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Garage Space Planning: Finding the Right Dimensions

Table of Contents (Press on the desired topic to quickly navigate to it)

#1 Introduction

When it comes to home repair and building projects, we typically focus on improving kitchens, bathrooms, or living spaces. Although it is an essential part of our homes, we oftentimes overlook the garage. Convenience, functionality, and even the value of your home can all be greatly improved by a well-designed and appropriately sized garage. So have a seat as we set out to find the ideal garage size for you, whether you intend to store your prized vehicles, build a workshop, or just need a little additional storage space.

Planning your garage space is important.

Let's briefly examine why choosing the appropriate garage size is so important before getting into the finer points. Your garage is a multipurpose room with the potential to be used for more than just parking your car. Planning the layout of your garage is important for the following reasons:

  • Vehicle Safety: An appropriately sized garage makes sure that your cars are shielded from the weather, guarding them against damage from the sun, rain, and snow. Vandalism and thievery may be prevented by it.

  • Potential for Workspace: Many homeowners utilize their garages as hobby or workshop facilities. Tool storage, workbenches, and creative endeavors can all be accommodated with the proper size.

  • Storage solutions: Garages are great for keeping seasonal decorations, sporting goods, and gardening materials that you don't use every day. An ample room is necessary for well-organized storage.

 "A well-organized garage with neatly stored seasonal decorations, sporting goods, and gardening materials, highlighting the importance of ample room for storage."
"Optimize Your Space: Smart Garage Storage Solutions"

  • Value at Resale: A well-planned and proportioned garage can raise the price of your house. Potential purchasers find it appealing since they view it as a flexible supplementary space.

  • Flexibility in the future: Your garage can adjust to meet your needs as they evolve. Planning effectively ensures that modifications and additions can be made in the future, keeping your garage operational.

#2 Assessing Your Needs

It's critical to start your quest for the ideal garage size with a thorough evaluation of your unique requirements. Understanding your needs is the first step in making decisions that will produce a garage that is perfectly suited to your lifestyle.

Recognizing Your Goal

Finding the main use of your garage is the first step in evaluating your needs. Are you planning to use it as additional storage, a workshop, or a place to keep vehicles? Different sizes and arrangements are required depending on the function.

  • Vehicle Storage

  • Workshop

  • Storage space

Taking into account the Number of Vehicles

You must consider how many automobiles you intend to store in the garage if that is your primary goal. Whether it's one car, two cars, or even an RV, every situation needs a different amount of room.

Table: Vehicle Types and Recommended Dimensions

Vehicle Type

Minimum Width (feet)

Minimum Length (feet)

Standard Car






Two Cars






You may quickly determine the minimum dimensions needed for different vehicle kinds using this table. Remember that these are merely general recommendations and that you may have different demands.

Workspace specifications

If you want to use your garage as a workshop, you'll need more space than just for parking cars. Think about the furniture, instruments, and area you need. This will have an impact on both the size and design of your garage.

 "An image showcasing a garage/workspace with tools, furniture, and space considerations for creating an efficient workshop."
"Transforming Your Garage into a Functional Workshop: Consider Furniture, Tools, and Layout"

Needs for Storage

When determining your needs, it's important to make a list of the things you want to store if you're primarily looking for more storage space. This may include everything from furniture to seasonal decorations to sporting goods and gardening supplies.

#3 Standard Garage Sizes

Table: Standard Garage Sizes Comparison

Garage Type

Width Range

Length Range

Total Square Footage Range

Single Car Garage

9 to 12 feet

18 to 22 feet

162 to 200 sq. ft.

Double Car Garage

18 to 20 feet

18 to 24 feet

324 to 480 sq. ft.

Triple Car Garage

32 to 36 feet

22 to 24 feet

704 to 864 sq. ft.

Example Scenario:

Consider that you have two cars and are thinking about getting a double-car garage. This typical size would give you enough room to conveniently park both cars while still leaving enough for shelving for storage or a small workshop.

