Mapleton Garage-to-Living-Space Conversions
Garage Conversion — built by Eugene’s garage & ADU master craftsman, serving Mapleton since 1969.
Thinking about a garage conversion in Mapleton? A garage conversion is the fastest, most affordable way to add finished living space — and Red Umbrella has been building garages, ADUs, and additions across Lane County since 1969. Mapleton is surrounded by commercial timberland and the lots in the community cluster along the Siuslaw River bottomland; high annual rainfall (65+ inches) means every garage or shop build here should prioritize roof pitch, overhangs, and moisture-barrier details that builders closer to Eugene sometimes underspec.
Building a garage conversion in Mapleton
Mapleton sits 38 mi west of Eugene on Highway 126 in the Coast Range. Follows a river corridor, so floodplain mapping and riparian setbacks are real factors we plan around from day one. Building permits here go through Lane County — a process we know well — and for a garage conversion, that shapes insulation, egress, and whether the existing slab and walls can carry a full living space.
Locally, Mapleton is known for the Siuslaw River and Highway 36 corridor through dense Coast Range timber, and we tailor every build to fit the lot, the neighborhood, and how you actually live.
Garage Conversion in Mapleton: what we build
We build underused garages turned into bedrooms, offices, guest suites, gyms, or full garage-to-ADU units with a kitchen and bath.
- Bedroom, office, suite, gym or studio
- Full garage-to-ADU with kitchen & bath
- Insulation, egress, heat & electrical
- Faster & cheaper than building new
Why Mapleton 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.
Mapleton garage conversion questions
Will my homeowner’s insurance cover a garage conversion or ADU?
Standard homeowner’s insurance policies may not automatically cover a newly converted or added ADU, especially if it is rented — you should notify your insurer before or immediately after construction. Many insurers offer a landlord or “dwelling fire” endorsement for rental ADUs at modest additional premium. Red Umbrella recommends discussing coverage with your insurance agent during the planning phase, not after construction is complete.
What is the permit process for building an ADU or garage in Mapleton?
The Mapleton permit process begins with a pre-application review (optional but helpful), followed by submitting drawings and a permit application to City of Mapleton Development Services. Plan review typically takes 6–16 weeks for residential projects; once approved, a permit is issued and construction can begin with required inspections at key milestones. Red Umbrella manages the entire process — application, plan revisions, inspection scheduling, and final sign-off — as part of every project.
What is HFS Financial and how does it work for home improvements in Oregon?
HFS Financial is a lending marketplace specializing in home-improvement loans, and Red Umbrella is an approved contractor partner. HFS can finance projects up to 120% of the project cost — meaning closing costs and some associated expenses can be rolled in — with loan amounts up to $500,000 and without requiring home equity or a new first mortgage. Loan terms, rates, and approval requirements vary; Red Umbrella can connect you with an HFS representative after your free consultation.
We also build these in Mapleton.

ADU Builder
A backyard ADU adds rental income, room for family, and lasting property value.
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Custom Garage
A custom garage means covered parking, a real workshop, RV storage, or an apartment above.
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Home Additions
A seamless addition adds the room you need without the cost and upheaval of moving.
Learn more →Garage conversions near Mapleton
We build throughout Lane County — here are nearby towns we also serve:
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 a garage conversion in Mapleton?
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