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Licensed contractors in Groton, CT 144 active licenses list Groton as their address in Connecticut's state credential data from the Department of Consumer Protection (home improvement, new home construction, major and trade contractors), file dated November 11, 2026.
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Home Improvement Contractor 92 2-B Sailing LLC #HIC.0605647 · expires March 31, 2027 A&D Remodel LLC #HIC.0668402 · expires March 31, 2027 Adam J Puccino #HIC.0651787 · expires March 31, 2027 Albritton Construction LLC #HIC.0703383 · expires March 31, 2027 Alexander Izbicki #HIC.0707329 · expires March 31, 2027 American General Building Services LLC #HIC.0612994 · expires March 31, 2027 Andy Nacsin Design LLC #HIC.0707586 · expires March 31, 2027 Anthony A Desalvo #HIC.0616159 · expires March 31, 2027 Antony Pace #HIC.0672627 · expires March 31, 2027 Apex Concrete Leveling LLC #HIC.0705795 · expires March 31, 2027 B Jags Electric LLC #HIC.0658403 · expires March 31, 2027 Bathroom Remodel LLC #HIC.0704063 · expires March 31, 2027 Bmp Enterprises LLC #HIC.0704025 · expires March 31, 2027 Bms Quality Roofing LLC #HIC.0664876 · expires March 31, 2027 Bryan B Olmeda #HIC.0661634 · expires March 31, 2027 Building Logistics LLC #HIC.0613150 · expires March 31, 2027 C.R. Brothers LLC #HIC.0665701 · expires March 31, 2027 Carlos Remodeling Team LLC #HIC.0670076 · expires March 31, 2027 Clark Renovations #HIC.0702385 · expires March 31, 2027 Clg Home Improvements LLC #HIC.0652455 · expires March 31, 2027 Coastline Cleaning & Restoration LLC #HIC.0656608 · expires March 31, 2027 Cose Home Improvement LLC #HIC.0707317 · expires March 31, 2027 Daniel Shannon Cullen #HIC.0672689 · expires March 31, 2027 Db Construction and Yardwork #HIC.0705320 · expires March 31, 2027 Dm Renovation LLC #HIC.0667263 · expires March 31, 2027 Dreamhome Painting LLC #HIC.0698529 · expires March 31, 2027 G & C Construction & Landscaping LLC #HIC.0659872 · expires March 31, 2027 Geronimo Built Services LLC #HIC.0703320 · expires March 31, 2027 Go Green Construction LLC #HIC.0624330 · expires March 31, 2027 Gp Real Estate Solutions LLC #HIC.0648779 · expires March 31, 2027 Greg Powelzyk #HIC.0584039 · expires March 31, 2027 Guardian Chimney Solution LLC #HIC.0703991 · expires March 31, 2027 Gunner Sw Erdman #HIC.0662932 · expires March 31, 2027 Guy Frechette #HIC.0635333 · expires March 31, 2027 Icor Building & Remodeling LLC #HIC.0657218 · expires March 31, 2027 Ikaros Pv Construction #HIC.0670974 · expires March 31, 2027 Imt Realty LLC #HIC.0668629 · expires March 31, 2027 Jays Handyman Services #HIC.0707327 · expires March 31, 2027 Jennette Construction LLC #HIC.0564914 · expires March 31, 2027 Jhaildelrosario LLC #HIC.0704720 · expires March 31, 2027 John Fogg Jr #HIC.0672329 · expires March 31, 2027 Juan Carlos Ocampo-Mejia #HIC.0657259 · expires March 31, 2027 Kevin D Keogh #HIC.0647565 · expires March 31, 2027 Kevin O'connor #HIC.0626826 · expires March 31, 2027 Legs Landscaping LLC #HIC.0512787 · expires March 31, 2027 Luther Fence INC #HIC.0629270 · expires March 31, 2027 Marchal Handyman LLC #HIC.0672589 · expires March 31, 2027 Max Ghantous #HIC.0669358 · expires March 31, 2027 Mc Painting & Home Repairs LLC #HIC.0660696 · expires March 31, 2027 Mcclaren Contracting LLC #HIC.0704108 · expires March 31, 2027 Michael Murdock #HIC.0634392 · expires March 31, 2027 Millard D Norton III #HIC.0704361 · expires March 31, 2027 Morgana Home Improvements LLC #HIC.0649878 · expires March 31, 2027 N&N Home Improvement LLC #HIC.0671997 · expires March 31, 2027 Nd Floor Covering LLC #HIC.0699254 · expires March 31, 2027 Nicholas A Hughes #HIC.0670921 · expires March 31, 2027 Norman P Gillette III #HIC.0705831 · expires March 31, 2027 North Shore Remodeling LLC #HIC.0672768 · expires March 31, 2027 Ozzy Construction LLC #HIC.0703753 · expires March 31, 2027 Paul Heaton #HIC.0632401 · expires March 31, 2027 Priority Roofing LLC #HIC.0699151 · expires March 31, 2027 Priwer Group LLC #HIC.0707315 · expires March 31, 2027 Race Services LLC #HIC.0600782 · expires March 31, 2027 Ray Steven Wetherby #HIC.0706327 · expires March 31, 2027 Regan Enterprises LLC #HIC.0628953 · expires March 31, 2027 Remzan A Neghabi #HIC.0571593 · expires March 31, 2027 Rivera Home Improvement LLC #HIC.0703822 · expires March 31, 2027 Robert C Long #HIC.0664961 · expires March 31, 2027 Robert H Lee #HIC.0699195 · expires March 31, 2027 Robert W Beaulieu Jr #HIC.0539282 · expires March 31, 2027 Ronald Gannon Jr #HIC.0577934 · expires March 31, 2027 Ross Hammer and Home Services LLC #HIC.0704333 · expires March 31, 2027 Ryan Baller #HIC.0638897 · expires March 31, 2027 Shoreline