Accessory Dwelling Unit Builder

Before we talk design, we check what your lot actually allows - setbacks, size limits, utilities, access. Tell us about the property and the reason you are considering an ADU.

A small detached studio building with large windows sitting in a backyard, concrete grey walls and warm cedar trim

This is not a repair and it is not a weekend project. A detached accessory dwelling unit is a small building - its own foundation, its own roof, its own inspections - and it usually takes the better part of a year from first sketch to final walkthrough. We run the whole thing: feasibility, design, permitting and the build itself.

  • Feasibility study first - we will tell you if your lot does not work before we sell you a design
  • General contractor on the whole job, start to final inspection - not the slab, not the fence, all of it
  • Built for a second income or for a parent who needs a step-free home - we ask which one on day one
Check my lot
Cedar Line Structures(555) 0198
DemoThis is a demo. Nothing here is real.
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