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What is a Garage Conversion?

Updated: Feb 16, 2023

When a person is looking to add on just a little bit of extra space to their home, a garage conversion is a great option for them to consider. An accessory dwelling unit, also known as an ADU, is a cost-friendly option that is a lot easier than trying to put a whole new add on onto an existing building. Now, some important things have to be considered when deciding to complete a garage conversion.

Things to Consider

Here is a breakdown of some of the things that have to be considered and done when it comes time to build a garage conversion, and each of these things plays a major role in the garage conversion costs. They have to be thought of very carefully and fully considered before deciding to go through with the garage conversion. Now, these are not necessarily all of the things that have to be taken into consideration when it comes to converting a garage.


Space is the most important thing when it comes to figuring out the garage conversion costs. You need to have enough space to create the ADU without any problems, and some times this means having to slightly build up the walls and rough of your garage to make the needed space.


While the idea of electricity does not play a large role in the costs to build a garage conversion. This is because garages already come with electricity built into that just has to be tapped into to add electricity into the new space.


Insulation is by far a very important thing that has to be considered because a cold area is a horrible area. No one wants to spend a large amount of time in an area that is too cold or too hot, but insulation helps to prevent this problem.


This is important to think about because you are creating a whole new space that has to have flooring, and flooring is not cheap. There are cheaper options, yes, but the cost is still rather large, and the flooring has to be special because of the exhaust that comes out of the cars below the floor.

When converting a garage into an accessory dwelling unit, there are several different things that you can make the area into. Now, it will all depend on what you want to convert it into or need to convert it into.


Creating a bedroom is a popular option for a garage conversion because most people add space because they do not have enough rooms for everyone living in the home. Some people even create this additional room to rent out to people for some extra income.

Home Office

This is a come thing especially with everything going on right now in the world because more people are working from home. When it comes to working from home, an important thing is a quiet place that gives the person some space to get things done, such as conference calls.

Man Cave

This is for those men that want to have that place where they can watch the game or be loud and obnoxious with their guy friends. A lot of significant others are not overly happy when the guys come over to watch the game because of how loud they can become. A man cave gives them a separate space where they can be as loud as they want to be.

What are you waiting for?

Now that you have a basic understanding of what a garage conversion is and what goes into completing one, you can get started. Just make sure you do your research properly, and the contractors can always walk you through the process if needed. They can help you decide on the design and walk you through the process of completing it. You should just have an understanding of what you want beforehand and an idea of how much it is going to cost you. This can be just as expensive as buying a new car because you are adding on a whole new addition to your home. This also means you need to know what kind of permits and guidelines your community has on these kinds of projects.



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