Basement Remodeling in Chatham, MA
Mussato Building Group remodels finished basements in Chatham, MA. We are a family-owned general contractor founded in 2004, with more than 100 projects completed and a 5.0 rating from 21 Google reviews. Our base in South Yarmouth is about 13 miles away, and we work across Chatham Village, North Chatham, South Chatham, West Chatham, and Chathamport.
- Family-owned since 2004
- Licensed + insured in MA
- 100+ projects completed
- 5.0 stars from 21 Google reviews
- BBB accredited
Remodeling a basement in Chatham
Chatham sits at the elbow of the Cape, surrounded by water on three sides, with shingled capes and summer cottages from its fishing-village past.
Near the sound, Pleasant Bay, and the ocean, groundwater can sit close to the surface, and many older basements in Chatham were finished without any moisture control behind the walls. A remodel here starts by opening those walls and fixing what caused the dampness, and if the house is in a FEMA flood zone, by checking how much of the space below the base flood elevation can be finished.
Chatham is extending town sewer neighborhood by neighborhood, and homes not yet connected are on septic. That matters if the new layout adds a bedroom, because Title 5 ties septic capacity to the bedroom count.
In Chatham, our work includes the restoration of a 1904 cottage overlooking Chatham Light, which received a 2022 Chatham Preservation Award, and a modern coastal estate with a Nano Wall glass system and two custom staircases.
In a Chatham summer home, a remodeled lower level often becomes the space for guests. Schedule it for fall and winter and it is done before the season.
See our Chatham projects
“As the General Manager of Pretty Picky Properties I’ve had the pleasure of working with Joe and his team for nearly 10 years. Joe’s carpentry skills are unmatched. He’s always respectful, finishes on time, priced well, and transparent from start to finish. You will not regret hiring Mussato Building Group.”
Basement permits in Chatham
We prepare the drawings, file the applications, and schedule the inspections. Here is what a project like this usually needs:
- Building permit from the Chatham Building Department for new walls, layout, or structural work.
- Electrical and plumbing permits, pulled by licensed electricians and plumbers.
- Review by the Chatham Board of Health under Title 5 if the remodel adds a bedroom on a septic system.
- Flood-zone review if the house sits in a FEMA flood zone.
- Tear-out of old paneling, ceilings, and carpet
- Moisture source found and fixed first
- Insulation and vapor control on foundation walls
- New layout, framing, and drywall
- Wiring, lighting, and outlet updates
- Basement bathrooms and wet bars
- Egress windows for new bedrooms
- Flooring, trim, doors, and paint
Basement Remodeling in Chatham: FAQ
Do I need a permit to remodel a basement in Chatham?
Yes, if the remodel changes walls, wiring, or plumbing. The Chatham Building Department issues the building permit, and licensed electricians and plumbers pull their own. We coordinate all of it.
Do you remodel basements in Chatham Village and North Chatham?
Yes. We remodel finished basements all over Chatham, including Chatham Village, North Chatham, South Chatham, West Chatham, and Chathamport. Our base in South Yarmouth is about 13 miles away.
Can you add a bedroom in a remodeled basement?
If it gets a code-compliant egress window, enough ceiling height, and septic or sewer capacity for the extra bedroom. Chatham is extending town sewer neighborhood by neighborhood, and homes not yet connected are on septic.
What do you do with the old paneling and carpet?
We take them out and haul them away. Carpet laid on concrete and paneling over bare foundation walls are usually where the moisture and the smell were hiding.
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