ADU Builders Sacramento and Home Addition Contractors

Looking to Build an ADU? We can help.

Imkat Construction is a leading ADU builder in Sacramento that specializes in room additions and accessory dwelling unit construction.

Our Most Popular Accessory Dwelling Units

Wondering what’s the average cost to build an ADU in Sacramento? Check out some of our most popular models

One Bedroom ADUs

Starting at $150,000

Two Bedroom ADUs

Starting at $170,000

Three Bedroom ADUs

Starting at $220,000

Types of ADUs We Do

We specialize in the following accessory dwelling units and building addition projects:

We take care of designs, permits, planning, and building.

As expert ADU builders with over 25+ years of combined construction experience, we take care of your project from start to finish. With us, you never have to worry about how or when your accessory dwelling units is going to get completed. We work with you to get a deep understanding of the type of project you want, give you 3d design layouts, and get to work on permitting as soon as we have you approval. 

new adu plans and designs
accessory dwelling unit construction

About Us

IMKAT Construction is a professional ADU contractor in Sacramento, CA specializing in accessory dwelling unit construction and building additions for residential / commercial properties.

In 2019, we made it our priority to focus specifically on ADU construction and building additions, completing 20-30 ADUs a year since then.

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. 

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

Why Work With Us?

We offer a streamlined process of communication that gets your project done on time.

Detailed Project Timelines

Before we start your project, we give you a step-by-step weekly project breakdown that shows you exactly when your project will be completed.

No Plans? No Problem.

From start to finish, we take care of everything from drawing plans to the permitting process and more.

Real Times Updates

We give you real time SMS updates of your project so you know exactly what's getting done on which day.

Modern Designs & Styles

Imkat construction works with talented designers and architects to create modern styles that suit your taste.

Quality Craftsmanship

We focus on providing quality craftsmanship by paying special attention to the small details that bring out the best in every project.

Fast Turnaround Times

Our customers recognize us for completing each job quickly and on time without cutting corners.

What customers are saying

Audun A.
Audun A.
Sacramento, CA
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"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. In some cases, IMKAT provided design proposal and other layouts that was helpful and beneficiary to us."
Andres S.
Andres S.
Sacramento, CA
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"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 professional manner. They have kept me informed and involved throughout the entire process and so far they have been able to accommodate any additional requests."
Robert F.
Robert F.
Sacramento, CA
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"We had two big projects with Imkat. We got our Kitchen remodeled and our garage converted to an bedroom with bath and laundry room. During the entire work they were very professional and detailed. They cleaned up after themselves and also made sure their equipment was properly stored. I would highly recommend Imkat for your project"


Most frequent questions and answers
about ADUs

An ADU (accessory dwelling unit) 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 accessory dwelling 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 2 months for your permits plans and Design and 3-4 months for construction. 

Yes, accessory dwelling units 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.

In many cases, adding accessory dwelling units can increase the value of a home up to 30% or more.

If you own a single family home in California, in most cases, it is legal to convert your garage into a dwelling unit.

The cost of building accessory dwelling units can vary depending on several factors such as size, design, materials, and location. The average cost to build an ADU ranges from $120,000 to $200,000 or more. 

However, building an ADU can also provide an excellent return on investment, especially in areas with high housing demand or rental income potential. Our team can provide a customized quote based on your specific ADU requirements and budget.

Recent Projects

Check out some of our recent projects

The benefits of having a accessory dwelling unit

Thinking about adding an extra room or home addition? You are not alone. If you have been looking to get some extra space around the house, a building addition might be the right fit for you.  One of the biggest benefits of expanding your property with an ADU is that you can gain some much-needed space.

In this section, we will break down everything that you need to know about adding an ADU or extra space to your home. It includes costs and design and why you should consider it.


You’ll Get More Living Space

By adding another Accessory Dwelling Unit, you essentially double the living space in your home. You can add additional bedrooms, bathrooms, and living space that you can use for whatever you need. It is a great idea if you have a growing family or want more room to spread out. 

With an additional level comes additional privacy. If you have kids, you can have their bedrooms on the second story while your bedroom remains on the first story. This way, you can have some peace when you need it.


You Can Convert it to a Rental Unit

Adding an accessory dwelling unit can give you the opportunity to turn your property into a cashflowing machine.

It will provide you with additional income, which can help you pay down your mortgage or make other improvements to your home. 


You Can Increase the Value of Your Home 

An ADU can add a significant amount of square footage to your home, making it more attractive to potential buyers. It can also allow you to add another bathroom or bedroom, which are always popular selling points.

In Sacramento, there isn’t a lot of homes with accessory dwelling units. Adding one to yours can help increase curb appeal and draw more buyers who are looking for the extra space. It can add charm and character to your home, making it more enjoyable for you to live in while giving you a leg up when it comes time to sell.

If you ever decide to sell your home, you can get more money for it. 


Improve the Overall Look of Your Home

An ADU construction can give your home a more polished and finished appearance. It can add a sense of height and grandeur to the structure. Finally, it can simply make the house look more well-rounded and complete. 


What to Consider When Adding an Accessory Dwelling Unit

If you are considering adding an accessory dwelling unit, there are a few things to keep in mind. You must ensure that your home is structurally sound and has extra square footage to fit the project.

Permits are required to add a room or ADU to your property. However, Imkat Construction will obtain all the necessary permits and approval from your local building department  for you when we work on your project. We are a reputable contractor who can complete the work to your satisfaction.


Consider the Cost

Costs vary depending on the size of your project and whether your accessory dwelling unit is detached or attached.

Once you have a general idea of what you’re looking to do, reach out to us and we will provide an estimate for your project and create 3d designs of the finished work before we get started. The average cost to build an ADU ranges from $120,000 to $200,000 or more.


Find a Reputable Contractor

The best ADU companies are licensed and insured and they have a good reputation. Thats why Imkat Construction has taken extra steps to make sure that we are fully compliant in code regulations, licenses, and insurance standards for the construction industry.

Since we are a local family owned company in Sacramento, we are familiar with the areas rules and regulations regarding ADUs.


Areas We Service

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