The Remodel Group is a Portland-based design-build firm specializing in ADU construction and whole house remodeling. Services include detached ADUs, garage conversions, and JADUs. Earth Advantage certified, they offer sustainable, budget-conscious builds.
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Neil Kelly Portland offers full ADU design and build services, including detached units, garage conversions, and basement conversions. They handle zoning, permits, and custom design for functional, energy-efficient accessory dwelling units.
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SQFT Studios, founded in 2015 by Architect Eli Green, is a Portland-based ADU builder specializing in detached ADUs, garage conversions, backyard cottages, and guest suites, with 10+ years of experience.
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Chumbley Construction is a full-service ADU contractor offering turn-key solutions including garage conversions, in-law suites, detached ADUs, and Airbnb-ready units. They handle permits, design, and construction. Free estimates available.
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Signature ADU is an experienced ADU builder offering full-service design and construction. Their team includes experts in architecture, general contracting, and project management, handling detached ADUs, garage conversions, granny flats, and in-law suites from start to finish.
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JCS Construction LLC builds custom ADUs in Oregon, including detached backyard cottages, granny flats, garage conversions, basement conversions, and pole building ADUs. They handle both standard and non-traditional structures with quality craftsmanship.
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Mighty ADU Company is a trusted ADU contractor in Portland, OR, specializing in designing and building accessory dwelling units. They manage everything from planning and permitting to construction, ensuring quality, transparency, and stress-free results for homeowners.
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MyADU is a licensed ADU contractor in Vancouver, WA, specializing in custom accessory dwelling units across the Pacific Northwest. Founded in 2019, they offer design, permitting, and turnkey builds, completing most projects in 6–9 months.
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DeMarco Builders is a licensed general contractor since 1996, offering residential and commercial construction, custom homes, ADUs, remodels, and additions. Using critical path management, they deliver projects faster while maintaining quality.
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Home Remodel Portland builds code-compliant ADUs including garage conversions, backyard cottages, and basement units. They handle permits, zoning, and inspections with local expertise, offering a clear process and three-year warranty.
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JAM Concept Remodeling is a Portland ADU contractor with 25+ years of experience in basement conversions, garage conversions, home additions, and residential remodeling, helping homeowners add functional living space and long-term property value.
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Integrity Timber Frame offers custom prefabricated timber frame home, cabin, and ADU kits in South Dakota. Using their TruFit™ System and SIPs panels, they deliver strong, energy-efficient, sustainable structures with faster assembly and potential cost savings.
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Cornerstone Builders Inc offers full-service ADU construction, including custom design, utility connections, and interior finishes. Specializing in detached ADUs, garage conversions, and JADUs, they use energy-efficient materials for functional, livable spaces.
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Das Chapin Design specializes in ADU design, garage & basement conversions, and general contracting. Offering permit support, construction consultation, and full build services via ADU Design & Build, LLC, they create efficient, livable spaces in Portland, Oregon.
read moreNewberg, Oregon, nestled in the heart of the Chehalem Valley and widely recognized as the gateway to the Willamette Valley wine country, is a growing city with a strong sense of community and increasing housing demand. As more homeowners look to maximize their property's potential, ADU (Accessory Dwelling Unit) contractors in Newberg, Oregon are playing a vital role in helping residents add functional living spaces to their properties. Whether you're looking to house family members, generate rental income, or increase your home's value, building an ADU in Newberg is an increasingly popular solution.
Before breaking ground, it's essential to understand the local rules that govern ADU construction in Newberg. The city follows Oregon's statewide ADU legislation, which has been progressively updated to encourage more housing development. Newberg's Development Code allows ADUs in residential zones, but contractors must navigate specific requirements, including:
Hiring the right ADU contractor in Newberg, OR makes all the difference in ensuring your project is completed on time, within budget, and up to code. A qualified local contractor will be familiar with the City of Newberg's permitting process through the Community Development Department and will handle all necessary applications, inspections, and approvals on your behalf. Look for contractors who have demonstrated experience with Oregon's residential building codes and a portfolio of completed ADU projects in the greater Yamhill County area.
Newberg's proximity to Portland — just about 25 miles southwest — combined with its charming small-town atmosphere and booming wine tourism industry makes it an attractive location for long-term and short-term rental opportunities. A well-built ADU can serve as:
Working with experienced ADU contractors in Newberg, Oregon ensures your project aligns with local zoning laws, building codes, and community standards. With housing demand continuing to rise in Yamhill County, now is the ideal time to invest in an ADU and unlock the full potential of your Newberg property.