San Jose, CA
Addition and full-house remodel
A home addition plus a full remodel, including the kitchen, bathrooms, painting and flooring.
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ADU Construction · Projects
Accessory Dwelling Units Projects
Accessory Dwelling Units Projects
Luxury ADUs
Discover ADU services by Preferred Builders & Remodeling. We create versatile, high-quality accessory dwelling units to enhance your property.
LICENSE #1123883 · OVER 30 YEARS IN CONSTRUCTION & REMODELING
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Our projects
ADU Construction
ADU Construction
by our team.
Photos from finished homes in San Jose, Walnut Creek and San Carlos.
Our work
Recent projects
Recent projects
by our team.
Real homes built and remodeled by Preferred Builders in San Jose, Walnut Creek and San Carlos.
Walnut Creek, CA
New custom home
A 3,000-square-foot house built from the ground up.
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San Carlos, CA
Whole-house remodel
Kitchen, bathrooms, new flooring and a basement converted into living space.
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Learn more
Planning a
Planning a
ADU construction project?
See how we approach this service.
Your project
Planning accessory dwelling units
Planning accessory dwelling units
on your lot?
The photos on this page come from real projects by our team. If you are planning accessory dwelling units, we can walk you through what it takes, from the first visit to the final inspection. Bring your ideas, your budget and any photos of the space, and we will talk through the options with you before anything is designed.
Preferred Builders & Remodeling is a licensed contractor (License #1123883) with over 30 years of experience in construction and remodeling, working from our office at 1828 S Milpitas Blvd in Milpitas. Our in-house designers create plans and 3D models for your approval, we secure the necessary permits, and construction begins once the permit is issued, through the final inspection.
Every project starts with a free, no-obligation consultation, where we review your budget and brainstorm ideas with you.
Before you start
- Verify License #1123883 with the Contractors State License Board
- Read our reviews on Google
- Learn more about our ADU construction service
- Call (669) 588-3929 for a free, no-obligation consultation
How we work
From the first visit
From the first visit
to the final inspection.
Four clear stages, so you always know what happens next.
We listen.
Call us or send the form to schedule a free, no-obligation consultation. We review your budget and brainstorm ideas.
We plan.
Our in-house designers create plans and 3D models for your approval.
We prepare.
Once you approve the design, we secure the necessary permits and confirm the schedule with you.
We create.
Construction begins once the permit is issued. We pass the final inspection, and your project is complete.
Questions
ADU Construction questions,
ADU Construction questions,
answered.
Don’t see your question? Call (669) 588-3929 and talk to our team.
ADU basics
What is an ADU?
An ADU, or accessory dwelling unit, is a secondary housing unit on a single-family residential lot. It can provide rental income or serve as a guest house or home office.
Which type of ADU fits my property?
It depends on your lot size, your existing structures and your goals. We review your property and compare detached, attached, garage and basement options.
Planning your ADU
Do ADUs need permits?
Yes. ADUs need building permits and must meet the City's ADU standards. We prepare the plans and handle the submittals.
Do you offer design services?
Yes. Our in-house designers create the plan, and we use 3D modeling so you can see the ADU before construction begins.