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ADU Contractors in Darien

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Darien / 50 mi
Accessory Dwelling Units
1 – 15 of 47 professionals
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47 Professionals

Featured Reviews for ADU Contractors in Darien

G Chada Design Studio
ADU Contractors in Darien
Average rating: 5 out of 5 starsMarch 17, 2017
“It's been a while...but no question. Gary was professional, patient, and delivered what he promised and helped a ton when it came to recommendations. (To help us visualize. Needed that help for sure.)”
12/12 Architects & Planners
ADU Contractors in Darien
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.”
Precision Design Build Inc
ADU Contractors in Darien
Average rating: 5 out of 5 starsNovember 1, 2023
“The Precision Design Build team took my hazy ideas and created a lovely, open kitchen that fits our needs for cooking and entertaining. It’s a pleasure spending time in this organized, functional space with such beautiful elements from the earthy cherry cabinets to the modern look of our pendant lights. Thanks, PDB team!”
Harpe Development LLC
ADU Contractors in Darien
Average rating: 5 out of 5 starsAugust 5, 2018
“I want to sincerely thank Harpe Development for our beautiful home. With 4 children now, we really out grew our previous house and it was time for an upgrade. And WHAT an upgrade it is! Building a house is not the easiest thing to do especially when you re not handy or design savvy. But Dustin, Cory, John & Jason really made the process an easy one. I can t imagine if I didn t have Cory & John to help me pick all the things that make a house beautiful and a good fit for my family. Any request I had was always granted, but not before we discussed our options and pricing first. That s what I loved the most. There were no hidden costs, or attempts to push upgrades in places where we didn t want or need them. Harpe was always very straight forward with all so there weren t any surprises. Any time an issue occurred a solution was provided . This surprised me as well...given we were building a pretty large house. Honestly for all the things that went right when building with Harpe, they exceeded our expectations. A special shout out to Jason for this! He always had a handle on everything on-site, working with contractors and fielding my phone calls/emails daily with questions or changes. His response time was always quick and courteous! Everyone told us building a house was awful, too much work and not worth the time. Apparently those people didn t build with Harpe. I m sure glad we didn t listen. Thank you everyone for the beautiful home! We look forward to a lifetime of memories thanks to you!”
DEW Design Company
ADU Contractors in Darien
Average rating: 5 out of 5 starsJuly 27, 2023
“I work as a subcontractor for Ellen and the DEW Design team. I have seen behind the scenes how Ellen and her team turn their clients dreams into reality. They are true professions and creative thinkers. I would highly recommend their services!”
DePietro Design Associates
ADU Contractors in Darien
Average rating: 5 out of 5 starsJuly 13, 2016
“As a newcomer to the world of commercial building renovation, we had to rely very heavily on DePietro Design, not only for aesthetic improvements, but bringing the foreclosed property up to 2015 standards and codes as well. We have now been open for a year and had incredible compliments on the design features as well as the functionality of the building. Every aspect of the work was done with a very professional attitude, helpfulness and creativity. I would highly recommend DePietro Design!”
Sequoia Construction Group
ADU Contractors in Darien
Average rating: 5 out of 5 starsNovember 26, 2020
“I hired Sequoia to construct a wall in my finished basement to create an additional bedroom complete with a wall length closet, electrical outlets, lighting and paint. The job took about a week to complete and I couldn't be more satisfied. Jeff was courteous, professional, and on-time. The price was very reasonable for the amount of work that was done and the finished product was top-notch. I would highly recommend Sequoia Construction, and will definitely hire them again for my next project.”
Ruebl Builders LLC
ADU Contractors in Darien
Average rating: 5 out of 5 starsJanuary 17, 2012
“Ruebl Builders is a fantastic, hands on, detailed custom home builder. Very easy to work with and always accomodating.”
TDS Custom Construction
ADU Contractors in Darien
Average rating: 5 out of 5 starsMay 31, 2013
“This past fall we completely gutted and remodeled our bathroom with TDS Custom Construction, and had a great experience with them throughout the entire project. We interviewed and received bids from four contractors, and while all of the bids were more or less the same, TDS was by far the most thorough in both their understanding of the project and their project delivery method. I have had on occasion less than ideal experiences with contractors given my line of work (architecture) and was in all honestly hoping for the best but bracing for the worst with this project, but TDS (project manager, lead carpenter, green energy advisor and office manager) and all of their subs were professional, considerate and willing to go the extra mile to make the project a huge success. As much as living through a remodeling project can be challenging, we are looking forward to working with TDS again.”
Heidbreder Building Group
ADU Contractors in Darien
Average rating: 5 out of 5 starsNovember 1, 2014
“These people are very professional, timely and stand behind their work. I would recommend them for both building, remodeling and repair jobs. They accomplished a rather difficult request and did it with competence.”
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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 Darien on Houzz: See Darien 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 Darien 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 111 ADU Professionals, registered on Houzz in Darien.

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 Darien. 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 Darien: 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?
47Local Pros on Houzz Who Serve Darien, WI
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Darien, WI can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.