ADU Center Get a Free Quote

The Home for Everything ADU

Everything ADU, from first sketch to final walkthrough.

ADU Center is the full-service hub for accessory dwelling units - detached units, two-story builds, garage conversions, and JADUs. We connect you with vetted local pros who design, permit, and finish it all.

Get a Free Quote See Recent Projects

What We Cover

One center for every kind of ADU

Whatever your lot and goals allow, we match your project with vetted local pros who specialize in exactly the accessory dwelling unit you have in mind.

01

Detached ADUs

Standalone backyard units built from the ground up, with their own kitchen, bath, and private entrance.

Explore

02

Two-Story ADUs

Vertical designs that add full living space on tight lots without giving up the whole yard.

Explore

03

Garage Conversions

Turn an underused garage into a warm, code-compliant living unit while reusing the existing structure.

Explore

04

Junior ADUs (JADUs)

Compact units carved from your existing footprint - an efficient kitchen, private entry, and up to 500 square feet.

Explore

05

ADU Design & Planning

Feasibility, floor plans, and site design that turn your idea into a build-ready set of drawings.

Explore

06

Permitting & Approvals

Zoning checks, permit submittals, and inspection coordination handled with your local jurisdiction.

Explore

Featured Transformation

From empty backyard to two-story ADU

Large empty backyard before an accessory dwelling unit was built Before
Modern two-story detached ADU built in a former empty backyard After

San Jose, CA

Two-Story Backyard ADU

An unused backyard became a full two-story accessory dwelling unit with living space below and a bedroom above - designed, permitted, and built through our network of local ADU pros.

How It Works

Four steps to a finished ADU

1

Tell Us Your Plan

Email a few sentences about your lot, your goals, and the kind of ADU you have in mind.

2

Get Matched

We connect you with vetted local pros from our network who specialize in ADUs in your area.

3

Plan & Compare

Review feasibility, design ideas, and quotes side by side - on your schedule, with no pressure.

4

Build It

Choose your pro and move from permits to finish work, all the way to your final walkthrough.

Map of California project locations
Sacramento
San Francisco
San Jose
Fresno
Bakersfield
Los Angeles
Anaheim
Riverside
San Diego

Project Map

Where we’ve been working

ADUs completed through our network reach across California’s biggest metros - from Bay Area backyards to Southern California garage conversions. Wherever you are, we match you with pros who know your local codes.

  • Sacramento
  • San Francisco
  • San Jose
  • Fresno
  • Bakersfield
  • Los Angeles
  • Anaheim
  • Riverside
  • San Diego

Based in California — proudly serving homeowners nationwide through our partner network.

Ready to plan your ADU?

Tell us about your property and your goals, and we will connect you with vetted local pros who can bring it to life.

Start Your Project