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ADU Contractors in Mason County

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Accessory Dwelling Units
1 – 15 of 522 professionals
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522 Professionals

Featured Reviews for ADU Contractors in Mason County

Handyman Rescue Team
ADU Contractors in Mason County
Average rating: 5 out of 5 starsOctober 22, 2020
“The gentleman who worked at my house was skilled, friendly and did a great job. I was very happy with the whole experience.”
Huskies Remodeling
ADU Contractors in Mason County
Average rating: 5 out of 5 starsJune 9, 2021
“in Renton, WA Project: Install a Wood Fence The team members were all very nice and did an outstanding job on my fence. On the last day, they worked through rain and until 7:30 pm to get the job done by the deadline. I will use them again and recommend them freely.”
7 Arts Construction
ADU Contractors in Mason County
Average rating: 5 out of 5 starsNovember 12, 2020
“Our kitchen and bath remodel are gorgeous and they were great to work with and had good recommendations for sub contractors.”
Schulte Design Build
ADU Contractors in Mason County
Average rating: 5 out of 5 starsMay 20, 2013
“We contracted with Todd Schulte regarding our upstairs dormer project, which enlarged bedrooms and reconstructed our bathroom. He was responsive and responsible,. We were on a relatively tight budget and Todd was open to thinking through significant issues and allowing us to do some work on our own. We were quite happy with the work done”
Equinox Builders
ADU Contractors in Mason County
Average rating: 5 out of 5 starsApril 24, 2023
“Liroy and his team did a fantastic job! We had a large remodeling project which included our kitchen, master bathroom, powder room and outdoor grill. His team is professional, reliable and fun to work with! I have recommended Equinox Builders to my friends and will use them for future projects. Thank you !”
AC Burton Homes
ADU Contractors in Mason County
Average rating: 5 out of 5 starsSeptember 8, 2023
“We have been using Cory to build our home and every box has been checked! The attention to quality and detail is outstanding.”
Peninsula Construction Service, LLC
ADU Contractors in Mason County
Average rating: 5 out of 5 starsDecember 28, 2015
“Work was done on time, on budget, with great quality. Did not need to call them back. They left thing clean. Highly recommend and will use them again”
Studio Walker Architects, Inc.
ADU Contractors in Mason County
Average rating: 5 out of 5 starsMay 3, 2021
“I was looking for someone deeply experienced in technical domains, (architecture, construction, and fabrication) to fit the requirements of my custom home, the Galer Street House. Thomas was tasked with production of the interior custom cabinetry and associated custom woodworking. From our first meeting, Thomas’s communication, experience and broad background gave me confidence that he would understand the complex geometries and be able to deliver the high-end quality needed for this application. From the custom handmade walnut cabinets, custom furniture-like features and being always available to help me when the details needed his attention, he delivered. I was not disappointed. In addition, when challenged by architectural details and budget constraints on the exterior of the home, Thomas, owner of Studio Walker Architects, Inc., was able to take a large burden off my shoulders with his durable design/build approach, which was substantially less expensive and also resulted in a better overall appearance. Thanks, Thomas!”
Jackson Design Build
ADU Contractors in Mason County
Average rating: 5 out of 5 starsOctober 31, 2014
“We've used Jackson Remodeling 5 times over the past 15 years. First was to do seismic retrofitting of our old house - bolting the house to the foundation. A couple years later they refinished our bathroom and kitchen (walls, windows, cabinets). After that they rebuilt a fence and tool shed. Our big project was over the winter of 2010 - 11 at our new house. They managed the remodeling needed (new roof, insulation, gutters, some paint and electrical work, new hood over the stove, custom-built bathroom cabinet door, and more). Last year they devised a way to divert rainwater from under our deck away from a basement door in a very confined space. Totally a one-off custom job that has worked to perfection. Eric has been our lead contact person through all of these projects. Besides being a very fun person to work with, he is an absolute professional. Crew members (like Josh) are exceptionally talented. They communicate well throughout the project; their budgets are accurate; they are timely; they clean up; they are a real pleasure work with.”
Rainier Custom Homes
ADU Contractors in Mason County
Average rating: 5 out of 5 starsFebruary 6, 2015
“Working with Rainier Custom Homes is a great pleasure. Their team is extremely creative, articulate, and well-vested in the happiness of their clients. What I enjoyed most was the collaborative process that their entire team was willing to participate in to make each phase of the project run smoothly and efficiently. I can't say enough about how well they communicate and meticulously pay attention to detail. And last but not least, they were extremely willing to follow my design plans! I am looking forward to more teamwork with them.”
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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 Mason County on Houzz: See Mason County 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 Mason County 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 678 ADU Professionals, registered on Houzz in Mason County.

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 Mason County. 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 Mason County: 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?
522Local Pros on Houzz Who Serve Mason County, WA
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Mason County, WA can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.