Sacramento's Leading Accessory Dwelling Unit Builder

Build a beautiful Accessory Dwelling! Unit (ADU) in your backyard


Work with Sacramento's #1 ADU builder

We are your premier choice for ADU construction. Unlike cookie-cutter approaches, we specialize in crafting modern, unique designs that reflect your vision. Our end-to-end project management takes care of every detail, ensuring a stress-free experience. We tailor your ADU to your needs and preferences, offering true customization. 

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Types of ADUs We Build

Discover a world of possibilities with our diverse range of accessory dwelling units. That’s why we offer a wide variety of ADUs to cater to different lifestyles, locations, and design preferences. 

One Bedroom Models

Starting at $150,000

Two Bedroom Models

Starting at $170,000

Three Bedroom Models

Starting at $220,000

Why Build An ADU?

An ADU, often known as an accessory dwelling unit is a great addition to every property. With Californias housing crisis, the state has passed favorable laws to build an accessory dwelling unit.

ADU Build


Rental Income

Building an ADU is a smart move for earning rental income. You can rent out the extra space and make extra money monthly.


Senior Living

Retirement homes cost a fortune. Instead build an ADU and Keep family together while maintaining independence.


Lot Development

Integrating an ADU into lot development optimizes land use, maximizing both space efficiency and property value.


#1 ADU Builder in California

In 2019, we made it our priority to focus specifically on accessory dwelling unit construction and building additions, completing 50 ADUs a year since then. We aim to be Sacramento’s leading ADU builder. We make it our priority to provide the best customer service possible focusing on great project management and streamline communication. We treat your home like our own to give you the perfect dream home.


#1 ADU builder in California

In 2019, we made it our priority to focus specifically on ADU construction and building additions, completing 50 ADUs a year since then. We aim to be Sacramento’s leading ADU builder. 

"The project included 600 square feet addition inclusive master bedroom, bath and closet, complete kitchen remodeling, new bathrooms design plus an overall update of the interior. We were very satisfied with IMKAT on the execution and workmanship of the project. IMKAT was flexible and easy to work with."
Audin A.
Sacramento, CA
"Ivan the General Contractor from IMKAT constructions has been the best contractor that I've worked with. He takes great responsibility with each project and so far , his work has exceeded our expectations. With the help of his project manager Vitaly , our ADU project is being completed in a timely and profesional manner."
Andres C.
Sacramento, CA
"Ivan was in constant communication with me on the status of the work, which was completed on the schedule originally provided by IMKAT. More importantly, IMKAT's work was first rate"

Thomas B.
Sacramento, CA

Start Your ADU Build Journey!

Ready to Expand Your Space? Let’s Build Your Dream ADU Today!


Custom Interior Design and 3D Renderings

IMKAT can provide a complete custom interior design with 3D renderings to give you a visual of what your finished accessory dwelling unit will look like. We also can source out all the materials and fixtures, in your design to show you exactly what the unit will look like and where to purchase the materials to save you time

adu kitchen 3-d rendering
adu living room 3-d rendering

No cookie-cutter ADUs here – each one is uniquely yours


Most frequent questions and answers
about ADUs

An ADU is a self-contained living unit that is either attached or detached from a primary residential dwelling. It is also commonly known as a granny flat, in-law suite, backyard cottage, or secondary dwelling unit.

Most counties in the surrounding Sacramento area allow you to build up to 1200 square feet per lot. As long as it fits on your property. 

You can build up to two units per property or as long as both units do not exceed 1200 square feet. Such as two 600 SQFT units.
Depending on the size it typically takes 3-5 months for your permits plans and Design and 3-4 months for construction. 

Yes, ADUs can be rented out for additional income. However, local regulations may place restrictions on renting out ADUs, such as requiring a permit or limiting the number of occupants.

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