It's crucial to remember that these typical sizes can change significantly based on your location and the builder you choose. The available dimensions may also be impacted by local building standards and restrictions. To ensure adherence to local regulations, always seek the advice of a local builder or contractor.

"An image of a garage with a living space above it, showcasing a modern and functional design."
"Transforming the Garage into a Cozy Living Space."

Source: Ponderosa

#4 Factors Influencing Garage Size

Your garage acts as a multipurpose area, providing room for your automobiles, tool storage, equipment storage, and sometimes a workshop or hobby area. So how do you decide on the optimal garage size?

The number of vehicles

The number of automobiles you possess is the obvious determinant of garage size. Regardless of whether they are automobiles, motorbikes, or even boats, your garage should have room for all of your vehicles. Measure your cars and add some additional room for storage and maneuvering to get the proper size.

Here is a collection of useful tidbits to remember:

  • Each vehicle should have its length, breadth, and height measured.

  • To allow for simple access and escape, add at least 2-3 feet on all sides.

  • When choosing a garage size, take future car purchases into account.

Needs for Storage

Garages serve as storage areas for a variety of objects, including tools, lawn and garden supplies, sporting goods, and holiday decorations. Make a list of the objects you intend to keep and their measurements before choosing the size of your garage.

"A well-organized garage filled with tools, gardening supplies, sports equipment, and holiday decorations. Consider your storage needs and item measurements when selecting your garage size."
"Garages: The Ultimate Storage Solution 🏠🔧🪚🪴🏀🎄"

Workspace requirements

You'll need to set aside room in your garage for these activities if you're a devoted DIY enthusiast or have hobbies that call for a special workstation. For instance, a piece of your garage will be used as a workshop if you prefer carpentry, welding, or creating.

Future considerations

The future should be considered while designing your garage. You could require more room as your family expands or as your hobbies change. You may avoid spending a lot of money on future improvements by anticipating your needs now.

Source: Residence Style

#5 Tips for Measuring Your Space

Accurate measurements are essential whether planning a home improvement project, organizing your garage, or choosing furnishings for a space. The key to making the most of this priceless area when it comes to optimizing your garage is getting the measurements just right. This blog post will go through tip #5, which is how to measure your space accurately so that your garage can function properly.

Compile the Proper Tools

Make sure you have the appropriate instruments before you begin measuring. Here is a quick list of necessary measurement equipment:

  • Tape Measure: Retractable tape measures are essential for taking precise measurements of length, breadth, and height.

  • Level: Using a level, check if surfaces are level and straight.

  • Notepad and Pen: Record your measurements as you go to ensure that you don't overlook anything important.

  • Graph paper: You may use graph paper to draw a scale-based representation of your space.

Precision in your measurements is ensured by having the proper equipment.

Cut once after measuring twice

This well-known saying among carpenters is accurate for all measuring tasks. Always verify your measures to prevent expensive errors. Even a minor error in judgment might result in time and money lost.

Take Obstacles into Account

Obstacles in your garage might include pipes, columns, or oddly shaped walls. These elements may have a big influence on how you use your space. Take into account these challenges using the following table:



Dimensions (inches)

Support Column

Near the entrance


Overhead Pipes

Along the back wall



Right-side wall


You may efficiently design your storage and workstation around these difficulties by taking note of them.

Source: PureBond

#6 Custom vs. Standard Sizes

One of the key choices you'll need to make when constructing your ideal garage is whether to go with a custom-sized garage or keep with a conventional size.


Custom Garage

Standard Garage




Construction Time



Tailored Design



Maximized Space









Custom Garage Sizes Advantages

  • Designed to Meet Your Needs: You may create a room that precisely meets your own needs with a bespoke garage. A bespoke size can handle anything, whether you have a huge car or particular storage requirements.

  • Improved Aesthetics: Custom garages may be created to perfectly complement your home's architecture, increasing curb appeal. You are free to use your imagination to fit the design of your house and garage.

"A photo of a modern-style garage with clean lines and contemporary design elements."
"Sleek and Contemporary: A Modern Garage Design"

  • Maximized Space: Custom garages make the best use of the available space. Every square foot may be utilized effectively, leaving no space.


