Rip City Construction

Portland ADU Builder & Home Additions Contractor

New Builds, ADUs & Home Additions in Portland, Oregon

Rip City Construction builds custom accessory dwelling units and home additions throughout Portland — detached backyard ADUs, garage conversions, and ground-up construction designed for rental income, multigenerational living, or simply more space.

From feasibility and permitting through final finishes, we manage the entire build in-house. Portland's ADU rules are complex; our experience with local zoning and permitting keeps projects moving. See our recent ADU and addition projects below.

Explore All of Our Remodeling Services →
Top image shows a house undergoing exterior renovation with wooden framing and plywood on the back wall, partly missing siding, and construction materials around. Bottom image shows a finished kitchen with white cabinetry, wooden flooring, and a modern backsplash.
A house under construction, with a new wood frame and plywood walls. The build is in progress, with neighboring houses visible in the background.
Wooden house under construction with a worker on a ladder installing roofing, outdoor furniture, and tools on a table.
Newly built wooden deck attached to a white house with sliding glass doors, small windows, and a pitched roof.

Ready to Start Your Remodeling Project?

From kitchens and bathrooms to ADUs, additions, and basement remodeling, Rip City Construction provides high-quality remodeling services throughout Portland and surrounding areas.

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200+

Remodeling Projects Completed

14+
Years

remodeling homes