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 Oakville

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
Oakville / 50 mi
Accessory Dwelling Units
1 – 15 of 893 professionals
1234567816Next Page
893 Professionals

Featured Reviews for ADU Contractors in Oakville

Rhino Builders
ADU Contractors in Oakville
Average rating: 5 out of 5 starsMay 5, 2022
“Rhino was able to provide me with the most quality deck build service I felt comfortable paying for in my area. They had all of the qualifications that I was looking for and their employees were super nice and their job quality was superior.”
CA Bear Construction
ADU Contractors in Oakville
Average rating: 5 out of 5 starsJuly 21, 2023
“Ca Bear is the best, for so many reasons. The first project we did with them was a complete kitchen remodel December 2020. We took down walls, opened up our entire layout and had the best experience ever. A few things that stuck out to us: The speed at which work was completed. So efficient, and that matters when you’re spending a lot of money. Everyday ended with a shop vac sweep and our home was left as clean as it could possibly be. The creative vision that Brenda had for us. I don’t have that lens so thank god for her! The communication that Brenda provided us each day, we always knew what was happening and if there were any changes. Her management was key. Our kitchen was completed 2.5 years ago now, and everyday we sit there and say, “we love our kitchen.” We just love it! After the kitchen we did a closet remodel, again, awesome. Salvador is an incredible wood worker and again, Brenda make the whole process so smooth. A year ago we did a basement and laundry room conversion into a bedroom and laundry/full bathroom. We couldn’t be happier. Everything is still looking amazing, the quality of work is superb. We are so happy. I take my referrals seriously, and I back CA Bear while heartedly. They’re good people, trustworthy and hard working. And to me that matters the most.”
Koch Architects
ADU Contractors in Oakville
Average rating: 5 out of 5 starsJanuary 29, 2014
“I just completed a complete remodel of my San Francisco Edwardian flat and build out my basement. Joanne and her staff did a fantastic job. It started out as a kitchen bath remodel, but once the design process started expanded to include every room as we discussed how different spaces would be used and what I didn't like about the current space after living with it for 20yrs. Might as well do it right! Joanne's attention to detail, listening, and high ethical standards are unmatched. She would listen in the meetings and ask questions then come back with some ideas and sketches to get my reaction. She knew what I wanted without me even knowing it. She was also sensitive to the project budget which was important. I was able to complete the project within my budget. She was also key to working with the general contractor. She brought with her experience in projects of my scope / scale and working with different contractors and even her own remodel. This helped immensely. I look forward to the opportunity to work with Koch Architects again.”
IGreen Builders Inc.
ADU Contractors in Oakville
Average rating: 5 out of 5 starsApril 27, 2022
“We hired IGreen builders to remodel our master bathroom. The company was the fourth we interviewed with and we were deeply impressed by Liron Knot wide experience, their design ideas and their reasonable price, so we offered them the job on the spot. We were so glad we did that! This was a wonderful team - Liron gave us lots of great ideas on the design. He was our project manager, and was very experienced and customer oriented. I often called him multiple times a day and he was always very patient to answer my questions and kept me updated on the daily schedule. The crew was very professional, courteous and highly skillful - we really love the great tile work. Tony and his folks did an excellent job. Now we enjoyed our beautiful bathroom everyday and we are so glad we hired this team. We love their work so much that we decided to remodel the two bathrooms upstairs as well with them, which are ongoing right now.”
ODS Architecture
ADU Contractors in Oakville
Average rating: 5 out of 5 starsAugust 25, 2012
“The staff at Ohashi Design Studio helped me design my kitchen/living space. I wanted to open up our galley kitchen to be able to see our incredible view from the kitchen. They came up with a design I never imagined could work so well. Rather than just remove a wall, they moved the kitchen, changed it to a more functional shape and not only opened up the view, but made the living space feel like we were outside. I have been especially impressed with their level of service. They listened to my dreams and goals and turned it into a reality beyond what I'd hoped for. They were available anytime I needed guidance during construction and made sure the project was built down to the finest details. They helped me find a contractor and oversaw the bidding process. They helped pick out all the materials and finishes, even the paint color. I can't say enough about their level of expertise and professionalism. I worked with Dave and Alan.”
Edri Construction
ADU Contractors in Oakville
Average rating: 5 out of 5 starsJune 16, 2022
“Great company to work with. They are first class. I have had the opportunity to work with them on a few projects. The designs and ideas they offer are incredible. They are reliable, the workmanship is first class. I would highly recommend them you will not be disappointed.”
John Lum Architecture, Inc. AIA
ADU Contractors in Oakville
Average rating: 5 out of 5 starsApril 3, 2011
“We used John Lum Architecture for the complete remodel of ~1000 sq ft in San Francisco. John and team were fantastic to work with. Very creative yet good at listening to our thoughts and integrating our ideas. They understand how to both design a gorgeous contemporary space while still keeping it comfortable and livable. We depended on them with a lot of design detail recommendations such as fixtures, paint, tiles and they always had great suggestions that made the process much simpler and easy to manage. They are very professional, extremely responsive and timely. There were no surprises during the entire process including on deadlines and budgets. I would strongly recommend them.”
AYA Homes, LLC
ADU Contractors in Oakville
Average rating: 5 out of 5 starsFebruary 3, 2019
“Shawn Aya of Aya Homes built the home that we bought. He built this house with a lot of quality in it. The workmanship was very good. The house has lot of upgrades that he put in the house. Some of the upgrades are 8 foot high insulated ceiling in the garage, a passive radon system, three-quarter inch stained solid wood floor, tray ceilings in all bedrooms, under kitchen cabinets LED lights, wider stairs to the basement, decora light switches to name a few. We built the house finished. Most of the upgrades he built into the house, we did not add them. We do not know anything about the project dates, costs, and deadlines.”
Joseph Farrell Architecture
ADU Contractors in Oakville
Average rating: 5 out of 5 starsFebruary 6, 2014
“Joe was exactly what we needed for our home remodel/addition project. We came in with lots of ideas but couldn't figure out how to pull it together and make it work. Joe was a great listener and quick to pick up on our style and needs, and in no time he was bringing solutions that we would never have come up with. In addition to being a real pro, Joe is very personable and a pleasure to work with. Highly recommended.”
BuildingCa
ADU Contractors in Oakville
Average rating: 5 out of 5 starsApril 28, 2017
“I found GreenStar Construction through word of mouth. I was impressed by the designs my colleague showed me with such a substantial budget on their home, so my wife and I decided to go with them. We were re-designing our kitchen. We changed countertops, sinks, backsplash and cabinets. The owner gave us phenomenal options to choose from within our budget. Jay has an eye for design which my wife really appreciated. He always answered our calls, answered all of our questions, and went up and beyond to make sure we stayed within our budget and were satisfied. Thanks Jay, my wife loves her new kitchen.”
1234567816Next 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 Oakville on Houzz: See Oakville 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 Oakville 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 928 ADU Professionals, registered on Houzz in Oakville.

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 Oakville. 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 Oakville: 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?
893Local Pros on Houzz Who Serve Oakville, CA
1M+Total Number of Reviews Left by Homeowners
The cost to build a pool in Oakville, CA can vary widely based on factors such as size, type, and location. For detailed cost estimates, check
out the In-Ground Pool Cost.