ADU Builder Serving Myrtle Creek, OR
ADU Builder — built by Eugene’s garage & ADU master craftsman, serving Myrtle Creek since 1969.
Thinking about an ADU in Myrtle Creek? A backyard ADU adds rental income, room for family, and lasting property value — and Red Umbrella has been building garages, ADUs, and additions across Douglas County since 1969. Myrtle Creek’s South Umpqua River frontage is gorgeous but puts riparian setbacks in play — we site garages and ADUs to stay clear of those buffers while still making the most of the river views.
Building an ADU in Myrtle Creek
Myrtle Creek sits 93 mi south of Eugene via I-5. Follows a river corridor, so floodplain mapping and riparian setbacks are real factors we plan around from day one. Building permits here go through City of Myrtle Creek — 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, Myrtle Creek is known for South Umpqua River, Scott-Applegate Trail remnant, shortest covered bridge in Oregon, pioneer grist-mill site, and we tailor every build to fit the lot, the neighborhood, and how you actually live.
ADU Builder in Myrtle Creek: 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 Myrtle Creek 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 City of Myrtle Creek and make the whole path simple.
Myrtle Creek ADU questions
Do I need owner-occupancy to build an ADU in Myrtle Creek?
No — Myrtle Creek eliminated its owner-occupancy requirement for ADUs, so you do not have to live on the property to build or rent an accessory dwelling unit. This makes ADUs a viable investment-property strategy for Douglas County landlords. Red Umbrella can walk you through current City of Myrtle Creek development standards at your free consultation.
What is the timeline from consultation to permit approval for an ADU in Myrtle Creek?
After your free consultation and once Red Umbrella prepares drawings (typically 2–4 weeks), the permit application is submitted to City of Myrtle Creek Development Services, where plan review takes approximately 6–16 weeks for residential projects depending on current workload. Total time from first call to permit-in-hand is usually 3–5 months. Red Umbrella tracks your application status and responds promptly to any reviewer comments to minimize delays.
Does Red Umbrella require a large deposit upfront?
Red Umbrella’s payment schedule is outlined in the written contract before work begins, typically structured around project milestones rather than a single large upfront payment. Oregon law limits contractor deposits on residential projects, and Red Umbrella follows those rules. Your contract will show exactly when each payment is due relative to construction progress.
We also build these in Myrtle Creek.

Garage Conversion
A garage conversion is the fastest, most affordable way to add finished living space.
Learn more →
Custom Garage
A custom garage means covered parking, a real workshop, RV storage, or an apartment above.
Learn more →
Home Additions
A seamless addition adds the room you need without the cost and upheaval of moving.
Learn more →Trusted across the valley.
"Bari built us a fine, 600 sq ft cottage (ADU) in our back yard. Helpful from start to finish through the permit process."
"Our garage was crushed by a tree in the ice storm. Red Umbrella, garage specialists, were perfect for the job."
"Bari at Red Umbrella is a solid contractor! We hired him to remodel our garage in College Hill, and it became a special place to live and enjoy."
Planning an ADU in Myrtle Creek?
Bari will look at your lot and give you an honest number — permits handled, up to 120% financing, usually a reply within one business day.
Get My Free Estimate → Call (541) 515-3843