DECKS

McGrath Construction designs and builds custom decks throughout Central Massachusetts, including pressure-treated decks, composite decks, covered porches, elevated structures, accessible ramps, and outdoor living spaces. Choose a standard wood or vinyl railing design, or significantly upgrade your deck with glass or stainless steel cable systems. We focus on structural integrity, long-term durability, and exterior finishes designed to perform well in New England weather.

Whether building a simple platform deck or a complex multi-level outdoor space, we approach every project with attention to detail, clean workmanship, and practical construction knowledge.

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Backyard view of a two-story house with a large wooden deck, stairs, and white vinyl railing with black aluminum ballusters, and a covered grill, surrounded by autumn trees and a clear blue sky.
A newly built wooden deck with black railing on the back of a house, with stairs leading down to the yard. The house has beige siding and white-framed windows. There is a black grill on the deck. The yard has trees with fall foliage, and the ground i
A wooden deck with fallen autumn leaves, overlooking a wooded area with trees displaying fall foliage and rocky terrain.
View from a balcony overlooking a lakeside neighborhood with partially built deck with composite non-slip decking and stainless steel cable railings with aluminum posts and top rails. In the foreground are boats along the shore.
A view of a backyard with a body of water, several small boats, and a few trees from a balcony with a stainless steel cable railing with aluminum posts and top rails, and composite deck.
A two-story deck with a glass door and windows, under construction, with people working on it, surrounded by trees and bushes, and a clear blue sky.
A newly built wooden ramp with a railing in front of a red house with a white door and window, surrounded by scattered rocks and trees.