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Decks & Porches · Swansea, MA

Decks & Porches in Swansea, Massachusetts

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

30 contractors serving Swansea.

Contractors serving Swansea

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Decks & Porches in Swansea — what to know

Rebates & incentives

Decks are not eligible for Mass Save rebates. National Grid serves Swansea, but utility territory has no bearing on deck project costs. The relevant local issue is Conservation Commission review. The Kickemuit River, Cole River, and associated ponds and bordering wetlands create 100-foot buffer zones under the Wetlands Protection Act. The Swansea Conservation Commission reviews Notices of Intent for projects within those buffers. Given Swansea's mix of suburban development and river corridors, a meaningful share of parcels falls within or near the buffer, particularly in the northern and western parts of town.

Permits in Swansea

Swansea Building Department issues deck permits under 780 CMR. The 1960s-through-1980s housing stock regularly shows ledger connections without proper through-bolting or flashing, which must be corrected during any rebuild or addition permit. Footings must reach 48 inches for frost protection in Bristol County. Guardrails at 36 inches and baluster spacing under 4 inches are required for elevated decks. If Conservation approval is needed, plan for that review before the building permit is finalized.

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

Typical project cost

Swansea is priced in the South Coast band, consistent with Somerset and Dighton. A new 300 to 450 square-foot pressure-treated deck runs $13,000 to $24,000 installed. Composite (Trex, TimberTech) adds $5,000 to $11,000 over PT. Three-season porch additions start around $34,000. Fall River and New Bedford contractors frequently work in Swansea, keeping the local market competitive.

About Swansea homes

Swansea is a suburban Bristol County town with 17,158 residents and about 6,927 housing units, median home age roughly 57 years. The housing stock is predominantly 1960s through 1980s ranches and split-levels on half-acre to one-acre lots in a town that straddles the old Route 6 corridor between Fall River and Providence. The Kickemuit River and Cole River both run through or along Swansea's borders, and the town has several ponds that create wetland buffer zones in residential areas. Swansea borders Somerset to the east and Rhode Island to the west.

Common questions — Decks & Porches in Swansea

My Swansea property is near the Kickemuit River. Do I need Conservation Commission review for a deck?
If you're within 100 feet of the Kickemuit, Cole River, or any associated pond or wetland, yes. File a Notice of Intent with the Swansea Conservation Commission under the Wetlands Protection Act before applying for a building permit.
My 1974 Swansea split-level has an old deck with no ledger flashing. Is that a problem?
Unflashed ledgers on 1970s-era decks are one of the most common sources of rot at the house connection in Bristol County homes. Any deck permit pulled for a rebuild will require the ledger to meet current 780 CMR, including proper flashing and through-bolt attachment.
What footing depth is required in Swansea?
Frost depth in Bristol County requires footings at 48 inches below finished grade. Sonotube concrete piers at that depth are the standard approach, inspected before framing begins.
Is composite decking worth the extra cost in an inland Swansea neighborhood?
In areas away from the river corridors, pressure-treated pine with staining every two to three years is a practical choice. Composite or PVC boards cost more upfront but require no annual maintenance. The calculation depends on how long you plan to own the home.
Can I add a pergola over my existing Swansea deck without a permit?
A pergola attached to the house or to the deck structure typically requires a permit under 780 CMR in Swansea. A freestanding open-air structure may not, depending on size. Contact the building department to confirm before starting any work.

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