accessory dwelling unit seattle 

An ADU is a small build with full-size decisions—site, utilities, comfort, and long-term use all matter. Start by defining the purpose: long-term rental, multigenerational living, guest space, or a dedicated work zone. That choice shapes layout, storage, privacy, and finish durability. Durable, low-maintenance materials reduce long-term stress, especially in high-traffic areas or rental-oriented spaces. On the build side, prioritize moisture control, insulation, ventilation, and sound separation. Those details determine whether the space feels quiet and comfortable year-round. If you want a practical place to start, use adu construction services as your reference point. Keep a short list of non-negotiables so decisions stay consistent as options multiply. Keep a short list of non-negotiables so decisions stay consistent as options multiply. Keep a short list of non-negotiables so decisions stay consistent as options multiply. If you’re collecting bids, ask for a written scope with exclusions listed—this prevents misunderstandings later. A realistic schedule includes ordering lead times and inspection windows, not just a hopeful start date. Good plans reduce rework; rework is where budgets quietly leak. A realistic schedule includes ordering lead times and inspection windows, not just a hopeful start date.