Photo: Back of the addition: taped sheathing with the new windows in place, Lynnfield, MA
Home Additions in Northborough, MA
Waterfront Construction Inc, an owner-led general contractor, is based in Northborough, at 44 Bearfoot Road (Worcester County), and offers home additions here in its home town.
- Insured
“They built our deck and a small addition. Great communication the whole way. Exactly what you want in a contractor.”
Northborough, MA at a glance
- County
- Worcester County, Massachusetts · 60 places we serve there
- From our base
- Home base
- Building permits
- Northborough's building department
- Contractor rules
- MA Home Improvement Contractor registration (M.G.L. c.142A)
Nearest documented addition project
Front Porch Addition in Needham, MA
21 mi east of Northborough
Our documented addition and other work, by distance:
- Westborough, MA: client review of our new siding and windows 4 mi south
- Shrewsbury, MA: client review of our kitchen and bathroom remodel 4 mi southwest
- Marlborough, MA: client review of our first-floor remodel 5 mi east
- Hudson, MA: client review of our bathroom remodel 6 mi northeast
- Framingham, MA: client review of our kitchen remodel 12 mi east
- Needham, MA: porch addition 21 mi east
- Mansfield, MA: kitchen remodel 29 mi southeast
- Lynnfield, MA: addition and exterior remodel 34 mi northeast
- Lynnfield, MA: addition framing video 34 mi northeast
- Salem, NH: pool deck 39 mi northeast
Permits and rules in Northborough, MA
An addition needs a building permit from Northborough's building department and must meet local zoning rules such as setbacks. On septic, an added bedroom also needs Board of Health review under Title 5. Since February 2, 2025, one accessory dwelling unit, up to 900 square feet or half the main house if smaller, is allowed by right in single-family zones.
What's included
- Room & second-story additions
- In-law suites (ADUs)
- Sunrooms & porches
- Designer & engineer coordination
Free estimate
Tell us about your project
Free and no-obligation. Prefer to talk? Call (508) 816-2726 (Mon–Sat, 7am–6pm).
- Itemized estimates
- 500+ projects completed
- Insured
Questions
Have you done addition work in Northborough, MA?
Yes. Priya S., a Northborough client, shared a review of our deck and small addition; it is quoted on this page with permission.
Distances: straight line, GeoNames data (CC BY 4.0). Updated .