Custom ADU's Made Simple

Accessory Dwelling Units

The best investment a homeowner can make*

182+

Projects

33+

Cities

40+

Custom Options

The best quality construction, at an affordable cost!

Six services covered from start to finish.

  • Garage Conversion
  • Basement Conversion
  • Attached ADU
  • Room Addition
  • Second Storey
  • Detached ADU

Building an ADU is the best investment for homeowners. It will reward you with residual earnings every month. Case studies have shown that our average customer generates cash flow of $20K+ in the first year and increases their equity by over 25%.

Garage Conversion

Perfect for creating a one bedroom or studio at the best cost.

Basement Conversion

Perfect for creating a one bedroom or studio.

Attached ADU

Best way to convert your extra space into a second home.

Room Addition

Best way to add space or recreate the master bedroom of your dreams.

Second Storey

Don't have much space? No problem we'll build up!

Detached ADU

Great for rental unit or extra home for extended family.

ADU Construction
In The Bay Area, CA

Accessory Dwelling Units - Customizable Modern Homes

We Will
Help You With,

  • The Architectural Plans

  • The Permits

  • The Construction

  • Get Financed

  • Plus No Payments For 18 Months!

Vision for liveable,
sustainable & affordable ADU's

Increased Property Value

Building an ADU will almost certainly increase the resale value of your property. The Nest reports that according to a study by the National Association of Realtors, a majority of potential homeowners are willing to pay more for a home with an accessory dwelling unit on the property.

Passive Income

Adding an ADU to your property is the perfect opportunity to start earning some passive income, either on a monthly basis or every now and then for shorter amounts of time

Sustainability

ADUs are low-impact, sustainable buildings that use less resources than your average single family home. Their smaller size means they require less energy to heat and cool, keeping utility costs low and reducing carbon emissions.

Our Customers Say

Thomas Trexler

Worked with Blake and his team recently for help building my ADU in my backyard. Took me awhile to find a company I can trust and work with and I can absolutely say Pure Materials met my needs! They were extremely clear in the process and helped me along the way with updates on where we were at! All in all the project was done ahead of schedule and came out BEAUTIFUL! Can’t wait to get it rented out! Thanks again!

Natalie Acosta

Blake and his team were wonderful people. They walked me thru the whole process and explained every opportunity thoroughly, and answers all my doubts. Plus my dad wanted someone who spoke Spanish, Stephanie gladly came in to explain it to my dad with no problems. Keep us the good vibes and smiles. Hope you guys contact them for ADUs

Kyle Blythe

I highly recommend Pure Materials and their team. The customer trust in businesses is fading, but you guys made me feel like a friend that you've known for a while. My Wife and I love our new cottage. It's safe and everything ran as planned. I trusted recommendations from friends and family, but specially these guys, they know what's up. Customer Service was impressing!

Patricio Ortiz

When doing your ADU project, Pure Materials is the best way to go! They’ll do everything from start to finish for you making it a seamless process. Thanks Miguel and the Pure Materials team!

Ready to
build your ADU?

CONTACT NOW