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 Norwalk

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 (1)

Nearby Locations

Popular Locations

All Filters
Norwalk / 50 mi
Accessory Dwelling Units
1 – 15 of 1,967 professionals
123456789Next Page
1,967 Professionals

Featured Reviews for ADU Contractors in Norwalk

Romano Builders, Inc.
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsJanuary 5, 2017
“The project that was designed and complete by Romano Builders contained a full kitchen renovation that started with the demolishing of the old kitchen, moving a wall that expanded the living room and the kitchen by additional of 10 feet and designing a new layout of the new kitchen and then to build the new kitchen with all new kitchen upper and lower cabinets, an island with sink, adding all new appliances, removing the wall that connected the kitchen with the living room and build a half wall that served as a bar and serving dishes spot when we have guests or family over, and last thing was to build an a wet bar that was kind of extension to the back of the house. At the end of the work and after we spent so much time with David and his people and workers, we can write that we had a great experience with them. They absolutely delivered all what they said and promised, when they said they will and for the price they gave us. The working teams of Romano Builders were friendly and professional during the whole work at the house. We were very fascinated by their productivity and the hours they worked in order to finish the project quickly as they could and without any mistakes. As this was our first major renovation, we felt sometimes some worried about the communication with the workers, but after a short time, things generally went smoothly. We are pleased with the final project and would certainly work with Romano Builders again.”
Platinum Home Builders & Design, Inc
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsOctober 20, 2021
“So pleased with my new shower from Platinum Home Builders & Design! The process was so quick; I had my dream shower installed in A Few days ! I didn't think that was possible - I had the same shower tiled in '08 and it took nearly a month to install. I couldn't take looking at the moldy walls any longer - no matter how hard I cleaned nothing helped. I am so thankful for the Microban feature; it keeps my shower clean and keeps me protected. Everyone I spoke with/interacted with was so friendly - this experience was a true pleasure. Thank you, Platinum”
Creative Innovation Developers Inc.
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsSeptember 6, 2017
“I hired creative innovation developers to do complete total renovation to my house . I was so lucky and had a great experience with them. my project was completed within six month on the early end of the 6-9 month estimated timeline. their attention to details was exceptional we have found them to be very caring and professional everyone on their team was been complete joy to work with and they treated us as their family.”
SRT Building and Renovation Inc.
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsFebruary 28, 2021
“We used SRT Building and Renovation for a major home remodel. The first thing that comes to mind is they are professional. Their quality of work is some of the best we have seen using contractors, they a timely and committed to the dates they lay out, and they are reasonable on the inevitable change requests that happen with any project. We highly recommend SRT.”
Goldenline Remodeling
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsJune 18, 2020
“Thank you to Goldenline remodeling team for their excellent work! I'm very satisfied with the remodel of my master bathroom and kitchen.. The outcome of the project was more than I expected. Master bathroom and custom kitchen came out stunning. They took care of everything, including design, each stage of the project was carefully managed. Project manager Guy was helpful and useful during the whole remodeling process. Professional and responsible team,great customer service, easy communication, quality work. I highly recommend the company and will definitely hire for my future remodeling needs.”
Eco Renovate Pros
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsNovember 8, 2018
“I definitely recommend Eco Renovate Pros! I had them completely redo my guest house and they made it look amazing! Freaking love it! These guys are magic! Thank you for everything!”
IBA Builders
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsNovember 1, 2017
“My parents recently celebrated their 50th wedding anniversary and I wanted to have their master bathroom renovated as an anniversary present. Genesis Pro Builders sat down with me and listened to all of the ideas I had for their room and managed to work almost all of it into the designs. When my parents saw the finished product, they were both speechless. It looked amazing. They laid new floors, painted the walls, and installed new countertops as well as cabinets and light fixtures. I really appreciate the work this company did and how special they made my parents’ anniversary.”
ING Construction
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsMarch 12, 2019
“The ING team completed a full restoration of our house and we couldn't be happier. The results speak for themselves and we loved working with the project manager. Everything went smoothly and the team kept us aware of all updates. We will certainly be recommending them to our friends in CA.”
Architectural Fine Finishes dba Property Partners
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsApril 7, 2016
“Mario and Christian took a dull, plain 1978 townhome and transformed it into a beautiful Italian-style home. It is gorgeous! The walls in every room are textured, faux beams were added, recessed lighting, and a combination of tile and hardwood floors. The renovation was done prior to us obtaining the home, but we contacted them as soon as we purchased the property to add a few things, paint, and tile the patio. Mario's design aesthetic is spot on! Both Mario and Christian pay attention to the most minute detail...and it shows. We could not have asked for a more professional job. Neat, tidy, within our budget, and on time! Every single person who we have recommended them to has phoned us to say how thankful they are!”
OC Builders Group
ADU Contractors in Norwalk
Average rating: 5 out of 5 starsJuly 5, 2019
“We hired OC Builders for a full Kitchen remodel and an installation of a 20’ sliding door. When we met our contractor, Moe, he went over everything in detail and answered all of our questions. Moe was happy to give advice on materials and design but was also fine working with our design. It was a nice balance. We’ve had mixed experiences with contractors on smaller projects in the past but we’re so glad we hired OC for this project. Everything went as expected and there were no surprises. The original quote was pretty close to what the final charges were and the timeline went very smoothly. Moe was extremely communicative and addressed any issue we had in a timely manner. The site was always left very clean every day and the workmen were very professional. We are finished now and loving everything about our beautiful open kitchen and large new doors that open to our back yard. We will not hesitate to hire OC Builders again for future projects.”
123456789Next 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 Norwalk on Houzz: See Norwalk 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 Norwalk 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 2,054 ADU Professionals, registered on Houzz in Norwalk.

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 Norwalk. 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 Norwalk: 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?
1,967Local Pros on Houzz Who Serve Norwalk, CA
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Norwalk, CA can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.