Rain Creek Construction

8826 NE 339th St, La Center, WA 98629 16.1 miles

Accessory Dwelling Units (ADUs) add self-contained living space to existing properties. Rain Creek Construction serves Clark County homeowners with ADU builds, including garage conversions, basement apartments & detached units, backed by 10+ years of custom home experience.

SLS Custom Homes and Remodeling

15575 Southwest 74th Avenue, Tigard, OR 97224 18.7 miles

Licensed 40 years in business Luxury Builds

SLS Custom Homes and Remodeling is a licensed general contractor in Tigard, Oregon, serving Portland metro since 1983. Services include custom home building, kitchen and bathroom remodeling, room additions, and ADU construction.

Soft Studios

1804 Northeast Martin Luther King Junior Boulevard, Portland, OR 97212 7.6 miles

10 years in business Eco-Friendly

SQFT Studios, founded in 2015, is Portland's leading ADU design-build firm. Specializing in detached ADUs, garage conversions & backyard cottages, they deliver Earth Advantage Platinum-certified, sustainable builds tailored to every homeowner.

Amplified Renovations

720 Southeast 160th Avenue, Portland, OR 98684 10.3 miles

Eco-Friendly

ADU builder Amplified Renovations serves Portland, OR and Vancouver, WA, specializing in accessory dwelling units including backyard cottages, garage conversions, and basement ADUs. Costs range from $150K–$350K+, with rental income potential of $1,500–$2,500/month.

Tweto Architecture

Portland, OR 97212 6.8 miles

Tweto Architecture specializes in ADU design, including detached ADUs, garage conversions & basement units. Serving Portland, Vancouver & Bend, they help homeowners add rental units, in-law suites & backyard cottages while navigating local zoning rules.

Backyard Blueprint

Gresham, OR 97204 12.4 miles

20 years in business

Backyard Blueprint is a Portland, OR family-owned ADU contractor with 20+ years of experience. Services include detached ADUs, garage conversions, and remodels. They offer 15+ floor plans and custom designs, managing permits to completion in 4–6 months.

Roost Homes LLC

4569 NE 80th Avenue, Portland, OR 5.6 miles

Eco-Friendly

Roost Homes LLC is a Portland-based contractor specializing in ADU design and build, home additions, and remodels. They offer energy-efficient detached ADUs, garage conversions, and full renovations tailored to client needs across the Portland metro area.

Other cities in Washington

What you need to know

Searching for top Garage Conversion ADU Contractors in Vancouver, Washington? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).

Working with a qualified Garage Conversion ADU Contractor in Vancouver ensures your ADU project meets local building codes, zoning laws, and permit requirements. Whether you're planning a detached ADU, garage conversion, or backyard cottage, experienced Garage Conversion professionals can guide you through every step.

Vancouver homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Garage Conversion experts featured here bring local expertise and proven experience to help make your project a success.

Browse our listings to find the best Garage Conversion ADU Contractors in Vancouver, Washington, and get started today.

Garage Conversion near Vancouver, WA