adu contractors seattle 

The best ADU contractors make the project feel predictable: clear scope, realistic schedule, and disciplined changes. Review comparable projects and look for consistency—clean scopes, predictable timelines, and details that show good coordination across trades. Site constraints—setbacks, drainage, access for crews, and staging—often matter more than the floorplan when it comes to predictability. Ask the builder to explain tradeoffs in plain language—HVAC, sound control, layout efficiency, and durability. The ability to teach is a strong signal of competence. If you’re building a shortlist, start with adu home builders and turn it into questions for your contractor. 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. When in doubt, simplify—fewer custom details often means faster progress and cleaner results. A realistic schedule includes ordering lead times and inspection windows, not just a hopeful start date. When in doubt, simplify—fewer custom details often means faster progress and cleaner results. When in doubt, simplify—fewer custom details often means faster progress and cleaner results. Keep a short list of non-negotiables so decisions stay consistent as options multiply.