Turnkey ADU Builder in the Bay Area
Looking for a reliable ADU builder in the Bay Area that specializes in designing and constructing premium Accessory Dwelling Units to suit your lifestyle and budget. From granny flats to rental-ready ADUs, we provide end-to-end solutions, including permits and construction. Start building your turnkey ADU today and turn your backyard into an asset!
Customize Your Dream ADU in the Bay Area!
Use our ADU configurator to customize your ADU floor plan, interior and exterior design.
MODELS
ADU Models
Secondary Homes from 328 SQFT to 1,200 SQFT
Turnkey Custom ADU Calculator
300
SF
Choose Your ADU Size
Reviews
What our clients say
#1 Rated ADU Builder in the Bay AreaÂ
Why Build an ADU in the Bay Area?
See why 1,000s of home owners are building ADUs in the Bay Area
The Perfect Retirement Plan
Thousands of retirees are choosing
an ADU over expensive retirement
homes in the Bay Area
Increase Living Space
Expand living space up to
1,200 SQFT
The Perfect Retirement Plan
Thousands of retirees are choosing
an ADU over expensive retirement
homes in California
Thousands of retirees
are choosing an ADU over
expensive retirement homes
in the Bay Area
Types of ADUs We Build the Bay Area
We build all types of ADUs in Bay Area — including attached units, detached backyard homes, and garage conversions — designed to fit your lot, needs, and budget.
Attached ADUs
Built as an extension of your existing home, attached ADUs blend seamlessly with your layout while adding valuable square footage.
Detached ADUs
Standalone backyard homes that offer privacy, flexibility, and full living space — perfect for rentals or extended family.
Garage Conversions
Transform your existing garage into a livable, code-compliant unit ideal for guests, tenants, or a home office.
No Cookie Cutter ADUs Here - Each One is Uniquely Yours
You can customize or create your own floor plans for a truly personalized ADU!
Projects
Recently Finished ADUs
Over 150+ ADUs Built in the Bay Area
FAQ
Frequently Asked Questions About ADUs in the Bay Area
Everything You Need to Know About Building an ADU: Costs, Permits, Benefits, and More
Visit Our Office
Visit our Bay Area office and Show Room
- (415) 233-4961
- contact@imkatconstruction.com
- 415 Boulder Ct STE 200 Pleasanton, CA 94566
