AA Defined Exteriors

AA Defined Exteriors is a Seattle-based Deck builder specializing in custom decks, railings, and outdoor living upgrades tailored to your space and budget. Book a design consult and ask for a clear, itemized estimate comparing composite and cedar options, permit handling, and projected timelines that account for Seattle weather. Request photos of similar projects and confirm licensing, insurance, and workmanship/material warranties to protect your investment. If you’re ready to move forward, schedule a site visit to lock in measurements and discuss add-ons like stairs, lighting, and maintenance plans to keep your deck looking great year-round.