ADU Contractors near Beaverton, OR
Home Services Plus (HSP)
12009 Northeast Marx Street, Portland, OR 97220
14.2 miles
Accessory Dwelling Units are a great way for Mississippi Avenue homeowners to make the most of their property. Whether you need extra space for family, a home office, or a way to generate rental income, our team at Home Services Plus handles everything—from permits to finishing touches.
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Backyard Blueprint
Gresham, OR 97204
18.6 miles
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.
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Sert Construction
1528 Southeast Holgate Boulevard, Portland, OR 97202
8.1 miles
As a premier ADU contractor in Portland, Sert Construction specializes in designing and building high-quality, functional ADUs. Whether you're considering an added space for rental income, additional family space, or a home office, their team of experienced ADU builders ensures a seamless integration of these units into your existing property.
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The Powell Group
118 Northwest King Avenue, Portland, OR 97210
6.7 miles
The Powell Group is a Portland-area custom home and ADU builder led by Mitch Powell, with 20+ years of experience. They've completed 500+ homes and 30+ ADU projects, offering expert construction from planning to completion.
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Emmert International
11811 Southeast Highway 212, Clackamas, OR 97015
13.9 miles
With over 50 years in residential & commercial construction, house lifting, and house moving - you can rest assured that your project will be handled with insight and care. At Emmert International, we’re here to make your ADU project a success. Give us a call today!
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Reborn Construction LLC
29030 Southwest Town Center Loop East, Medford, OR 97070
11.9 miles
Reborn Construction LLC offers garage conversion and ADU services in Portland, OR. They handle permits, structural upgrades, and finish work for guest suites, rental units, and home offices across Portland, West Linn, Beaverton, and Gresham.
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Conrad Construction LLC
5325 Northeast 109th Avenue, Portland, OR 97220
14.1 miles
Conrad Construction is Portland's trusted ADU builder with 20+ years of experience. Specializing in backyard cottages, garage conversions, granny flats & detached ADUs, they handle permits, design & construction to boost property value.
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Wolf Industries
607 Southeast Eaton Boulevard, Battle Ground, WA 98604
24.2 miles
Wolf Industries builds factory-constructed, code-compliant tiny homes delivered directly to your property. Ideal as a backyard cottage, granny flat, ADU, or in-law suite, their build-deliver-setup model simplifies small-space living.
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RP Construction Custom Homes
6138 Inwood Ln S, Salem, OR 97306
34.8 miles
RP Construction is a family-owned custom home builder in Salem, Oregon, with 20+ years of experience and 110+ satisfied clients. They offer transparent pricing, clear communication, and quality craftsmanship from design to move-in.
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SLS Custom Homes and Remodeling
15575 Southwest 74th Avenue, Tigard, OR 97224
4.9 miles
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.
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Arciform
2303 North Randolph Avenue, Portland, CO 97227
7.9 miles
Arciform is a Portland-based ADU design/build firm specializing in accessory dwelling units, including garage conversions, detached ADUs & in-law suites. They handle permits, historic properties & full construction.
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Peton Construction LLC
6635 North Baltimore Avenue, Portland, OR 97203
8.2 miles
Peton Construction LLC, founded by Austin Peton in 2015, serves the Portland metro area with residential construction services including ADU builds, home additions, bathroom remodels, renovations, decks, and patio covers.
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VDC Builders Inc
14308 NE Powers St, Vancouver, WA 98682
18.4 miles
VDC Builders Inc specializes in ADU design & construction, including backyard cottages, in-law suites & rental units. Services cover flooring, kitchen & bathroom remodels, custom home building & cabinet refinishing.
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Highland Ridge Remodeling
414 South Beavercreek Road, Oregon City, OR 97045
16.4 miles
Highland Ridge Remodeling helps Portland homeowners build accessory dwelling units (ADUs), including detached ADUs, garage conversions, and in-law suites. From design to permitting and construction, they deliver tailored, high-quality living spaces.
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Build Forward
222 SE Alder St, Portland, OR 97214
9.2 miles
Build Forward is an ADU contractor helping homeowners add accessory dwelling units to boost property value, generate rental income, and create flexible living spaces like granny flats, in-law suites, or detached ADUs.
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Other cities in Oregon
What you need to know
ADU Contractors in Beaverton, Oregon: Building in a Fast-Growing Tech Hub
Beaverton, Oregon, home to Nike's global headquarters and a thriving tech corridor, has experienced significant population growth in recent years. This rapid expansion has made Accessory Dwelling Units (ADUs) an increasingly popular housing solution for homeowners looking to maximize their property value, generate rental income, or house extended family members. Finding experienced ADU contractors in Beaverton, OR is essential to navigating the city's specific building requirements and creating a high-quality living space.
Beaverton ADU Regulations and Zoning Requirements
Before breaking ground, homeowners must understand that Beaverton ADU construction is governed by Washington County and City of Beaverton zoning codes. Beaverton falls under Oregon's statewide ADU-friendly legislation, which has significantly loosened restrictions in recent years. Key regulations that qualified ADU builders in Beaverton must work within include:
- Owner-occupancy requirements have been eliminated statewide in Oregon, allowing non-owner-occupied properties to include ADUs
- ADUs are permitted in all residential zones throughout Beaverton
- Detached ADUs are generally limited to 800 square feet or 75% of the primary dwelling's size, whichever is smaller
- Setback requirements typically mandate a minimum of 5 feet from rear and side property lines
- Height restrictions for detached ADUs are generally capped at 25 feet
- System Development Charges (SDCs) may apply, though Oregon law limits certain fees for smaller ADUs
Types of ADUs Built by Beaverton Contractors
Experienced ADU contractors in Beaverton are skilled in constructing several types of accessory dwelling units suited to the area's typical residential lots and architectural styles. The most common ADU types include:
- Detached ADUs (DADUs): Standalone structures built in backyards, popular in Beaverton's established neighborhoods
- Attached ADUs: Units connected to the primary home, sharing at least one wall
- Garage Conversions: Transforming existing garages into livable spaces, a cost-effective option for many Beaverton homeowners
- Basement Conversions: Converting existing basement space into a fully permitted dwelling unit
Why Hire a Local Beaverton ADU Contractor?
Working with a local ADU contractor in Beaverton, Oregon offers distinct advantages. Local professionals are familiar with the City of Beaverton's permit application process, inspection requirements, and relationships with Washington County planning departments. They understand the area's soil conditions, common utility configurations, and neighborhood design standards that can impact your project timeline and budget.
When selecting the best ADU builder in Beaverton, look for contractors who are licensed with the Oregon Construction Contractors Board (CCB), carry proper liability insurance, and have a proven portfolio of completed ADU projects in the Beaverton and greater Portland metro area. A qualified contractor will guide you through design, permitting, construction, and final inspections, ensuring your ADU is built safely, legally, and to the highest standards.