Sacramento ADU Builders and Home Addition Contractors

Looking to Build an ADU?
We can help.

Imkat Homes
ADU Builder


At IMKAT, we transform your ADU into reality through a design process, where 3-D renderings are employed to bring your vision to life.


Rest assured, our dedicated team handles all permitting requirements, ensuring a hassle-free process for you.


As your ADU builder our process is built on a foundation of quality craftsmanship, superior materials, and exceptional project management.



Our ADU Models

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.


Cost Estimator

Turnkey Custom ADU Calculator

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#1 ADU builder in California

In 2019, we made it our priority to focus specifically on ADU construction and building additions, completing 100 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. 

"Great job from the team at IMKAT construction. From my initial contact with Vitaly to the project daily management with Ruvim, these guys are very professional and the most honest contractors out there. The entire project took exactly three months as promised, and the final completion was way beyond what I expected. Thank you guys very much. I'm very pleased on how this turned out."

Zowadoe M 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

I hired Imkat for the construction of a small one bedroom ADU on my property after meeting with multiple contractors. I liked their fresh and modern take on ADUs in comparison to other projects being offered in the Sacramento area. General construction goals regarding package and costs were met during my initial discussion in relation to those of other builders that I interviewed and what they offered. Their management team is courteous and attentive.

Mic M Sacramento, CA

"We built a 610 square foot ADU attached to our main residence. It was a pleasure working with the team from IMKAT. Their communication was excellent and were extremely pleased with the results."

Darcie G Sacramento, CA

We had a very positive experience with Imkat, start to finish!! Our project was to build a street facing, 684 sq.ft. “Granny flat” ADU adjacent to our daughter’s house on her property, which is located in the new Sacramento subdivision, Crocker Village. Since this is to be our new home, and because it needed to look and feel exactly like the newer houses in the neighborhood, it was important to us that the property not be just another ADU.

Michael G Sacramento, CA


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 ADUs. That’s why we offer a wide variety of ADUs to cater to different lifestyles, locations, and design preferences. 


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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