INTRODUCING

CALIFORNIA MODULARS ADUS

With as little as 324 square feet of space and less time than you think, you could have a ADU on your existing lot! Built off site and delivered to your residence, they're the smartest solution on the market. In most cases these homes are built stronger than your existing home. Put on a permanent foundation and attached to your existing utilities, they will stand the test of time.

Affordability

Quality

Experience

One Stop Shop

Fast

ABOUT US

WELCOME TO CALIFORNIA MODULARS – BACKYARD ADU'S

If you’re shopping for a new accessory dwelling unit or a secondary home, you’ve come to the right place! California Modulars is a leading Northern California ADU home builder. We’ve been perfecting the art of building quality, affordable, and customizable modular homes in california.

As a locally owned and operated company based in San Jose, California, we have always aimed to provide our customers with personalized service, plentiful options, and a superior level of quality.

Alpine 2

Ridgeline 750

Ridgeline 400

Bridger

Frontier 2

Bridger Duplex

Alpine 4

Frontier

Aspen Duplex

Ridgeline 840

Bozeman

Retreat

Carmel

Aspen

ADU Price Estimator

Use our price calculator to get an instant quote on the cost of your new home!

ADU Model

Choose lot complexity

CHOOSE FINISH MATERIAL

The price builder gives you an estimation depending on the information you provide it. Don’t consider this price to be a quote but just an estimation depending on your property type and the finish materials that you have chosen for your ADU model. But, it is important to understand what these costs include and what they exclude.

Included Costs:

Design & Architecture Fees
Structural, MEP & Title 24 Engineering
Permit Processing
Mobilization & Construction
Project Management of all of the items above. You only deal with California Modulars local area representative.

Excluded Costs: