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ADU Contractors in Downers Grove

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Downers Grove / 50 mi
Accessory Dwelling Units
1 – 15 of 200 professionals
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200 Professionals

Featured Reviews for ADU Contractors in Downers Grove

Peak Construction & Development, LLC
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsDecember 28, 2015
“Knocked out a wall to combine 2 bedrooms into one big master. Took a closet and added the space to create a walk in shower in the master bath and made a 3rd bedroom 1/2 walk in closet, 1/2 dining room. HUGE project. Came out exactly as I wanted! Love the results! I was always trying to alter my lifestyle around what my house would allow. Now my house works EXACTLY the way I need it to! The space is perfect for the way I live. Great job! I have had them back and referred them to several friends and family members”
Eminent Living LLC
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsMarch 24, 2023
“Michael was extremely exceptional with his service from beginning to end. I wasn’t really even sure what I was going for with my bathroom remodel and he was amazing with guiding me on ideas with what’s modern, traditional or a mix of both. Execution was on point and I could not be happier. I get so many compliments on the design and quality of work. Definitely recommend him, and he will be who I call to do my kitchen remodel, as well.”
Kings Hand Construction
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsJanuary 3, 2023
“Kings Hand Construction is a very professional and highly competent company. Their assistance in preparing our home for sale was immeasurable. They were very informed and capable to complete all the repairs we required. During the year we spent preparing our home for sale, Kings Hand would respond promptly to all my requests. We appreciate all the assistance we received from Kings Hand. I always felt we received a very reasonable price for all the work completed. I highly recommend Kings Hand Construction for all your home repair needs.”
12/12 Architects & Planners
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsFebruary 6, 2015
“12/12 Architects is highly recommended. Cinda Lester is wonderful to work with. She takes the time to work with you and understand what your needs and wants are. She has great ideas and is extremely patient and accommodating. You can count on 12/12 to get back to you in a timely fashion and meet your deadlines. I loved working with her.”
Airoom Architects-Builders-Remodelers
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsFebruary 6, 2014
“Airoom is a great company with incredible design. Their project images are unbelievable! I especially love their kitchen remodels. I would recommend them to anyone looking to remodel their home.”
Burhani Design Architects
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsOctober 4, 2019
“It has been great to work with Shabbir Chandabhai at Burhani Design. He has designed and executed on two buildings we own in Chicago, coming up with a design that enhanced the rental units in the properties. Management of the construction and renovation was great as well. Would highly recommend this company.”
James Construction Group INC
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsDecember 24, 2020
“We feel very lucky to have found Dimitris and crew with James CG. To us, though maybe not to them, it was a big, incredibly complicated job which they executed brilliantly. Foundation rebuild, interior and exterior concrete work, complete renovation of the entire bottom floor. We couldn’t be happier with the result. Thanks so much!”
US BES
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsJanuary 25, 2023
“US BES was top notch from start to finish. Very professional and detailed proposal followed up by full explanation of the special circumstances of our project. Work dates and times were clearly communicated and adhered to which made our lives much easier as we were managing a full time family during the project. Site was cleaned every day with no materials or garbage left behind and everything was completed on time and on budget. Furthermore, the owner of the Company was on site full time while all the work was being completed, it was not subcontracted out to someone else to complete the project. Would highly recommend US BES for any project you may be contemplating”
AWARDA Architects
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsDecember 31, 2022
“Arlene Warda and her work is top shelf and award winning design firm. Her work also is award winning as professional! Arlene is great to work with us as we are custom home builders and contractors. We have worked together on residential projects in the past year in 2022. Her 30+ years experience have proved to be have helped in clients with the many complexities and components of projects. I like to recommend people that take a dedicated approach to their architecture work! I look forward to recommending her for many projects coming in the new year 2023!”
Bayern Builders
ADU Contractors in Downers Grove
Average rating: 5 out of 5 starsApril 3, 2016
“Joe did a major contracting job for us, renovating a 1900 house.. Throughout, his team was excellent, did quality work, and took pride in their work. The finished project is fantastic. We couldn't be happier. Joe and his crew were more than just employees - they were our friends and became a part of our family. If you want really good results, you can't possibly do better than Joe. In fact, he is doing another job for us now. He has our absolutely highest recommendation! You couldn't find anyone better.”
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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 Downers Grove on Houzz: See Downers Grove 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 Downers Grove 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 202 ADU Professionals, registered on Houzz in Downers Grove.

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 Downers Grove. 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 Downers Grove: 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?
200Local Pros on Houzz Who Serve Downers Grove, IL
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Downers Grove, IL can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.