Design-Build Remodeling in Norfolk, MA
Kitchens, bathrooms, basements, additions and ADUs for Norfolk homes — designed and built by one accountable team, from our office next door in Foxborough.
Norfolk is next door to our office.
Norfolk kept its rural character as it grew, which means big lots, mature trees, and very little sewer — a combination that makes it good ADU country right up until the septic system says otherwise.
We work from 26 Patriot Place in Foxborough, and Norfolk sits northwest of us. Being this close changes how a project actually runs — a site visit is a short drive rather than a scheduling exercise, and we already know how this particular building department works, which is never quite the same as the one in the next town.
ADUs in Norfolk: what the bylaw actually says
Norfolk's 2025 Annual Town Meeting amended the bylaw so that one accessory dwelling unit is allowed by right per lot. The unit cannot be used as a short-term rental and must stay accessory to the principal dwelling — it cannot be sold off separately. A second unit is possible only by special permit, requires an additional 10,000 square feet of land, and the town caps the total at two.
Norfolk is mostly unsewered, so Title 5 usually decides the project before zoning does. MassDEP's April 2025 guidance treats the house and the unit as one system serving one facility even when a separate system is built for the ADU, and capacity is counted at 110 gallons per day per bedroom across both. A four-bedroom house with a one-bedroom unit is a five-bedroom load — which is often an upgrade, and occasionally the reason a scheme has to shrink to a studio.
Parking. Norfolk station sits on the Franklin line. Within half a mile of the Norfolk station no additional parking is required; outside that radius the unit needs one private off-street space.
Current as of September 2026, from the Norfolk Zoning Bylaw, amended at 2025 Annual Town Meeting. Bylaws change — confirm the detail with the Norfolk building department before you rely on it, or run your lot through our feasibility check and we will confirm it for you.
Sewer, septic, and what it means for your Norfolk project
Norfolk is largely unsewered, so Title 5 is usually the binding constraint rather than zoning. On a sewered lot, adding bedrooms is largely a zoning and structural question. On an unsewered one it is a Title 5 question first, and that is a harder constraint than most homeowners expect.
Title 5 sizes a septic system at 110 gallons per day per bedroom, and it counts the bedrooms in the house and any new unit together. Adding a bedroom — whether in a finished basement, an addition or an ADU — can push the total past what your system was designed for, and the upgrade has to happen before the permit issues, not after. We check this at feasibility, because finding out late is what turns a budget into a problem.
Remodeling services in Norfolk
One team carries the work from first sketch to final walkthrough — kitchen remodeling, bathroom remodeling, basement finishing, home additions, ADU design and construction, garage-to-ADU conversions and whole-home renovations, all under one design-build contract.
- Feasibility and zoning review before design begins
- Design, permitting and construction under one agreement
- Cost tested against the design as it develops, not after
- One point of contact from consultation through final walkthrough
Nearby towns we serve
From Foxborough we work across the towns on this side of Norfolk County, including Foxborough, Walpole, Sharon, Mansfield, Wrentham, and Plainville. See all towns we serve, or read the Massachusetts ADU guide for how the by-right rules work statewide.
Frequently asked questions
Can I build an ADU in Norfolk?
Yes. Norfolk's 2025 Annual Town Meeting amended the bylaw so that one accessory dwelling unit is allowed by right per lot. Within half a mile of the Norfolk station no additional parking is required; outside that radius the unit needs one private off-street space. We run the feasibility check before design so you know what your lot actually supports.
What is the permitting path in Norfolk?
The unit has to remain in the same ownership as the main house, and it cannot be used as a short-term rental. We handle the filings and the coordination with the town as part of the project rather than leaving them to you.
Is Norfolk on sewer or septic?
Norfolk is commonly septic. It matters because Title 5 counts 110 gallons per day per bedroom across the house and any new unit together, so on an unsewered lot your existing system capacity can cap the number of bedrooms before zoning does.
Do you do kitchens and bathrooms in Norfolk, or only additions?
All of it. Kitchens, bathrooms, basements, additions, ADUs and whole-home renovations, with design and construction under one contract so there is no gap between the drawings and the build.
How does a project start?
With a design consultation — a conversation about the house, what you want it to do, and what is realistic on your lot. No obligation, and no pressure to commit to a number before you understand the scope.
Planning a Norfolk renovation?
Tell us about the house and what you want it to do. We will tell you what is possible on your lot — including when the answer is that it is not.
Schedule a Design Consultation →