Home Additions in Plainville, MA

Plainville, MA at a glance

County

Norfolk County, Massachusetts · 27 places we serve there

From our base

About 27 miles southeast

Building permits

Plainville'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

20 mi north of Plainville

Our documented addition and other work, by distance:

• Mansfield, MA: kitchen remodel 6 mi east
• Framingham, MA: client review of our kitchen remodel 19 mi north
• Needham, MA: porch addition 20 mi north
• Westborough, MA: client review of our new siding and windows 23 mi northwest
• Marlborough, MA: client review of our first-floor remodel 26 mi northwest
• Northborough, MA: client review of our deck and small addition 27 mi northwest
• Shrewsbury, MA: client review of our kitchen and bathroom remodel 28 mi northwest
• Hudson, MA: client review of our bathroom remodel 29 mi northwest
• Lynnfield, MA: addition and exterior remodel 40 mi north
• Lynnfield, MA: addition framing video 40 mi north
• Salem, NH: pool deck 55 mi north

Permits and rules in Plainville, MA

An addition needs a building permit from Plainville'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

Costs and timelines: our home additions guide

How Much Does a Home Addition Cost in Massachusetts?

Distances: straight line, GeoNames data (CC BY 4.0). Updated October 8, 2026.