Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from George Sebesta Renovations. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Basements keep coming up around George Sebesta. BuildZoom lists a 700-square-foot basement finish with a bathroom permitted in Mattapoisett in March 2025, and a September 2024 Google reviewer described a basement turned into what they called a "bright cozy haven", crediting George and Mike with clear communication and a job that moved quickly. He works the South Coast out of Dartmouth on kitchens, bathrooms, finished basements, flooring, painting, decks and handyman work, with a stated service area running from South Dartmouth and New Bedford out to Wareham, Middleboro and Carver. His Massachusetts home improvement contractor registration is active on the state register, and his site lists MA Lic. #CS101576 and calls the company a Lead Safe Certified contractor. This is a small operation with a long run behind it: the BBB page describes a one-employee sole proprietorship started in 1998 and gives it an A+ grade. The older permits under his name are deck jobs in Taunton and East Taunton from 2016, and his Houzz profile carries one renovation project with nine photos. For an interior remodel on the South Coast — a basement build-out, a kitchen, a bath — he comes with an active registration and close to three decades at the trade. Settle the scope and the schedule in writing before the first day, and ask for references from recent basement or kitchen jobs.
George and Mike did a wonderful job transforming our basement into a bright cozy haven! Great communication and efficiency made the process go smoothly and quickly. Thank you, George and Mike!
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1 change recorded — last scanned Aug 11, 2026.
Guides clients through code and town red tape3.8
Active Massachusetts home improvement registration3.4
Massachusetts-certified MBE and DBE3.4