Home Additions in Seattle, WA

Yes, we build home additions across Seattle and the surrounding areas including Bellevue, Kirkland, and Mercer Island. We review your property's zoning, lot coverage, and structural conditions before work begins.

We handle a range of addition types including room additions, second-story additions, and primary suite expansions for homeowners across the Seattle area. Our background in structural framing and finish carpentry covers both the structural and aesthetic sides of the project.

Seattle Municipal Code limits how much of your lot can be covered by structures and sets height and setback rules that shape what your addition can look like. We factor these local zoning conditions into the planning process so your project is designed within what your property allows.

Yes, Seattle sits in a seismically active region, and the connection between your existing structure and a new addition must be properly engineered. We account for these structural requirements during the planning phase so the finished addition performs as one sound structure.

Yes, both owners stay personally involved from the planning stage through completion on every project we take on. We handle coordination, communicate with you directly, and stay ahead of what is coming next so details are not missed.

Yes, we serve homeowners across a wide area that includes Redmond, Bainbridge Island, Sammamish, Gig Harbor, Poulsbo, and more. Each area has its own site conditions and local requirements, and we bring that working knowledge to every project.