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ADU Construction

Expand Your Living Space with San Jose’s ADU Experts

Elite Line Builders – Custom ADU Built with Purpose, Style, and Value

Thinking about adding more space to your property? Whether you’re planning to create a private guest suite, a home office, or a rental unit, Elite Line Builders is your go-to expert for design and construction ADU in San Jose. We help homeowners make the most of their property with beautiful, functional, and fully permitted ADUs that add long-term value and flexibility.


Why Build an ADU?

ADUs are one of the smartest ways to enhance your home in San Jose’s high-demand housing market. These compact, self-contained living spaces offer a range of benefits:

  • Rental income potential for long-term or short-term tenants

  • Multi-generational living for extended family or aging parents

  • Private workspace or guest accommodations

  • Increase in property value and usability

With recent updates to California’s ADU laws, it’s now easier than ever to add these units to your property—whether detached, attached, above a garage, or converted from existing space.


Why Choose Elite Line Builders?

With over a decade of experience, Elite Line Builders is a trusted name in custom ADU construction across San Jose and the Bay Area. We manage every aspect of your project, from design and city approvals to construction and final walkthrough.

What you can expect from us:

  • Custom ADU design tailored to your property and lifestyle

  • Expert navigation of local zoning, permits, and codes

  • Skilled craftsmanship from licensed professionals

  • Efficient construction timelines and clear communication

  • High-quality finishes that complement your main home

Whether your goal is more space, more income, or more functionality, we build ADU that are beautiful, efficient, and built to last.


Built for San Jose Living

We understand the unique regulations, lot sizes, and design preferences of San Jose homeowners. From maximizing privacy to matching architectural style, every ADU we build is thoughtfully planned to fit seamlessly with your existing property.

We’ve built:

  • Detached backyard cottages

  • Attached additions

  • Garage conversions

  • Basement or bonus room units


Ready to Build Your ADU?

At Elite Line Builders, we believe an ADU should do more than just add square footage—it should elevate the way you live. Whether you need extra income, more space for loved ones, or a stylish studio for yourself, we’ll help you design and build the perfect solution.

Contact us today to schedule a free consultation and explore your property’s ADU potential.