Add living space and value with an Accessory Dwelling Unit. We design and build attached, detached, and basement ADUs that complement your property.
Careful planning, clean execution, and finish details that fit the way you live — so that empty corner of your lot turns into rental income, a guest suite, or the in-law apartment that keeps everyone happily at arm's length.
Add living space and value with an Accessory Dwelling Unit. We design and build attached, detached, and basement ADUs that complement your property.
Why LCR PDX
ADUs live at the intersection of zoning rules, permitting, and full residential construction — get any one of those wrong and the project stalls or gets red-tagged. We handle the permitting and code compliance alongside the actual building, so you're not left guessing whether your new unit is legal to rent or move family into once it's finished.
A single project manager handles permitting, design, and construction from start to finish.
Full residential construction handled by tradespeople we trust with our own homes.
A detailed scope and price before work starts, so change orders are the exception, not the rule.
Portland-based, licensed in Oregon and Washington, and current on local ADU zoning rules.
What to Expect
From permits to a finished unit, here's how an ADU comes together.
We assess your lot, zoning, and goals to design a unit that fits.
We prepare and submit plans to secure the permits needed to build.
A clear scope of work and firm pricing before construction begins.
Site work, foundation, and framing bring the structure to life.
Plumbing, electrical, and finish work turn framing into a livable space.
We coordinate final inspections and walk the finished unit with you.
Service Areas
We provide ADU construction services across the Portland metro area and nearby Southwest Washington communities.
Contact LCR PDX for professional ADU construction service from a licensed, insured team.