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Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- 1 review in the last 6 monthsNo negatives
- 23 work photos
Highlights
- Basement finishing — basements finished, per 2025 and 2026 reviews
- Itemized quotes — line by line quote and permit help, per a 2026 review
- Bathroom remodel — Sagamore bathroom stayed on schedule, per a 2026 review
- Room conversion — third-floor space made into a bedroom, per a 2026 review
MSDG Construction says it has been in business for 5 years and offers its work to Plymouth, the South Shore, Cape Cod and Greater Boston. Its website names Plymouth, Duxbury, Kingston, Marshfield, Hanover, Hingham, Scituate, Norwell, Pembroke and Boston as its service area, gives licence numbers CS-119308 and HIC 211047, and says the company is insured and offers free estimates. In a 2026 Google review of a full basement finish, the writer says Malcolm provided a line by line itemized quote, helped with permits and design, and gave a quick and accurate timeline, and that all subcontractors were on time and efficient. That writer says the final basement is exactly what they wanted. Another 2026 review describes a bathroom remodel in Sagamore MA, with the tile work and fixtures looking fantastic and the project staying on schedule. In a separate 2026 review, Malcolm and his crew converted an open space on the writer's third floor into a bedroom and a smaller room, adding a new wall, new door, closet door, recessed lighting, carpet and wood floor. That writer said Malcolm was flexible as they decided on the design and ordered supplies themselves to reduce some cost, and that he communicated very well about costs and town/contractor status at each step. In another 2026 review, the writer said the team helped guide them through the design, budgeting and construction process on a renovation project. In a 2025 review, Mac and his team finished the writer's basement and also designed and built a custom kitchen. In another 2025 review, the writer said the floors, countertops and cabinets MSDG did on their kitchen were all excellent.
What does a remodeling project cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from MSDG Construction. 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
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