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Decks & Porches · Woburn, MA

Decks & Porches in Woburn, Massachusetts

Compare contractors serving Woburn, Middlesex County — call them directly, or send one request and let the ones who want the job come to you.

30 contractors serving Woburn — including 19 based in town.

Contractors serving Woburn

Claimed listings within 5 miles come first, then the rest by rating, then distance. Google ratings as of October 2026. How we list and rank contractors

Decks & Porches in Woburn — what to know

Rebates & incentives

Decks and porches are not eligible for Mass Save rebates. Woburn is in Eversource territory, but energy rebates do not apply to outdoor structures.

The Woburn Conservation Commission handles wetland review for deck projects near Horn Pond, the Aberjona River, Mishawum Lake, and any mapped inland wetland under the Wetlands Protection Act. Properties in the Horn Pond neighborhood and near the Aberjona River corridor frequently fall within the 100-foot wetland buffer. The Aberjona also has a 200-foot Riverfront Protection Area. A Notice of Intent to the Woburn Conservation Commission is required for any deck within those zones before the building permit can be issued. Standard frost-line footing depth of 48 inches is enforced throughout Middlesex County.

Permits in Woburn

Building permits for decks in Woburn are filed with the Woburn Building Department under 780 CMR. Standard inspections cover footing depth (48 inches), ledger-board attachment and flashing, 36-inch guardrails, and baluster spacing under 4 inches. Woburn's residential mix of mid-century homes means ledger conditions on older decks are often the first thing an inspector flags. Permit turnaround is typically one to two weeks for straightforward residential deck applications.

Where a permit is required, decks & porches work in Woburn is filed with the Woburn Building Department; see the Woburn Building Department’s contact, portal and who pulls the permit on permits.llc.

Typical project cost

Deck costs in Woburn reflect Greater Boston's northern suburban labor market, running mid-range for Middlesex County. Pressure-treated pine decks run $18 to $28 per square foot installed; composite or PVC decking (Trex, TimberTech, Azek) runs $30 to $46 per square foot. A full deck rebuild on a Woburn colonial runs $22,000 to $42,000 for a standard 300 to 400 square foot deck. Three-season porch additions start around $30,000. Burlington and Winchester contractors also serve Woburn, keeping pricing competitive.

About Woburn homes

Woburn is a Middlesex County city of about 40,992 people with roughly 16,827 housing units and a median home age of 58 years. The housing stock is a mix of postwar colonials and ranch houses from the 1950s through 1970s, with some newer construction in subdivisions near I-93 and Route 128. Woburn sits between Winchester to the northwest, Burlington to the west, and Stoneham and Reading to the east.

Most Woburn lots are conventional suburban parcels with enough backyard space for a moderate deck or porch. Horn Pond, the Woburn reservoir area, and the Aberjona River watershed create wetland resource areas that affect properties in the Horn Pond and Woburn Highlands neighborhoods in particular.

Common questions — Decks & Porches in Woburn

My Woburn property backs up to the Horn Pond watershed. Do I need Conservation Commission approval for a deck?
If the deck falls within 100 feet of Horn Pond or any mapped wetland in the watershed, you need a Notice of Intent with the Woburn Conservation Commission under the Wetlands Protection Act. Properties in the Horn Pond neighborhood are commonly within this buffer.
What permit does a deck in Woburn require?
A building permit from the Woburn Building Department is required for any attached deck or freestanding deck more than 30 inches above grade. Your contractor should file the application and handle the inspection schedule.
My 1965 Woburn ranch has an old deck with a short railing. Is that a code problem?
Yes. The current Massachusetts building code under 780 CMR requires guardrails at least 36 inches high on decks for one- and two-family homes, with balusters spaced less than 4 inches apart. Railings on homes from that era are commonly 30 inches or less and will be flagged at permit or home inspection.
How much does a composite deck cost over pressure-treated in Woburn?
Composite or PVC decking adds roughly $10 to $18 per square foot over pressure-treated pine in the Woburn market. For a 300 square foot deck, that's $3,000 to $5,400 more at the start, but you eliminate the annual staining and sealing maintenance for the life of the deck.
Can I build a pergola in my Woburn backyard without a permit?
It depends on whether it's attached to the house and the size of the footprint. Attached pergolas and those with footings typically require a building permit in Woburn. The building department is the right call to verify before you start.

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