked
    Oct 30, 2026
    Where
    Bloomfield, CT · serves Connecticut, New York
    Phone
    (860) 580-7174
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-66USX-CR → New York Department of Labor search

  2. Jd Solar Solutions LLC

    ActivePrivate motor carrier

    Bolton, CT

    CallAsk it
    Proof for Jd Solar Solutions LLC
    USDOT registration
    FMCSA 3018543
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bolton, CT · serves Connecticut
    Phone
    (917) 747-1918
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Solar Ridge Construction LLC

    ActivePrivate motor carrier

    Trumbull, CT

    CallAsk it
    Proof for Solar Ridge Construction LLC
    USDOT registration
    FMCSA 2346489
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Trumbull, CT · serves Connecticut
    Phone
    (203) 220-8408
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Solar Sheet Metal & Roofing Inc

    ActivePrivate motor carrier

    Bethel, CT

    CallAsk it
    Proof for Solar Sheet Metal & Roofing Inc
    USDOT registration
    FMCSA 1531981
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Bethel, CT · serves Connecticut
    Phone
    (203) 797-8111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. United Solar Group Corporation

    ActiveContractor Registry certificate (public works)

    Brookfield, CT

    CallAsk it
    Proof for United Solar Group Corporation
    New York contractor registration
    DOL 25-64LL7-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Feb 3, 2027
    Checked
    Oct 30, 2026
    Where
    Brookfield, CT · serves Connecticut, New York
    Phone
    (475) 289-0207
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64LL7-CR → New York Department of Labor search

  6. 21St Century Solar Pools Inc

    ActiveHome Improvement Contractor

    Chicopee, MA

    Ask it
    Proof for 21St Century Solar Pools Inc
    License
    DCP HIC.0530620
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Chicopee, MA · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0530620 → Connecticut Consumer Protection search

  7. A1 Solar LLC

    ActiveHome Improvement Contractor

    Berlin, CT

    Ask it
    Proof for A1 Solar LLC
    License
    DCP HIC.0700399
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Berlin, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0700399 → Connecticut Consumer Protection search

  8. Action Air Systems Inc

    ActiveSolar Thermal Contractor (STC1)+2

    Ellington, CT

    Ask it
    Proof for Action Air Systems Inc
    License
    DCP HTG.0303447-S1
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Heating, Piping & Cooling Unlimited Contractor (S1); Sheet Metal Limited Contractor (SM1); Solar Thermal Contractor (STC1)
    Expires
    Aug 31, 2027
    Checked
    Oct 30, 2026
    Where
    Ellington, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HTG.0303447-S1 → Connecticut Consumer Protection search

  9. Alltemp Mechanical LLC

    ActiveSolar Thermal Contractor (STC1)+1

    Middletown, CT

    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
    Oct 30, 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

  10. Ametric Roofing & Solar LLC

    ActiveHome Improvement Contractor

    Bridgeport, CT

    Ask it
    Proof for Ametric Roofing & Solar LLC
    License
    DCP HIC.0665568
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Bridgeport, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0665568 → Connecticut Consumer Protection search

  11. Antonio LLC

    ActiveSolar Thermal Contractor (STC1)+2

    Trumbull, CT

    Ask it
    Proof for Antonio LLC
    License
    DCP PLM.0288176-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, 2026
    Checked
    Oct 30, 2026
    Where
    Trumbull, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up PLM.0288176-P1 → Connecticut Consumer Protection search

  12. Apex Roofing and Solar LLC

    ActiveHome Improvement Contractor

    Bedminster, NJ

    Ask it
    Proof for Apex Roofing and Solar LLC
    License
    DCP HIC.0704844
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Bedminster, NJ · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0704844 → Connecticut Consumer Protection search

  13. Axia Solar Corp

    ActiveHome Improvement Contractor

    Irvine, CA

    Ask it
    Proof for Axia Solar Corp
    License
    DCP HIC.0705423
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Irvine, CA · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0705423 → Connecticut Consumer Protection search

  14. Bright Planet Solar Inc

    ActiveHome Improvement Contractor

    Worcester, MA

    Ask it
    Proof for Bright Planet Solar Inc
    License
    DCP HIC.0644803
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Worcester, MA · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0644803 → Connecticut Consumer Protection search

  15. Burrington's Solar Edge

    ActiveHome Improvement Contractor+1

    Windsor Locks, CT

    Ask it
    Proof for Burrington's Solar Edge
    License
    DCP HIC.0568720
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor; Electrical Limited Solar Contractor (PV1)
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Windsor Locks, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0568720 → Connecticut Consumer Protection search

  16. C-Tec Solar LLC

    ActiveMajor Contractor+1

    Bloomfield, CT

    Ask it
    Proof for C-Tec Solar LLC
    License
    DCP MCO.0902904
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 30, 2026
    Where
    Bloomfield, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0902904 → Connecticut Consumer Protection search

  17. Caz Solar LLC

    ActiveHome Improvement Contractor

    Waterbury, CT

    Ask it
    Proof for Caz Solar LLC
    License
    DCP HIC.0701209
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Waterbury, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0701209 → Connecticut Consumer Protection search

  18. Caz Solar & Property Solutions LLC

    ActiveHome Improvement Contractor

    Waterbury, CT

    Ask it
    Proof for Caz Solar & Property Solutions LLC
    License
    DCP HIC.0706387
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Home Improvement Contractor
    Expires
    Mar 31, 2027
    Checked
    Oct 30, 2026
    Where
    Waterbury, CT · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up HIC.0706387 → Connecticut Consumer Protection search

  19. Centurion Solar Energy LLC

    ActiveMajor Contractor+1

    New York, NY

    Ask it
    Proof for Centurion Solar Energy LLC
    License
    DCP MCO.0904182
    Issuer
    Connecticut Consumer Protection
    Status
    Active
    Class
    Major Contractor; Home Improvement Contractor
    Expires
    Jun 30, 2027
    Checked
    Oct 30, 2026
    Where
    New York, NY · serves Connecticut
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up MCO.0904182 → Connecticut Consumer Protection search

  20. Coastal Inc Plumbing & Heating

    ActiveSolar Thermal Contractor (STC1)+2

    Durham, CT

    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
    Oct 30, 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

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