Connecticut ContractorCheck

Contractors in Old Greenwich, CT

9 contractors in Old Greenwich — 9 Connecticut-registered. Active registrations only, longest-registered first.

Featured spots · Old Greenwich, CT

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Ralph Longo Const Corp226 Palmer Hill Rd · Old Greenwich, CT 06870Registered home improvement contractor HIC.0542359 · registered since 1999Registration activeWhite Contractors182 Sound Beach Ave · Old Greenwich, CT 06870Registered home improvement contractor HIC.0518902 · registered since 1999Registration activeGro Pro Landscape CO INC151 Sound Beach Ave · Old Greenwich, CT 06870Registered home improvement contractor HIC.0574309 · registered since 2002Registration activeKsp Construction LLC40 Havemeyer Ln · Old Greenwich, CT 06870Registered home improvement contractor HIC.0603734 · registered since 2005Registration activeFairway Landscaping LLC24 Old Wagon Road · Old Greenwich, CT 06870Registered home improvement contractor HIC.0619399 · registered since 2007Registration activeGreenwich Home Remodeling LLCPO Box 42 · Old Greenwich, CT 06870Registered home improvement contractor HIC.0556708 · registered since 2023Registration activeCloud9 Spray Foam INC15 Fairgreen Ln · Old Greenwich, CT 06870Registered home improvement contractor HIC.0698762 · registered since 2024Registration activeR & M Construction Corp7w Crossway · Old Greenwich, CT 06870Registered home improvement contractor HIC.0704288 · registered since 2026Registration activeStand Strong Fencing of Greenwich13 Arcadia Rd Ste 13a · Old Greenwich, CT 06870Registered home improvement contractor HIC.0705996 · registered since 2026Registration active
Before you sign with a contractor in Old Greenwich: confirm the registration number on the contract matches the one here; check that the contract is in writing, signed, lists start and completion dates and includes your cancellation notice; ask who pulls the building permit; and tie payments to progress, not to a large deposit.

Listed from Connecticut Department of Consumer Protection credential data (data.ct.gov ngch-56tr), Connecticut Home Improvement Act (Chapter 400). Order: active registrations, then longest-registered first, then alphabetical — never paid. Is something wrong? Tell us.