Mercer Island Deck Contractor

Custom Decks & Outdoor Spaces Crafted for Mercer Island Homes

For over 20 years our deck builders have helped Mercer Island homeowners enjoy stunning lake views.

Nestled to the east of Seattle on the southern tip of Lake Washington, Mercer Island is the ideal location for a custom built deck that extends your home into the great outdoors.

Master Decks’ team of talented designers, project managers and deck specialists combine to form the preeminent Mercer Island deck company, with a wealth of experience building the perfect deck for our clients.

We specialize in several types of decking options for our Mercer Island clientele, who we partner with through all phases of the job, from early design concepts to the final pieces of the installation process.

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Composite Decks

Composite decks are durable and low-maintenance, providing the look of natural wood that stands up perfectly to the Pacific Northwest climate.

Cedar Decks

Cedar decks offer timeless beauty and reliable performance in the Pacific Northwest, thanks to their warm, natural aesthetic, rich grain, and pleasant aroma.

Hardwood Decks

Hardwood decks offer premium elegance and rich color, delivering exceptional durability to create a beautiful, long-lasting outdoor space that endures the Northwest elements.

Mbrico Tile Decks

MasterDecks is a certified installer of the premium Italian porcelain tile solution, Mbrico Tile Deck Systems—a service offered by only a few in the region.

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a division of Nahb's national remodeler of the year,

People Come First Construction Group

MasterDecks is proud to be the specialized custom deck-building division of People Come First Construction Group (PCF Group), an award-winning family of construction brands built on one core philosophy: putting people first in everything we do.

Together with our trusted sister divisions—including MasterDecks, Timberline Patio Covers, ResCom Railing, Rock Electric, Undercover Systems PNW and BedRock Pavers & Concrete—we collaborate to create fully integrated outdoor living environments throughout the Pacific Northwest.

This team-based structure allows us to deliver seamless outdoor living solutions backed by specialized expertise, nationally recognized craftsmanship, and the accountability and care homeowners expect from the PCF Group family of brands.

Ready to Build Your Dream Deck in Mercer Island?

From cozy backyard gathering spaces to expansive multi-level decks with breathtaking Pacific Northwest views, MasterDecks is ready to bring your outdoor vision to life.