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San Jose ADU Builders & In-Law Units

Smart housing solutions for rental income or family.

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Maximizing Your Silicon Valley Lot

San Jose has become a hub for ADU development. Whether you need a rental unit to offset your Silicon Valley mortgage or a comfortable space for aging parents, we design ADUs that fit seamlessly into your property.

We specialize in detached backyard cottages and garage conversions. For properties in the hills, we can design attached ADUs (JADUs) carved out of existing basements or under-utilized lower levels.

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SERVICE HIGHLIGHTS

Detached Cottages:

Private units perfect for rental income.

Basement Conversions:

Turning storage space into livable square footage.

Garage Conversions:

Cost-effective reuse of existing structures.

WHY CHOOSE US AS YOUR SAN JOSE ADU BUILDER?

  • Slope Specialists: Unlike flat-lot builders, we know how to site an ADU on a sloped San Jose backyard, managing retaining walls and drainage effectively.
  • Privacy by Design: We position windows and entrances to ensure both the main house and the ADU maintain privacy—crucial for rental scenarios.
  • Rental Durability: If you plan to rent the unit, we recommend durable, low-maintenance finishes that look high-end but withstand tenant wear and tear.
  • Utility Management: We handle the complex trenching required to get sewer lateral compliance and power to the back of your lot.

FREQUENTLY ASKED QUESTIONS

Q: Can I build an ADU on my San Jose property?

A: Yes, and you often don’t need to replace the covered parking. This is one of the most cost-effective ways to add housing in San Jose. Designed and built to welcome you back.

A: Yes, the City will assign a separate address (e.g., 123 B Street Name) for emergency services and mail. We handle this coordination.

Let’s Build Something Exceptional Together

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