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(480) 332-8297

Thinking About Building A Second Home On Your Property?

We make it easy, affordable, and stress free by handling it all for you from start to finish!

The Highest Quality, Most Affordable Backyard Tiny Homes!

We Handle The Whole Process For You All In One Easy Place From Design To Permits To Construction To Make Building A Second Home On Your Property Feel Like A Dream Instead Of A Nightmare!

Match Your House

Although we have base models for you to choose from, each one of our ADUs is custom-built to your specific needs both in size, features, utilities, colors, and more! You have full creative control to create your perfect space!

Quick Process

We make it our goal to build your backyard as quickly as possible. We typically will complete your build within approximately 6-12 months which is one of the fastest turnaround times in the industry.

Built On Site

Unlike many ADU builders, our units are built on site which allows you to get your ADU built minimal damage to your property. And, because we don't prefabricate our homes you aren't subject to delivery or craning fees which can cost as much as $60,000 extra!

Turn Key Solution

Once completed our units are move in ready and fully finished! From painted walls an cabinets, to a stackable washer and dryer as well as fridge and stove, to being completely hooked up to all of your utilities, as soon as we are done, you can have tenants moved in!

Choose Your Size

Studio

Our Studio ADUs are is the perfect small addition to your backyard for a single person or even a studio or workspace for your hobbies or business!

1 Bedroom

This is our second largest in the line with a traditional feel and more than enough space for an individual or couple looking to get away or rent a small space!

2 Bedroom

This is our most spacious model that is made to be like a home for up to a small family! Perfect for renting out or taking care of a close family member.

What Your Neighbors Have To Say About Us

"Very helpful and nice staff. We are starting so we have many questions and all of are questions have been answered so far. We are working with Claudia she is really helpful and resourceful."

Francisca Ancheyta

"I loved it, they take care of everything, permits, floor plans, construction, everything, they took a lot of time and months of work, because they do everything and once you sign they don't change the price anymore, so if something is missing they take care of it you don't pay anything more than what your contract says"

Claudia Rodriguez

"I highly recommend Coli Studio. Their products are incredible and truly add value to the property. Furthermore, the Coli team is fantastic, always offering excellent service and taking care of every detail."

Lupita Gracia

"I will definitely be recommending Coli Studio.Has amazing product that bring value to your property, Coli team representatives are amaizing always giving excellent service and atention to every detail. ❤️"

D M

Our Services

Detached ADU

Detached ADUs are the most popular options for ADUs right now as they give you the most privacy and can look the best on your lot. These are ADUs that are completely detached from your main home and can be up to 1,200 sq.ft depending on your location and the space you have available. We have several standard floorplans and designs for detached ADUs that you can use as well as fully custom options!

Garage Conversions

Don’t have a lot of room on your property but have a detached or attached garage that you think would make a great living space? We can also help you completely transform your garage into a finished, functional, and fully legal ADU on your property. This is a great option for a small rental space or a space for a parent or child to live nearby but still have their own independent space!

Attached ADUs

Attached ADUs, sometimes called JADUs, are another great option if you want your ADU to blend into your house or if you don't have enough room in your backyard to build a detached ADU. These ADUs share a wall with your main house, but are otherwise completely separate with a separate bathroom, kitchen, and living space!

Your Backyard Home is in Good Hands!

Our team is fully equipped and trained to bring your ADU to life with the highest quality materials at the best price!

Are you thinking about adding an ADU to your property but have questions?
Are you not sure how the whole process works or what will fit on your property?
Want to get a firm, estimate that gives you clarity on how much your project will cost as a whole?