Bayside Builders Group is a licensed Bay Area ADU contractor with 25+ years of experience. Services include detached ADUs, garage conversions, and in-law suites. Serving Oakland, San Jose, San Francisco, and surrounding counties.

Bayside Builders Group – ADU Contractor in Alameda, CA

About Bayside Builders Group

ADU Contractor Services in the Bay Area

Bayside Builders Group is a licensed and insured ADU contractor serving homeowners throughout the Bay Area. With over 25 years of experience in remodeling and construction, they offer accessory dwelling unit services designed to help property owners make practical use of available space. Their ADU work covers a range of project types, from detached ADU builds to garage conversions and in-law suite construction.

Their team works in accordance with local building codes and regulations, and carries comprehensive insurance coverage to protect clients throughout the construction process. This approach helps ensure that each project moves forward without unnecessary complications or compliance issues.

Affordable Accessory Dwelling Unit Construction

Bayside Builders Group focuses on delivering cost-effective ADU solutions without compromising on build quality. They work with durable materials and efficient construction methods to keep projects within budget while producing functional, well-finished results. Whether a homeowner is looking to add a rental unit, a guest accommodation, or a private workspace, the team works to match the scope of the project to the client's specific needs and budget.

Their ADU services can also be paired with other offerings such as kitchen remodeling or bathroom remodeling, which some clients choose to incorporate when outfitting a new accessory dwelling unit for full-time use. Home addition services are also available for those looking to expand their property beyond a standalone ADU.

Garage Conversion Contractors

One of the more common ADU project types Bayside Builders Group handles is garage conversions. Converting an underutilized garage into a livable space — whether as a granny flat, a casita, or a home office — requires careful planning and skilled execution. Their team manages the process from initial design through to the final build, handling the details involved in transforming a garage into a code-compliant, comfortable dwelling unit.

This type of project is a practical option for homeowners who want to add usable square footage to their property without a full ground-up construction effort. Bayside Builders Group brings the same attention to detail to garage conversions as they do to their other ADU and remodeling work.

Beyond ADU construction and garage conversions, their broader service offering includes:

  1. Kitchen remodeling
  2. Bathroom remodeling
  3. Custom decks and patios
  4. Roofing and siding upgrades
  5. Hardscape and landscape design

Bayside Builders Group serves a wide range of communities across the Bay Area, including Oakland, San Francisco, San Jose, Berkeley, Fremont, Palo Alto, Walnut Creek, San Mateo, Richmond, Concord, and many others throughout Alameda, Contra Costa, San Francisco, San Mateo, and Marin counties.

They offer complimentary on-site estimates and consultations for homeowners in the Bay Area who are considering an ADU project or any other remodeling work.

Services

Bayside Builders Group performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction
  • Feasibility & Site Assessment

Bayside Builders Group Reviews

Wren Westwolf

2026-02-05
"I want to give a huge shoutout to Nick and Dan, as well as their entire team! My family has been consistently amazed by the honesty, compassion, and work ethic shown by Bayside over the last 6 months of projects! The amount of care everyone has put into our home is outstanding and for an unbeatable price. Their recommendations were given to us fairly, with no upselling, but rather based on their years of experience. Thank you Bayside, for everything you have done for my family and our home, you have truly earned a customer for life! My new bathroom is gorgeous, my foundation is as solid as a rock, and my electrical is now up to code. You have truly turned our house into a home; I cannot be more grateful. Heres to the wonderful years to come, and Bayside will remain on speed-dial for any future projects, as well as recommendations to anyone who will listen. I have been absolutely blown away thank you!"

Pravin B

2026-02-04
"After interviewing three other companies for our second-story deck construction project we decided to move forward with Jacob Project Mgr. at Bayside Builders group. From the architectural design and engineering requirements we knew from the beginning that this was not going to be an ordinary deck project. The deck height exceeded two stories. The deck super structure required heavy duty construction materials that could safely support the added height and weight requirements, but Jacob and his team were up to the task. Jacob, Mattias his foremen and the entire Bayside team were there with us through the design permitting and construction phase. We replaced windows with doors which required stucco and interior sheetrock finishing and painting. Jacob was instrumental in making sure we utilized the best materials and skilled crew. He hooked us up with suppliers that could offer bulk pricing on decking, glass railings, doors, and other materials. Jacob personally made sure that we were 100 satisfied with the finished product as designed and as quoted with zero cost overruns, No Surprises!! The finished deck is an engineering marvel; our grandchildren love the newly created outdoor space while we sit and enjoy the views of SF Bay."

Nikita Prokopev

2026-02-02
"We had an awesome experience with Omri and his team on our bathroom remodel and couldnt be happier with the results. Everyone was incredibly skilled, detail-oriented, and clearly knew what they were doing. Our project included some tricky and non-standard elements like detailed tile work, installing a bidet, a round freestanding tub, and a barn door, plus plumbing and electrical changes. They handled everything flawlessly. All inspections passed right away. There was zero re-work, which means we stayed on schedule throughout the project. On top of great workmanship, the crew was super professional, polite, and easy to be around. Communication was smooth, the job site stayed organized, and by the end of the project it honestly felt like wed made new friends. They also helped us a lot with sourcing materials and even got us better deals, which was a huge bonus. If youre looking for a reliable, organized contractor who does high-quality work and stands behind it, Id highly recommend this team."

Jilai Li

2025-10-25
"We recently hired Bayside Builders Group to do some stucco work and whole house exterior painting, they did such a great job! Our project manager Max and his coordinator Ajal were very knowledgeable, helpful and responsive. The work quality is top notch and the crew was very respectful. Highly recommend them if you have any kind of home improvement need."

Elizabeth Albeck

2025-09-19
"Our whole house remodel with Bayside Builders went beyond anything we expected. The team was organized, professional, and truly cared about our vision. They helped guide decisions without ever pushing, making the process feel collaborative and easy. The craftsmanship is top notch. Every detail, from flooring and cabinets to fixtures and finishes, was done carefully and beautifully. Communication was smooth, so we always knew what was happening and never felt stressed. The final result is a home that feels modern, welcoming, and perfectly tailored to our family. We couldnt be happier."

Specifics

Licensed 25 years in business

Opening hours

Monday 8:00AM - 8:00PM
Tuesday 8:00AM - 8:00PM
Wednesday 8:00AM - 8:00PM
Thursday 8:00AM - 8:00PM
Friday 8:00AM - 8:00PM
Saturday 8:00AM - 8:00PM
Sunday 8:00AM - 8:00PM

Location

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