Entry & Patio Door Installation in Wilmington, MA

Wilmington, MA at a glance

County

Middlesex County, Massachusetts · 47 places we serve there

From our base

About 29 miles northeast

Building permits

Wilmington's building department

Contractor rules

MA Home Improvement Contractor registration (M.G.L. c.142A)

Nearest documented door installation project

Two-Story Addition and Exterior Remodel in Lynnfield, MA

6 mi east of Wilmington

Our documented door installation and other work, by distance:

• Lynnfield, MA: addition and exterior remodel 6 mi east
• Lynnfield, MA: addition framing video 6 mi east
• Salem, NH: pool deck 17 mi north
• Needham, MA: porch addition 18 mi south
• Framingham, MA: client review of our kitchen remodel 22 mi southwest
• Hudson, MA: client review of our bathroom remodel 23 mi southwest
• Marlborough, MA: client review of our first-floor remodel 24 mi southwest
• Northborough, MA: client review of our deck and small addition 29 mi southwest
• Westborough, MA: client review of our new siding and windows 30 mi southwest
• Shrewsbury, MA: client review of our kitchen and bathroom remodel 32 mi southwest
• Mansfield, MA: kitchen remodel 36 mi south

Permits and rules in Wilmington, MA

Ask Wilmington's building department whether replacing your exterior door needs a building permit. Unlike a window, a door replacement in a pre-1978 home falls under Massachusetts lead-safe rules (454 CMR 22.00) only when it disturbs more than 6 square feet of painted surface in the room or more than 20 square feet outside.

What's included

• Entry doors
• Patio doors (sliding or hinged)
• Sill pan & flashing
• Weatherstripping & trim

Costs and timelines: our entry and patio door installation guide

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