Seattle Metropolitan railing contractor specializing in exterior railing for residential, commercial, or government application. Guardrails of all types for decks, walkways, balconies, stairs, Juliets, rooftop decks, or anywhere that code requires guardrail. We can install cedar railing, hardwood railing, composite railing, PVC railing, and we specialize in aluminum railing. Railing infill is customizable. Standard options include picket, stainless steel cable, or glass.