Photo: Back of the addition: taped sheathing with the new windows in place, Lynnfield, MA
Home Additions in Winchester, MA
Waterfront Construction Inc, an owner-led general contractor, offers home additions in Winchester, MA. Winchester is in Middlesex County, about 27 miles east of our Northborough base. Our closest documented addition project is in Lynnfield, MA, about 8 miles northeast.
- Insured
Winchester, MA at a glance
- County
- Middlesex County, Massachusetts · 47 places we serve there
- From our base
- About 27 miles east
- Building permits
- Winchester's building department
- Contractor rules
- MA Home Improvement Contractor registration (M.G.L. c.142A)
Nearest documented addition project
Two-Story Addition and Exterior Remodel in Lynnfield, MA
8 mi northeast of Winchester
Our documented addition and other work, by distance:
- Lynnfield, MA: addition and exterior remodel 8 mi northeast
- Lynnfield, MA: addition framing video 8 mi northeast
- Needham, MA: porch addition 13 mi southwest
- Framingham, MA: client review of our kitchen remodel 19 mi southwest
- Hudson, MA: client review of our bathroom remodel 22 mi west
- Marlborough, MA: client review of our first-floor remodel 22 mi west
- Salem, NH: pool deck 23 mi north
- Northborough, MA: client review of our deck and small addition 27 mi west
- Westborough, MA: client review of our new siding and windows 28 mi southwest
- Mansfield, MA: kitchen remodel 29 mi south
- Shrewsbury, MA: client review of our kitchen and bathroom remodel 31 mi west
Permits and rules in Winchester, MA
An addition needs a building permit from Winchester'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
Distances: straight line, GeoNames data (CC BY 4.0). Updated .