Deck Design & Construction in Chelsea, MA
Trusted, licensed decks for Chelsea homeowners — from our Northborough base. Custom decks and outdoor living spaces in composite or wood — the perfect extension of the home you already love.
Free Decks estimate in Chelsea
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Your local decks contractor in Chelsea
Looking for reliable decks in Chelsea, Massachusetts? Waterfront Construction has served Chelsea and the surrounding communities since 2018. Based right in nearby Northborough, we're a licensed, insured local team — not an out-of-town outfit — so Chelsea homeowners get fast response, honest pricing, and craftsmanship that lasts.
Chelsea is in Suffolk County, Massachusetts, established in 1739 and home to roughly 41,000 people. It was settled well before the Republic, which usually means a core of Federal and Greek Revival homes surrounded by later infill — plenty of hand-framed structure, and rooflines never meant to carry today's insulation. For a contractor that makes it a large community, so the housing runs the full range of eras and budgets. It sits in Greater Boston. It is about 40 miles from our Northborough shop — about 45 minutes to an hour in normal traffic. Being close keeps estimates and site visits quick.
New work shouldn't announce itself. We match rooflines, trim profiles, siding exposure and interior finishes to what your Chelsea home already has, so the decks reads as original rather than as something bolted on later.
Call and you get a person, usually the owner. Message us and you get an answer within one business day. On a decks project in Chelsea that responsiveness isn't a courtesy — it's what keeps the job moving.
For the full detail on how we approach this work — materials, process and what to expect — see our decks page.
What's included
- ✓Composite & wood decks
- ✓Railings, stairs & lighting
- ✓Pergolas & outdoor living
- ✓Permits handled for you
- ✓Built to code & built to last
- ✓Custom design to fit your yard
Recent decks projects near Chelsea
🔍 Click any photo to view it larger
Do you provide decks in Chelsea, MA?+
Yes — Chelsea is right in our service area. We're a Northborough-based, licensed and insured contractor (MA HIC #196540) and regularly serve Chelsea homeowners across Greater Boston with professional decks. Call (508) 691-8113 for a free estimate.
How far is Waterfront Construction from Chelsea, MA?+
Our shop is at 44 Bearfoot Road, Northborough, MA 01532, about 40 miles from Chelsea — about 45 minutes to an hour in normal traffic. That is close enough for us to get out for an estimate quickly, come back for a snag without making a production of it, and keep crews on your job rather than stuck on the road.
Have you worked near Chelsea?+
Yes. One of our documented projects nearby is the Front Porch & Home Addition — Needham, MA — A front porch addition in Needham — documented step by step, from the original small entry through foundation, framing, and the new full-width farmer's porch. You can see the full photo album on our site, along with other Greater Boston jobs. We're happy to give references closer to Chelsea on request.
Which nearby communities do you also cover?+
We work throughout Greater Boston from our Northborough base — including Needham, North Reading, Reading, Bedford and Medford. In total we cover 150+ towns across MetroWest, Greater Boston, the North Shore and Southern New Hampshire.
Do I need a permit for decks in Chelsea, MA?+
Yes, almost certainly. Massachusetts exempts a deck only if it is under 200 sq ft, under 30 inches high, unattached to the house and not serving a required exit door — all four at once. Any deck off your back door needs a permit, and we file it for you. We file it with Chelsea's building and inspectional services department as a Registered Home Improvement Contractor (MA HIC #196540).
Composite or wood — which is better?+
Composite costs more up front but needs almost no maintenance and lasts longer. Wood is budget-friendly and classic but needs periodic sealing. We help you weigh the trade-offs.
Our work near Chelsea — Greater Boston
Real Waterfront Construction jobs in and around Greater Boston. Open any one for the full photo & video album.
Almost every real deck needs a building permit in Massachusetts.
780 CMR exempts a deck only if it meets ALL four conditions at once: no more than 200 sq ft, no more than 30 inches above grade at any point, not attached to the dwelling, and not serving a required exit door. A deck off your back door, or any deck attached to the house, fails that test — so plan on a permit and an inspection. We file it for you.
For decks work in the City of Chelsea, the filing goes to Chelsea's building and inspectional services department. As a Massachusetts Registered Home Improvement Contractor (HIC #196540) we pull the permit in our name, book the inspections and meet the inspector on site — you never have to take a day off for it. Requirements do change, so we confirm the current position with Chelsea's office before any work starts.
Source: 780 CMR ch. 51 (Massachusetts Residential Code), Part 2 §105 R105.2, “Work exempt from permit”. This is general information, not a substitute for your building department's own determination.
Decks near Chelsea — Greater Boston
We also provide decks across Greater Boston from our Northborough base:
More home services in Chelsea, MA
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Need decks in Chelsea, MA?
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