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ADU Contractors in Rockville

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Rockville / 50 mi
Accessory Dwelling Units
1 – 15 of 98 professionals
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98 Professionals

Featured Reviews for ADU Contractors in Rockville

Remodeling Right
ADU Contractors in Rockville
Average rating: 5 out of 5 starsAugust 5, 2015
“Lou Lou's Decor, the interior design firm which designed this home, had the pleasure of working with Mike on this project. Mike's expert building skills transformed this home from ordinary to extraordinary! We work with very high end finishes and materials, and Mike was the perfect fit for the installation and construction. Mike is always thinking ahead, and provides great input to our designs from a construction standpoint. He is very dependable, always adhering to schedule and budget, completing his excellent work, on time and under budget that is! Since completing this complete redo of a master suite, powder room and master bathroom, Mike and I have collaborated on several other projects for my clients. He is my go-to resource for remodeling. I highly recommend bringing him on board for your next project!”
Putnam Design Build
ADU Contractors in Rockville
Average rating: 5 out of 5 starsMay 15, 2023
“Putnam did a complete restoration of our house including new bathrooms and kitchen, moved some walls around, finished basement as well as adding a new deck. All plumbing, electrical and HVAC systems updated/replaced. Top notch work, highly recommended.”
Exponent Construction Group, LLC
ADU Contractors in Rockville
Average rating: 5 out of 5 starsNovember 7, 2023
“Exponent is a highly professional company that we plan to use again. Ethan DeSota, the owner listens well, and follows up on every detail. He quotes open and honestly with transparency all along the way. He keeps to his timeline and the budget, there’s no wondering whether he’s coming back or if he will drop the project at any point. Ethan keeps his word and shows up every time. His work is impeccable and his team equally professional, highly skilled and conscientious! We’d recommend him to anyone who has a project large or small!”
NRP Construction
ADU Contractors in Rockville
Average rating: 5 out of 5 starsApril 2, 2022
“Nick and his crew do great work. Nick is professional, flexible, honest, and great to work with. NRP added a hallway and turned our gross bathroom into the promise land. Would/will hire again.”
Hebert Design Build
ADU Contractors in Rockville
Average rating: 5 out of 5 starsJanuary 30, 2013
“kitchen renovation and following an additional deck and mud room. The project was done within the agreed timeframe and within the budget necessary to make the project viable. At the end of each work day, the contractor cleaned up all the debris and tools making it very easy to tolerate the construction phase.”
New England Traditions
ADU Contractors in Rockville
Average rating: 5 out of 5 starsJune 17, 2015
“Dan and his team did an awesome job with our kitchen remodel and new window installation. His finish work is impeccable! Dan had to do some window re building and they came out perfectly. He has great ideas and is very knowlegeable about restoring Historic homes. I would recommend him for any of your projects.”
Maria Aureli
ADU Contractors in Rockville
Average rating: 5 out of 5 starsMarch 7, 2016
“Mine was the Brooklyn Brownstone in Maria's photographs. Working with her was an extraordinary experience. She created the architectural design for our third floor kitchen and our downstairs duplex renovations, coming up with a series of design ideas that were both beautiful and within our budget. She helped select our contractor and collaborated with him during each stage of both projects. She made weekly visits to the job site, and just as importantly, the contractor would call Maria with questions as the work progressed thereby avoiding costly “do overs.” She completed both projects within our budget and even more surprisingly, on time! The results of her design work and project management are there for you to see on her design pages. I would recommend her unequivocally.”
Uccello Development, LLC
ADU Contractors in Rockville
Average rating: 5 out of 5 starsMarch 4, 2017
“Uccello Development built a custom home for us. Nick Uccello and his team did a phenomenal job from start to finish. The quality of the workmanship was top notch. There is not a thing that we would change. His knowledge and commitment to our project were exceptional.”
Katie Hutchison Studio
ADU Contractors in Rockville
Average rating: 5 out of 5 starsOctober 8, 2013
“Katie has been a wonderful professional to work with. She is creative, very diligent and timely in her work. Katie has helped us organize our project very well, educating us on the entire design and building process. She has been very conscious about keeping us on budget and has worked very collaboratively with our builder. Katie listens well to our ideas, and is flexible and adaptive with her ideas. Her drawings, plans and schedules are clear and complete. We have wanted to be ecologically careful and design a home that is respectful of environmental factors. She has been a great support in these areas. She has also been a big help in designing our soft interior designs, carpets, window treatments, furniture, pillows etc. She helped us repurpose furniture that compliments our vision and has sensitively advised us on moving on items that do not compliment our project design. She has an eye for light, color and simplicity that I appreciate. She is the whole package.”
VanderHorn Architects
ADU Contractors in Rockville
Average rating: 5 out of 5 starsMay 12, 2014
“When my husband and I took on the project of completely renovating an 1846 Greek Revival house in the back country of Greenwich, we ran into difficulties with the architect we had hired. Doug VanderHorn came to our rescue! Many architects might have been unwilling to take on a project that had already started, but Doug, to my everlasting gratitude, not only agreed to work with us, but brought fresh, new, creative and improved ideas to the table. His taste is impeccable and he ended up helping me with all kinds of related issue like bathroom tiles, special effects in moldings and fireplaces and placement of furniture in a difficult room. He is easy to work with and very realistic in his suggestions. I could not recommend him more highly! -Mrs. Russell S. Reynolds, Jr.”
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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 Rockville on Houzz: See Rockville 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 Rockville 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 143 ADU Professionals, registered on Houzz in Rockville.

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 Rockville. 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 Rockville: 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?
98Local Pros on Houzz Who Serve Rockville, RI
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Rockville, RI can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.