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ADU Contractors in Portland Custom Work

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Portland / 50 mi
Accessory Dwelling Units
Offers Custom Work
1 – 15 of 22 professionals
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22 Professionals

Featured Reviews for ADU Contractors in Portland Custom Work

spacehouse
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsOctober 26, 2022
“I connected with John to help restore our newly-purchased 1967 single-floor ranch cottage in Portland, OR. Even during our first interaction, John had a calm, approachable demeanor, and listen thoroughly to my design ideas. He followed through on listening with strong visualization through 3D renderings that made me feel as if I was standing in my home, before we even began construction. His realistic renderings helped us make some necessary design changes to improve the flow of the layout before investing in construction, which ended up being a massive cost-saving for us. Throughout the schematic design, design development, and construction documents phases, John had fantastic communication and was on time, even early, with his deliverables. We will 1000% utilize spacehouse's services again for our next home design project!”
RAP Construction Group, LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsFebruary 9, 2015
“RAP is a reliable and responsible construction company. You can see Roni really cares and the work he did really showed it! The price was extremely reasonable, and he's a very nice guy.Professional, decent job, careful and a little bit perfectionist. That's Roni! I'm glad I chose them!”
Harbold Homes LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsNovember 16, 2023
“Nate worked on our kitchen / laundry room / guest bath remodel in 2020. In 2022, we hired him to replace our deck and installed new railings. In 2023, we needed to replace windows on our beach house he was the only person we contacted. His workmanship and attention to detail is incredible. We like working with him as he meets his commitments and communicates throughout the entire project. He also offers up suggestions and ideas and is a pleasure to work with. We will use him on future projects and have referred him to neighbors and family.”
Mountainwood Homes
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsSeptember 21, 2012
“Mountainwood Homes performed magic on our 1986 galley kitchen. On Joel's first visit, he saw what the other contractors missed: what we thought was a bearing wall was only holding up the balcony. Reducing the size of this underused space allowed expansion of the kitchen below and removal of an unnecessary hallway. The dated drop ceiling and recessed light panel were replaced with a vaulted ceiling and hanging track lighting. Even though the original attic space above the range had access to the roof, the hood was not vented. The old electric range had a downdraft that never worked well and a small oven. The new kitchen sports an island gas cooktop, overhead vent with a chimney extending up through the vaulted ceiling, and a 30" wall convection oven. Heather provided great design with granite, backsplash, paint, and fixtures. Cabinetry by Cutting Edge was a perfect fit. We also extended the hardwood flooring into the dining room. The Mountainwood team was flexible as changes were needed, finished the project on time and produced great results.”
Resolution Construction LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsMay 13, 2023
“Resolution Construction has now done 2 projects for me. The first was siding and window replacement. The second was a full kitchen remodel that I absolutely love. I will be calling them again for my bathroom in the future.”
Oscar Tile LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsApril 30, 2018
“We had an excellent experience with Oscar Tile. They were prompt, easy to deal with, and had a high attention to detail. We would definitely use them again.”
Montano Construction & Maintenance
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsJune 24, 2024
“Montano Construction was able to complete multiple repair items and cosmetic updating on my house at a reasonable rate. Showed up in time and cleaned up after the job was complete.”
R Squared Architecture + Planning
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsAugust 21, 2023
“I have used this company multiple times for single family and multifamily builds. They are very responsive and work/communicate in flexible hours that work around their clients (in this case my) timeline/availability. Highly recommend for your arch/planning needs.”
JRW Construction LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsJuly 7, 2023
“JRW Construction came highly recommended to us. Josh & Becca have been very responsive to all our inquiries and have worked well with the city to ensure our permits would be handled expediently. We’ve been very happy with the work they’ve done and their customer service.”
Hoch Design Workshop LLC
ADU Contractors in Portland Custom Work
Average rating: 5 out of 5 starsJune 5, 2023
“Nick has been a pleasure to work with at every step of the process. Not only does he have great taste and obvious expertise, but he's also been incredibly patient as we work through our priorities for our house. Most importantly, he's 100% transparent about his role and the process—we have complete faith in Nick and would work with him again and again (if we ever have the opportunity to build another house).”
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ADU Contractor FAQs
Just answer a few questions to get matched with a local ADU Professional.
Or browse through the list of trusted ADU Professionals in Portland on Houzz: See Portland ADU Professionals’ profiles, dive into their work photos and check out customer reviews.
  1. Reach out to the pro(s) you want, then share your vision to get the ball rolling.
  2. Request and compare quotes, then hire the ADU Professional that perfectly fits your project and budget limits.
The most popular ADU Professional Services in Portland are:
  • ADU Design and Planning
  • ADU Construction and Installation
  • ADU Conversion
  • ADU Permitting and Code Compliance
  • Accessory Dwelling Unit Architectural Services
  • ADU Interior Design
  • ADU Consultation and Project Management
There are 23 ADU Professionals, registered on Houzz in Portland.

An accessory dwelling unit (ADU) is a separate living space that can be added to your property. It functions as an additional dwelling on the same land where your main home is located. ADUs have their own amenities and entrance, providing a self-contained living area. Unlike a traditional home, an ADU cannot be sold separately and is considered part of the same property.

ADUs are subject to specific zoning regulations and building codes in Portland. These regulations determine where and how an ADU can be constructed, ensuring compliance with local laws and requirements. It’s important to consult with local authorities or a professional contractor who is familiar with ADU regulations in your area to understand the specific legal differences and ensure your ADU meets all necessary criteria.

Consider these options for cost-effective ADU:
  1. Prefabricated ADUs: Affordable and easy to assemble, they’re a practical choice. Many prefab ADUs cost under $100,000.
  2. Traditional Construction: Work with an ADU contractor to find budget-friendly options and make smart choices.
Tips for cost-effective ADU construction:
  1. Define your needs: Determine the purpose of your ADU, whether it’s for family, rental income, or a home office.
  2. Consult a contractor in Portland: Their expertise can help with cost-effective materials, designs, and planning.
  3. Prefabricated components: Consider using prefabricated elements like cabinets or bathroom fixtures to save time and money.
  4. Explore financing options: Look for ADU-specific loans or programs to help cover costs.
Ensure compliance with local regulations and seek professional advice. A knowledgeable contractor can make the process smoother and cost-effective.
Why Hire Accessory Dwelling Units on Houzz?
22Local Pros on Houzz Who Serve Portland, OR
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Portland, OR can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.

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