skip to main content
Get Ideas
Photos
Stories
Discussions
Houzz TV
Houzz Research
Shop Products
    Shop Curated Bathroom Vanities
Looking for the perfect gift? Send a Houzz Gift Card!
Outdoor Sale Sale
ON SALE - UP TO 75% OFF
Shop Promo Banner
0
Your shopping cart is empty.
Sign In
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

ADU Contractors in Williamston

Don’t know how to begin? See our Hiring Guide for more information
Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location

Nearby Locations

Popular Locations

All Filters
Williamston / 50 mi
Accessory Dwelling Units
1 – 15 of 63 professionals
12345Next Page
63 Professionals

Featured Reviews for ADU Contractors in Williamston

Century Construction
ADU Contractors in Williamston
Average rating: 5 out of 5 starsJanuary 30, 2014
“We've hired this company twice. The first time was an insurance-covered repair to our garage roof. The company was prompt, gave a detailed estimate of costs, worked well with our insurance company, and did quality work. Several months after the job was completed, they returned at our request to replace some materials that were warping. Our second project was to fix a leak in our roof and install a skylight. Again, very prompt, courteous service and they made sure the work was completely satisfactory before they departed.”
Studio Z Architecture
ADU Contractors in Williamston
Average rating: 5 out of 5 starsAugust 21, 2012
“Studio Z was the architect on a large home remodel project in which I was the interior designer. It was great working with Dawn. She was very easy to communicate with, very personable, and very open to collaborating with me on design ideas. I know that the clients on this project spoke very highly of Dawn as well. They thought of her as both friendly and professional. The home turned out beautifully and I know that the clients love the end result. They could not have been more pleased with her work. I would highly recommend Studio Z Architecture to anyone.”
JK Janiga Architects, Inc.
ADU Contractors in Williamston
Average rating: 5 out of 5 starsAugust 11, 2015
“J.K. Janiga designed not one but two of the most magnificent homes that anyone would love to live in. He listened to everyones input and drew up two designs that made us speechless. There was no reason to redo any drawing. He heard us the first time around. Jerry was there from beginning to end. Supervised all building of his /our project. Made detailed suggestions that were well thought out and worked. IF I were to ever build again I would only turn to J. K. Janiga. Thanks Jerry again, Kelly and Geoff Thomas”
Trinity Custom Home Builders L.L.C.
ADU Contractors in Williamston
Average rating: 5 out of 5 starsAugust 18, 2023
“Trinity Custom Homes did an amazing job on our timber tech deck. Dan was timely and approachable and was super accommodating when we made changes to the original design.”
Architectural Resource LLC
ADU Contractors in Williamston
Average rating: 5 out of 5 starsDecember 13, 2013
“My husband and I have followed Michael Klement, the Principal at Architectural Resource, at the Ann Arbor home shows and remodeling tours for years. His passion for the work he does is evident in everything he does, and is delightful to listen to during his tours. We've visited every home that has been open for tours and no two are alike. His talent is so broad - from respecting a classic Italianate design, to creating a found-art energy efficient modern masterpiece. He excels at listening to what the customer is looking for and delivering perfection. He blends brilliant design with smart, efficient, architectural engineering. After years of dreaming of what Michael could do for us, we were finally in a position to consider hiring him. He met us at our home and talked with us about our "ultimate vision of living". We can see how this approach could lead to the perfect personalized homes that we had toured. He walked us through the design process and laid out an estimate for pricing. After the meeting I was so energized and excited that it took 2 hours to fall asleep (it was way past my bedtime!). Ultimately, we couldn't find a piece of empty property with the location / features we wanted for a price that would allow us to build new with Michael. So we purchased a home with "potential" and are saving up for the chance to do a remodel/rebuild with him on this property. We wouldn't dream of working with anyone else.”
Robert Kozloski & Associates
ADU Contractors in Williamston
Average rating: 5 out of 5 starsApril 10, 2020
“great work. knowledgable and THAT'S key to getting it done properly. no surprises. creative input and familiar with new technology.”
MAS Building and Renovations
ADU Contractors in Williamston
Average rating: 5 out of 5 starsFebruary 23, 2016
“MAS is skilled in all aspects of building and renovations MAS is passionate when it comes to the customers. MAS take the time to understand there customer's needs.”
Angelini and Associates Architects
ADU Contractors in Williamston
Average rating: 5 out of 5 starsAugust 22, 2013
“My husband and I originally worked with Brad and Theresa Angelini in 1991 when we bought our home. We did a whole house renovation. In addition to detailed architectural drawings they provided three dimensional models showing what the home would look like after the renovation. It was an absolute delight to work with them and a major plus to work with a husband and wife team. Over the years we have worked with them several more times on various projects including expansion of a room through an exterior wall, redoing the deck, roof, and siding, adding additional windows to the home, etc. Each time they have been wonderful to work with. Brad and Theresa are very thoughtful, creative, responsive, practical, genial, and professional. We highly recommend them.”
Forward Design Build Remodel
ADU Contractors in Williamston
Average rating: 5 out of 5 starsFebruary 21, 2012
“I would highly recommend Forward Designers & Builders. Jef is a pleasure to work with, and offers innovative practical designs that are still extremely creative and artistic.”
Lunar Design, Inc.
ADU Contractors in Williamston
Average rating: 5 out of 5 starsJanuary 13, 2020
“We hired Ian to re-design our existing kitchen. Ian is excellent to work with, knowledgeable and professional. He is easy to communicate with, responds quickly and most importantly, he listens to what you want and adds his expertise and creativity to achieve outstanding results. We would recommend him.”
12345Next Page
List your business here for free - Learn More
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 Williamston on Houzz: See Williamston 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 Williamston 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 69 ADU Professionals, registered on Houzz in Williamston.

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 Williamston. 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 Williamston: 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?
63Local Pros on Houzz Who Serve Williamston, MI
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Williamston, MI can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.