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ADU Contractors in Annandale

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Annandale / 50 mi
Accessory Dwelling Units
1 – 15 of 476 professionals
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476 Professionals

Featured Reviews for ADU Contractors in Annandale

Courtney Lowry Architect
ADU Contractors in Annandale
Average rating: 5 out of 5 starsJuly 12, 2018
“Courtney was very courteous, knowledgeable, and patient. She continues to answer all of my questions and has walked me through the design and build process step by step.”
Frank Joseph Bell Architect
ADU Contractors in Annandale
Average rating: 5 out of 5 starsDecember 11, 2020
“I would highly recommend Frank for any project. He is prompt, thorough and goes through the details that make job great. He is also very honest and has great respect for the budget. I would hire again without any hesitation.”
Nash Waters Architecture
ADU Contractors in Annandale
Average rating: 5 out of 5 starsMarch 6, 2021
“Nash was very professional , passionate , and informative throughout the design process. It has been a pleasure working with Nash on the design of our custom dream home.”
BINYAN architecture studio
ADU Contractors in Annandale
Average rating: 5 out of 5 starsFebruary 16, 2015
“I hired Naama Faucett to design a mid-scale 3-story office building. Naama quickly understood the program and its complexity. Working within tight site and demanding schedule, Naama developed a building layout that emphasizes the fluidity from one space to another, enhancing the required interaction between the various departments while marinating a coherent design scheme . Her aesthetics solutions and perspective in bringing light throughout the building and providing indoor-outdoor common spaces were innovative. I mostly enjoyed her attention to details and her capability to visualize the space. The end result is remarkable!”
Robie J. Wood Architect, LLC
ADU Contractors in Annandale
Average rating: 5 out of 5 starsMay 14, 2012
“Robie is terrific. We interviewed quite a few architects for this job. Many had great ideas and beautiful plans though they were double our budget. Robie stuck to the budget and came up with lots of great ideas. He was very flexible and creative. We'd use him again in a heartbeat!!!! We love the result and the pictures posted don't do it justice!”
Fascella Construction
ADU Contractors in Annandale
Average rating: 5 out of 5 starsJuly 17, 2014
“They did our bathroom renovation. It had been two years since they did it, and we just love our master bathroom.”
CBH Architects
ADU Contractors in Annandale
Average rating: 5 out of 5 starsDecember 19, 2013
“I have on several occasions hired architects-designers, but Bob stands out head and shoulders above everyone. Bob listens carefully to your needs, and brings extensive expertise and creativity to his work. Bob created a new walk-in closet for us, and we ended up with a result that exceeded my vision for it — and well within budget.”
Lasley Brahaney Architecture + Construction
ADU Contractors in Annandale
Average rating: 5 out of 5 starsNovember 29, 2012
“Lasley Brahaney's crew did beautiful work on our new addition. They executed their tasks with skill and professionalism, handling all the details and keeping the stress level as low as possible. The workers were friendly, easy to talk to, and always willing to discuss any aspect of the project. Although our project was not a large one, the owner Marc took personal interest in making sure we were happy with all aspects of the work. We recommend Lasley Brahaney highly, and will definitely use them again if we have future construction projects.”
Princeton Design Collaborative
ADU Contractors in Annandale
Average rating: 4 out of 5 starsOctober 2, 2013
“We engaged Princeton Design Collaborative to provide design concepts for a small master bathroom addition. The current bathroom configuration was virtually unusable. The two concepts provided were cost effective for the client, and provided an aesthetically appealing design to the front of the home that matched the existing facade. The drawings were extremely complete and detailed as to make the permitting process with the township go smoothly. We look forward to working with John Conroy on future projects, and would highly recommend this company to anyone interested in architectural design concepts and drawings.”
Greenwich Building Company
ADU Contractors in Annandale
Average rating: 5 out of 5 starsDecember 5, 2022
“The team did a great job remodeling our apartment kitchen and bathrooms. We were very happy with the quality and speed.”
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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 Annandale on Houzz: See Annandale 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 Annandale 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 568 ADU Professionals, registered on Houzz in Annandale.

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 Annandale. 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 Annandale: 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?
476Local Pros on Houzz Who Serve Annandale, NJ
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Annandale, NJ can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
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