Soft Wash Services LLC #HIC.0704332 · expires March 31, 2027 Spotless Solution LLC #HIC.0671648 · expires March 31, 2027 Srcs Carpentry LLC #HIC.0664327 · expires March 31, 2027 Stephen & Son Masonry #HIC.0612091 · expires March 31, 2027 Stephen F Grissom #HIC.0658144 · expires March 31, 2027 Superior Sewer & Drain Service LLC #HIC.0637033 · expires March 31, 2027 Terrascape Design #HIC.0557415 · expires March 31, 2027 The Little Marines Landscaping LLC #HIC.0665747 · expires March 31, 2027 Thomas Remodeling LLC #HIC.0652119 · expires March 31, 2027 Those Guys Home Improvement LLC #HIC.0705483 · expires March 31, 2027 Toboggan Brothers Builders LLC #HIC.0662713 · expires March 31, 2027 Topone Home Improvement LLC #HIC.0704211 · expires March 31, 2027 Tormberg Landscapes INC #HIC.0572662 · expires March 31, 2027 Ulloa Roofing LLC #HIC.0705560 · expires March 31, 2027 Vanegas Home Renovations LLC #HIC.0702103 · expires March 31, 2027 Vent Pros of New England #HIC.0703274 · expires March 31, 2027 Vitalii Mandziak #HIC.0704919 · expires March 31, 2027 Warner Homes LLC #HIC.0635935 · expires March 31, 2027 Yung Construction & Remodeling LLC #HIC.0705234 · expires March 31, 2027 Electrical Unlimited Contractor 13 Alan T Marchesseault #ELC.0124014-E1 · expires September 30, 2027 Curtis J Stern #ELC.0123469-E1 · expires September 30, 2027 Frank Maiolo #ELC.0122253-E1 · expires September 30, 2027 James D Gauthier #ELC.0207031-E1 · expires September 30, 2027 James V Schuyler #ELC.0202740-E1 · expires September 30, 2027 Kenneth O'brien #ELC.0125574-E1 · expires September 30, 2027 Matthew M Woodall #ELC.0209254-E1 · expires September 30, 2027 Michael J Gripps #ELC.0104681-E1 · expires September 30, 2027 Patrick W Maurice #ELC.0104082-E1 · expires September 30, 2027 Shawn M Phillips #ELC.0207583-E1 · expires September 30, 2027 Steven D Magowan #ELC.0190617-E1 · expires September 30, 2027 Thomas J Mccluskey IV #ELC.0183271-E1 · expires September 30, 2027 William J Robarge #ELC.0123489-E1 · expires September 30, 2027 New Home Construction Contractor 10 Bylo's A-Z Construction LLC #NHC.0017729 · expires March 31, 2027 Carver's Siding and Construction LLC #NHC.0018275 · expires March 31, 2027 Erin E Carver #NHC.0018587 · expires March 31, 2027 Foshay Construction Management LLC #NHC.0018576 · expires March 31, 2027 Francis L Spakoski Jr #NHC.0018511 · expires March 31, 2027 Jem Builders INC #NHC.0000386 · expires March 31, 2027 Lussier Development Corporation #NHC.0001368 · expires March 31, 2027 Metropolitan Group Services LLC #NHC.0018379 · expires March 31, 2027 Naples Design & Development LLC #NHC.0016865 · expires March 31, 2027 Warner Homes LLC #NHC.0018634 · expires March 31, 2027 Plumbing & Piping Unlimited Contractor 9 Heating, Piping & Cooling Limited Contractor 8 Other license types 12 Anthony J Martucci Jr Heating, Piping & Cooling Unlimited Contractor · #HTG.0395075-S1 · expires August 31, 2027 Antonio H Alves Heating, Piping & Cooling Unlimited Contractor · #HTG.0303178-S1 · expires August 31, 2027 Antonio H Alves Fire Protection Unlimited Contractor · #FRP.0010025-F1 · expires October 31, 2027 Kevin J Sward Electrical Limited Contractor · #ELC.0199955-C5 · expires September 30, 2027 Kevin R Olenik Plumbing & Piping Limited Contractor · #PLM.0291540-P7 · expires October 31, 2027 Malcolm J Lyon Plumbing & Piping Limited Contractor · #PLM.0285103-P7 · expires October 31, 2027 Michael J Izbicki Sheet Metal Limited Contractor · #SHM.0002936-SM1 · expires August 31, 2027 Peter J Walencewicz Fire Protection Unlimited Contractor · #FRP.0040359-F1 · expires October 31, 2027 Quality Pools INC Plumbing & Piping Limited Contractor · #PLM.0280469-SP1 · expires October 31, 2027 Robert L Rogers Jr Plumbing & Piping Limited Contractor · #PLM.0208110-P7 · expires October 31, 2027 Sean P Conley Heating, Piping & Cooling Unlimited Contractor · #HTG.0402429-S1 · expires August 31, 2027 Thomas J Clay Jr Heating, Piping & Cooling Unlimited Contractor · #HTG.0396308-S1 · expires August 31, 2027 Is your business on this list?
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Source: Connecticut's state credential data from the Department of Consumer Protection (home improvement, new home construction, major and trade contractors). Our copy covers contractor registrations and licenses, including ones that lapsed in the last three years. Journeypersons and salespeople aren't in it. If you can't find someone, check the official search. Only licenses that are active in the file and list an address in
Groton are shown; a contractor based elsewhere can still work here. LicenseLookup is an independent guide, not a
government agency, and this is not an endorsement of anyone listed. See our terms .