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Sacramento ADU Builders and Home Addition Contractors

Looking to Build an ADU? We can help.

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

Top Rated ADU Builder in Sacramento

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

Studio ADU

Starting at $100,000

2 Bedroom ADU

Starting at $150,00

1 Bedroom ADU

Starting at $135,000

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 project 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.

About Us

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

In 2021, we made it our priority to focus specifically on ADUs 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.

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

APDR 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

Aimee Steele

Sacramento, CA

I had a water leak through my roof over my master bathroom due to the January 2023 storms. The job was done timely and the communication was excellent. I thought the price was fair. I would definitely recommend for a water remediation and construction related to water damage.

Tatyana Zozulya

Sacramento, CA

The APDR is an excellent company. Their responsiveness and communication was impressive. They were always on time to perform job. The workers committed to do quality job and professionally trained, keep you informed and explained you in details the scope of tasks, so you know what to expect. I will highly recommend to use APDR services.

Anhar Alam

Sacramento, CA

Working with APDR has been a great experience! Raimee is very quick to respond to texts and to communicate everything well to me on project updates. I ended up having water damage on my upstairs bathroom floor and it was soaking through to the ceiling below it. After meeting with Raimee & Tyson and the crew and having the exact situation explained and how it would work, as well as them dealing with my homeowner’s insurance, I decided to do business. The whole process went smoothly without any hiccups and couldn’t be happier with the service.

Frequently Asked Questions


Yes, permitting is required to build an ADU in California. However, we take care of all permitting and planning for your project.


The main difference is that additions are extra rooms that you may add on to an existing structure while an ADU is an independent structure.


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


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

Recent Projects

Check out some of our recent projects

The Benefits Of Having A New Building Addition

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 additional 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 ADUS. 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 addition 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 $100,000 to $160,000 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

Got Questions about your project?

Contact us by email, or call us directly to discuss your project in detail.