Photo: Back of the addition: taped sheathing with the new windows in place, Lynnfield, MA
Home Additions in Ayer, MA
Waterfront Construction Inc, an owner-led general contractor, offers home additions in Ayer, MA. Ayer is in Middlesex County, about 17 miles north of our Northborough base. Our closest documented addition project is in Needham, MA, about 26 miles southeast.
Parts of Ayer lie in Devens, where building permits come from the Devens Enterprise Commission. Additions in Devens, MA
- Insured
Ayer, MA at a glance
- County
- Middlesex County, Massachusetts · 47 places we serve there
- From our base
- About 17 miles north
- Building permits
- Ayer'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
26 mi southeast of Ayer
Our documented addition and other work, by distance:
- Hudson, MA: client review of our bathroom remodel 12 mi south
- Marlborough, MA: client review of our first-floor remodel 15 mi south
- Northborough, MA: client review of our deck and small addition 17 mi south
- Shrewsbury, MA: client review of our kitchen and bathroom remodel 19 mi south
- Westborough, MA: client review of our new siding and windows 20 mi south
- Framingham, MA: client review of our kitchen remodel 21 mi southeast
- Salem, NH: pool deck 25 mi northeast
- Needham, MA: porch addition 26 mi southeast
- Lynnfield, MA: addition and exterior remodel 28 mi east
- Lynnfield, MA: addition framing video 28 mi east
- Mansfield, MA: kitchen remodel 41 mi southeast
Permits and rules in Ayer, MA
An addition needs a building permit from Ayer'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 .