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ADU Contractors in Wilsonville

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Wilsonville / 50 mi
Accessory Dwelling Units
1 – 15 of 483 professionals
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483 Professionals

Featured Reviews for ADU Contractors in Wilsonville

JRW Construction LLC
ADU Contractors in Wilsonville
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.”
COOPER Design Build
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsJuly 25, 2013
“Cooper Design Builders completed a beautiful and timely remodel of our home in 2012. We couldn't be more pleased with the results. The Cooper Design Builders team is professional and respectful and they have fantastic relationships with their top quality Sub-contractors. Thanks for helping us create the house of our dreams. Michael (Forest Heights, Portland)”
Mark Stewart Home Design
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsJune 27, 2013
“Mark Stewart's years of experience in home design and construction gives him an edge over the competition. He has demonstrated over the years we have worked together that he can deliver a great design on budget. I would recommend Mark to anyone wanting to have a custom home designed to fit their lot and their life style. J.T. Roth, Jr. J.T. Roth Construction, Inc.”
Terry Wilson Construction LLC
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsOctober 5, 2018
“Terry did an upgrade on my kitchen, new electrical, cabinets, counter top and floor. We were so pleased, we had him remodel our basement, including a tv room, new flooring and lighting. He's professional, dependable and has great remodeling ideas.”
Departure l Architecture
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsApril 4, 2015
“Departure came out to our property after the 2013 Build-It-Green tour and talked to us about potential of building an ADU. A year later, we decided to move forward with building an ADU and again, contacted Dan Lajoie. He came out to our property with the notes and ideas discussed the previous year and was willing to spend a long time discussing our hopes for our ADU. He was able to take our ideas and create a beautiful space that works perfectly for us and our property. Throughout the beginning of the process Dan was available to answer our questions, he spent time sharing pictures and showing us ideas as well as meeting with us regularly to look at his progress. He always took our perspective into account and reworked some of the drafts to ensure we were getting what we wanted; but he also had fantastic ideas that we had not thought of and did a great job inserting his personal character into the project. Overall, we have been really impressed with Dan's patience and his ability to turn a small space into something so functional and beautiful.”
Oscar Tile LLC
ADU Contractors in Wilsonville
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.”
Sasquatch Architecture
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsAugust 22, 2023
“I have had two separate projects with Sasquatch architecture and both came in under budget and on time. Kris is very responsive and provides excellent suggestions throughout the development of the project.”
EcoCraft llc
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsJune 17, 2020
“My wife and I wanted to convert an upstairs loft area into a third bedroom - a relatively smaller project with many details. We are so happy we went with Eddie and EcoCraft! Of the 8 or so companies we had over for estimate, Eddie proved to be the most friendly and thoughtful right from the start. He has a great eye for detail and provided experienced feedback on many of my ideas. The subcontractors he works with were incredibly accommodating during COVID and did excellent work. Eddie's estimate was on par with our budget, and the final cost was actually a little less! End result is everything we wanted and more. Highly recommended for your home remodel projects!”
Harbold Homes LLC
ADU Contractors in Wilsonville
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.”
Oltean Construction
ADU Contractors in Wilsonville
Average rating: 5 out of 5 starsApril 16, 2024
“I highly recommend Oltean Construction! They completed my project (Sleek modern kitchen remodel in project pictures) a couple years ago and we couldn't be happier. Our project was a down to the stud remodel of our kitchen that included taking down one interior wall, adding windows to the exterior, reconfiguring the entire layout and replacing the french doors in our dining room. Their bid was competitive on price but more importantly the owner, Silviu, was very transparent on what was included, what wasn't and how we would handle issues that will always arise during a remodel. We had multiple scope revisions and I always felt like Silviu was providing a very reasonable cost on the changes and providing multiple options to control costs. Another key quality for Silviu and team as their ability to trouble shoot when issues came up. They coordinated closely with our designer to correct issues on the design dimensions, and they worked directly with the structural engineers on our project to come up with the most cost effective way to address our engineering requirements. If you're looking for a contractor you can trust and won't gouge you on the cost of every change that comes up then I highly recommend working with Oltean Construction on your project.”
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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 Wilsonville on Houzz: See Wilsonville 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 Wilsonville 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 487 ADU Professionals, registered on Houzz in Wilsonville.

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 Wilsonville. 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 Wilsonville: 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?
483Local Pros on Houzz Who Serve Wilsonville, OR
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Wilsonville, OR can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
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