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Deck Design & Construction in Northborough & MetroWest, MA

Custom decks and outdoor living spaces in composite or wood — the perfect extension of the home you already love.

Get a Free Estimate →📞 (508) 691-8113

✓ Licensed & insured · HIC #196540✓ Owner-led✓ Free estimates

Free Decks estimate

Tell us about your project — we reply within 1 business day.

Professional decks

Quality decks you can count on

A custom deck is the easiest way to add usable living space and enjoy your backyard for half the year. Whether you picture summer cookouts, a quiet morning coffee spot, or a full outdoor living area with a pergola, we design and build it to fit your home and lifestyle.

We build in low-maintenance composite and classic wood, with railings, stairs, lighting, and built-in features. We pull the permits and handle the structure so your deck is safe, solid, and ready for years of use.

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

Our work

Recent decks projects

A look at the quality and craftsmanship we bring to every job.

🔍 Click any photo to view it larger

Why homeowners choose us

The Waterfront difference

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Owner-led

Ernando is on every job — accountable from start to finish.

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Licensed & insured

MA Home Improvement Contractor (HIC #196540) and insured — your home is protected.

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On time, on budget

A clear schedule and honest, itemized pricing.

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Built to last

Quality materials and a finish we're proud to sign.

How your project works

Free estimate

We visit, listen, and give you a clear, honest quote.

Plan & materials

We lock scope, materials, timeline and permits.

We build

Clean, on-schedule work with one point of contact.

Walkthrough

We don't finish until you're 100% happy.

Good to know

Decks FAQs

Have a different question? We're happy to help.

📞 Call (508) 691-8113

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.

Do I need a permit for a deck?+

Most decks require a permit in Massachusetts. As your licensed contractor, we handle the permitting and inspections for you.

How long does it take to build a deck?+

Most decks take about 1–2 weeks depending on size and features. Weather and permit timing can affect the schedule, and we keep you updated throughout.

Is Waterfront Construction licensed and insured?+

Yes. Waterfront Construction is a Registered Massachusetts Home Improvement Contractor (HIC #196540) and fully insured, so your home and your decks project are protected from start to finish.

Do you offer free estimates for decks?+

Always. Estimates are free and no-obligation. Call (508) 691-8113 or request one online and we'll respond within one business day.

How much does decks cost in Massachusetts?+

Cost depends on the size, materials and scope of your project. After a quick visit we provide a detailed, itemized estimate with honest options for every budget — no surprises or pressure.

What towns do you serve?+

We're based in Northborough, MA and serve 150+ towns across Greater Boston, MetroWest, the North Shore, and Southern New Hampshire — including Marlborough, Westborough, Shrewsbury, Worcester, Framingham, Natick and Hudson.

Do you stand behind your work?+

We do. We don't consider a decks job finished until you're completely satisfied, and we're available if anything needs attention after the project is complete.

Ready for your decks project?

Get a free, no-obligation estimate today. We reply within one business day.

Get a Free Estimate 📞 (508) 691-8113

Areas we serve

Decks across Greater Boston, MetroWest, the North Shore & Southern NH

Based in Northborough, we serve 150+towns across the region. These are the local pages we publish — don't see yours? Just ask, we almost certainly cover it.

Northborough, MA Marlborough, MA Westborough, MA Shrewsbury, MA Worcester, MA Southborough, MA Hopkinton, MA Framingham, MA Natick, MA Hudson, MA Grafton, MA Holden, MA Boylston, MA West Boylston, MA Berlin, MA Bolton, MA Clinton, MA Sterling, MA Northbridge, MA Upton, MA Hopedale, MA Milford, MA Ashland, MA Sudbury, MA Wayland, MA Auburn, MA Millbury, MA Leicester, MA Paxton, MA Stow, MA Maynard, MA Acton, MA Concord, MA Sherborn, MA Holliston, MA Medway, MA Bellingham, MA Mendon, MA Uxbridge, MA Sutton, MA Oxford, MA Charlton, MA Spencer, MA Rutland, MA Princeton, MA Lancaster, MA Harvard, MA Littleton, MA Boxborough, MA Lunenburg, MA Leominster, MA Fitchburg, MA Westminster, MA Hubbardston, MA Barre, MA Oakham, MA Brookfield, MA East Brookfield, MA West Brookfield, MA North Brookfield, MA Warren, MA Ware, MA Sturbridge, MA Southbridge, MA Dudley, MA Webster, MA Douglas, MA Blackstone, MA Millville, MA Franklin, MA Norfolk, MA Wrentham, MA Walpole, MA Medfield, MA Dover, MA Wellesley, MA Weston, MA Lincoln, MA Carlisle, MA Westford, MA Chelmsford, MA Billerica, MA Bedford, MA Burlington, MA Waltham, MA Watertown, MA Newton, MA Needham, MA Dedham, MA Westwood, MA Whitinsville, MA Cherry Valley, MA Jefferson, MA Rochdale, MA Fiskdale, MA Baldwinville, MA Templeton, MA Phillipston, MA Devens, MA Still River, MA Boston, MA Cambridge, MA Somerville, MA Brookline, MA Arlington, MA Belmont, MA Medford, MA Malden, MA Melrose, MA Everett, MA Chelsea, MA Revere, MA Winthrop, MA Quincy, MA Milton, MA Braintree, MA Weymouth, MA Canton, MA Randolph, MA Stoughton, MA Sharon, MA Norwood, MA Lexington, MA Woburn, MA Winchester, MA Stoneham, MA Reading, MA Wakefield, MA Wilmington, MA North Reading, MA Tewksbury, MA Lynn, MA Lynnfield, MA Peabody, MA Salem, MA Beverly, MA Danvers, MA Marblehead, MA Swampscott, MA Saugus, MA Middleton, MA Topsfield, MA Hamilton, MA Wenham, MA Ipswich, MA Nahant, MA Andover, MA North Andover, MA Haverhill, MA Methuen, MA Lawrence, MA Georgetown, MA Boxford, MA Mansfield, MA Foxborough, MA Norton, MA Easton, MA Attleboro, MA North Attleborough, MA Plainville, MA Millis, MA Avon, MA Holbrook, MA Abington, MA Rockland, MA Brockton, MA Raynham, MA Taunton, MA Bridgewater, MA Hanover, MA Norwell, MA Marshfield, MA Salem, NH Nashua, NH Hudson, NH Pelham, NH Windham, NH Derry, NH Londonderry, NH Hampstead, NH Atkinson, NH Plaistow, NH Kingston, NH Danville, NH Sandown, NH Chester, NH Merrimack, NH Amherst, NH Hollis, NH Litchfield, NH Manchester, NH Bedford, NH Hooksett, NH

Helpful guides

Decks guides & cost info

Free, no-hype advice from a licensed local contractor.

Project Guide

Deck Cost in Massachusetts (2026 Ranges & Planning Guide)

Buying Guide

Composite vs. Wood Decking: Which Is Best for New England?