Home Addition

What This Service Involves

Adding onto your home lets you gain square footage without leaving the neighborhood you love. Our team ties the new structure into your existing foundation, framing, and roofline so it looks original rather than tacked on. Every project is engineered for Puget Sound seismic requirements and detailed to shed the region's persistent rain. We manage the full scope from permit through final L&I inspection.

Benefits

Gains usable square footage without the cost of moving; Increases resale value in a competitive Western Washington market; Custom-designed to match your existing architecture; Built to current seismic and energy codes

Our Process

1) Site assessment and design consultation; 2) Engineering, permit drawings, and jurisdiction approval; 3) Foundation, framing, and weather-tight enclosure; 4) Interior finish, inspections, and walkthrough

What Affects the Cost

Square footage and ceiling height; Foundation and soil conditions on your lot; Roofline complexity where old meets new; Interior finish level and fixtures; Local permit and impact fees

Best Time of Year

We schedule foundation and framing for drier late-spring through early-fall windows, then move indoors for finishes through the wet season.