Grand Decks

Grand Decks is a Deck builder serving the Portland area, creating custom decks, replacements, and repairs designed for the Northwest’s wet climate. When you request a quote, ask about composite vs. cedar options, waterproofing details (flashing, membranes, end-seal), and slip-resistant finishes that hold up in the rain. Schedule an on-site consult to get a 3D design, a clear scope with permit handling and timeline, and line-item pricing that compares railings, stairs, and lighting add-ons. Before you sign, confirm warranty terms (materials and labor), references for similar projects, and a maintenance plan to extend the life of your deck.