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 Brentwood

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
Brentwood / 50 mi
Accessory Dwelling Units
1 – 15 of 1,426 professionals
123456789Next Page
1,426 Professionals

Featured Reviews for ADU Contractors in Brentwood

Top Remodeling & Design
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsAugust 16, 2022
“After a lot of recommendations from friends and neighbors we choose Top Remodeling & Design to do some projects at our home. They were honest, dependable and so easy to work with. Itay is one of the owners, but he manages the entire project and will make sure you’re given excellent customer service.”
Kyvos Construction
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsJune 20, 2019
“Very good experience He help us out a lot with our kitchen project remodeling and Answering all our questions that we have”
Slarve Construction LLC
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsMarch 19, 2019
“Alex is a skilled craftsman with an eye for design . He approached our project with enthusiasm and we ended up with something better than we originally hoped for. We appreciated his willingness to communicate on what was needed from us and made the process as painless as possible. I definitely recommend Slarve Construction.”
Keystone Home Improvements Inc
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsJune 15, 2020
“Manny and his crew are on time, honorable, efficient and extremely neat. The Keystone builders installed our new kitchen, doors, windows and even rain gutters plus repaired tiled flooring with minimal disruption and lots of care. The work was so meticulous I was able to delay the interior painting for another year and instead their awesome team painted the exterior of the house in half the time we planned. I look forward to working with them again!”
Golden View Renovation
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsMay 15, 2021
“Hi :) my name is Annabelle and we are from Sunnyvale California, I just finished a new renovation, and I would like to share with you guys my wonderful experience, we started the process with a lot of fears because of previous experience that we had with another contractor two years ago, from the first meeting with Asi, me and my husband felt the honesty and integrity right away, we describe to her what we would like to achieve in our kitchen remodeling project and together with ideas that came from her designer we decided on the final layout, We needed a new kitchen renovation for our home ASAP, we are all working from home, my husband and I and our older daughter, and the kitchen became much more important, it was very surprising but we succeeded to pass all the inspections on time, The communication part was great, personally I preferred to communicate with Asi directly but they are working with a personal online portal that some people will find useful, we needed a few times that Asi will come to us to discuss on a few changes and we always felt comfortable to share with her our concerns and ideas, and eventually we are very satisfied from the end result!”
NuHome Remodeling
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsNovember 23, 2020
“Tony and his team did an excellent job . They expanded my master bedroom including the bathroom and a walk in closet. I am not the easiest customer. I had so many questions, and Tony was patient with me every step of the way. They were very thorough and competitive. They were constantly updating me and going over the process . The entire experience was great!! Always on time with a great attitude. I want to say that I worked with a few general contractors over the years and it is difficult to find a good one that actually keeps you updated. If you are looking for a good contractor, look no further! I am very satisfied!!! Thank you Tony and Nuhome! -Clement”
True & Square Construction Inc.
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsFebruary 24, 2023
“I have a Historic Victorian Hotel in San Francisco, and the True and Square Team have done amazing work to help me preserve and restore my building. A very creative crew that can seemingly do everything, right up to final painting!!!”
Clever Design & Remodeling
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsApril 10, 2020
“We hired Clever Design and Remodeling to remodel our kitchen in our condo. We had met with two other contracting companies and we were given a similar quote as Clever but to be honest, meeting with Gilli gave me a totally different level of confidence than meeting with the others. We replaced most of the carpeting in our home with European Oak wood flooring which is beautiful. We also had the kitchen cabinets refinished and a new stainless steel over the range microwave installed as well as coordinating new sink fixtures and all new cabinet hardware. Recessed lighting was installed in the living room, kitchen, and master bath with necessary patching and all ceilings painted. Roy was very knowledgeable of all aspects of the project -plumbing, electrical, carpentry- displaying true craftsmanship in his work. Gilli was great to work with, she is very detail oriented and he and his team always left our house and the common areas in the condo building extremely clean (cleaner than it was originally, honestly). The Clever Design and Remodeling team really went above and beyond in making sure we were comfortable and happy with the work. Strongly recommended!!!!”
QPS Inc.
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsJuly 7, 2023
“Our company has worked with QPS for several years. We have done business with more than 140 other general contractors and other construction companies, both locally and throughout the state of California. Without question, we find QPS to be one of the top three general contractors that we have ever worked with. They are attentive, dependable and a pleasure to work with. They always do what they say they’re going to do but even more than that they under promise and over deliver every single time on every single project. Their prices are more than fair and they never overcharge….. it’s run like a family business is supposed to be operated. There are never excuses. QPS has a significant staff of qualified professionals. They never take on more work than they can handle or work that they are not qualified for. To be honest, we are always looking for projects to do so that we can partner our clients with them. We , ourselves are an interior design and interior architectural firm, who represent quality workmanship as you will see on our website, www.warrensheetsdesign.com. When asked to give recommendation I the president of Warren Sheets Design, jumped at the opportunity to give my two cents about QPS. But since I have been asked, I’m giving more than two. Cents to whoever asks! I am all in to recommend QPS to anyone who is looking for a general contractor to do a quality job for them that is small or large. QPS is an extremely credible firm. Warren Sheets.”
New Key Construction
ADU Contractors in Brentwood
Average rating: 5 out of 5 starsJuly 25, 2019
“NewKey has been by far the best GC in the Bay area I have ever worked with. From the start of planning, to the coordination with their subs and team members for installs, they have been very detail oriented. As challenges arise which they always do, they actually pick up the phone when you call and work on resolutions within hours not days or weeks! I am thrilled with the progress and would recommend them to anyone. Now that I have a great remodeled kitchen - I look forward to them doing my master bath!”
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 Brentwood on Houzz: See Brentwood 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 Brentwood 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 1,503 ADU Professionals, registered on Houzz in Brentwood.

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 Brentwood. 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 Brentwood: 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?
1,426Local Pros on Houzz Who Serve Brentwood, CA
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Brentwood, CA can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.