ADU Builder Serving Pleasant Hill, OR

Thinking about an ADU in Pleasant Hill? A backyard ADU adds rental income, room for family, and lasting property value — and Red Umbrella has been building garages, ADUs, and additions across Lane County since 1969. Pleasant Hill is unincorporated Willamette Valley farmland with 1–5 acre residential parcels — Lane County permits apply, setbacks are generous, and the flat terrain makes it straightforward to add a large detached garage or shop without grading costs.

Building an ADU in Pleasant Hill

Pleasant Hill sits 12 mi southeast of Eugene off Seavey Loop Road. Is surrounded by working farmland where efu zoning and generous setbacks shape what — and where — you can build. Building permits here go through Lane County — a process we know well — and for an ADU, that shapes how utilities connect and whether a detached cottage or an attached unit fits best.

Locally, Pleasant Hill is known for the Coast Fork Willamette River corridor and Pleasant Hill School Road area, and we tailor every build to fit the lot, the neighborhood, and how you actually live.

ADU Builder in Pleasant Hill: what we build

We build detached backyard cottages, attached units, and ADUs above or beside a garage — designed, permitted, and built end to end.

• Detached & attached ADUs, 400–900+ sq ft
• Garage-to-ADU conversions (our specialty)
• Permits, utilities & site work handled
• Up to 120% financing — cash-flows as a rental

Why Pleasant Hill homeowners choose Red Umbrella

• Garages and ADUs under one roof — the rare shop that masters both, so a garage-with-a-suite is one project, one crew.
• Master Electrician in-house — owner Bari Swartz wires it himself, to code, no waiting on a sub.
• Building since 1969 — you work directly with Bari, not a sales rep or a rotating cast of subs.
• Permits handled & up to 120% financing — we know Lane County and make the whole path simple.

Pleasant Hill ADU questions