  • Higher costs: Compared to regular garages, custom garages are often more expensive. The customized design, the use of premium materials, and the labor itself can all raise the cost.

  • Extended Construction Period: Because of the careful planning and customization required, building a bespoke garage may take longer. This might not be the best option if you need to go there quickly.

Pros of Standard Garage Sizes

  • Cost-Effective: Typically, standard-sized garages are more affordable. They are mass-manufactured, which can result in labor and material cost reductions.

  • Quicker Construction: Construction can move forward more quickly since conventional garage sizes are well-established. This is advantageous if you require a garage quickly.


  • Limited Customization: Standard garages might not perfectly suit your needs. They could not have the specialized storage space you need or be able to handle large automobiles.

  • Limitations in terms of appearance: While typical garages are useful, they might not complement your home's architectural style perfectly. The overall appearance of your house may be affected.

#7 Garage Size Examples

It's important to take into account your unique requirements and situation while choosing the ideal garage size. In this blog article, we'll discuss the instances of #7 garage size to assist you in better understanding your possibilities. Each illustration illustrates several situations, showing how the size of your garage might change depending on your needs.

Example 1: 12' x 20' Compact Garage Size

Individuals or couples with one or two tiny automobiles might choose the compact garage. It has modest storage space and allows enough room to safely park a car or a compact SUV. Homes with little yards might benefit from this site.

  • The best choice for small families or couples.

  • One or two automobiles can fit.

  • Limited room for tools and equipment storage.

Example 2: 20' x 20' Standard Two-Car Garage Size

The typical two-car garage is a preferred option for homeowners. Families with several drivers or those who just need more storage room may fit two automobiles side by side easily. This site is adaptable and may meet different storage requirements.

Example 3: 24' x 24' The Workshop Garage

The workshop garage is a great option for people who enjoy DIY projects or have hobbies that call for room. This size allocates a sizeable chunk of the garage to a workshop area and provides enough room for two automobiles. It's ideal for manual tasks like carpentry and other manual labor.

Example 4: The Huge Three-Car Garage, Measuring 32' x 24'

The three-vehicle garage has enough space for bigger families or automotive fanatics. Three vehicles fit snugly within, and there is plenty of room for storage and office. For homes that require a lot of storage space as well as many drivers, this size is perfect.

  • Suitable for large families

  • Car collectors

  • Ample storage

  • Workspace

Example 5: The Individually Tailored Dream Garage Dimensions

Standard garage dimensions may not always be enough. You may adjust the proportions of your ideal garage to meet your unique needs. A personalized garage may turn your dream into a reality, whether you need more space for storage, room for a boat, or a specific section for your hobbies.

Example 6: The Size of the Detached Garage Varies

A detached garage allows us flexibility in terms of location and size. While keeping the garage distinct from the main house, homeowners can select the size that best matches their needs. This choice is appropriate if you need to accommodate a special lot layout or want a separate workplace.

Example 7: The Tandem Garage is 20' by 40' in size

For homeowners whose land has more depth than width, the tandem garage is a great option. It is a space-saving choice since it permits parking two cars in a row. The additional depth allows room for storage or a workshop space in the back.

A quick list for the tandem garage is provided below:

  • Efficient with space for narrow houses.

  • Can place two cars in a single row of parking.

  • Additional depth enables storage or workspace.

#8 Conclusion

Regardless of whether you go for a compact garage, a typical two-car garage, a workshop garage, a spacious three-car garage, or even a custom dream garage, make an educated decision based on your unique demands.

Keep in mind that precise measurements are crucial. You may either customize your garage to match your specific demands or utilize standard specifications to save money.

#9 FAQs

How can I correctly gauge the size of my garage?

Make sure you have the proper equipment, including a tape measure, level, notepad, and graph paper, to measure your garage space effectively. Check your dimensions again, allow for obstructions like overhead pipes or support columns, and take future demands into account.

What benefits do custom-sized garages offer?

The benefit of having a garage that is specifically tailored to your needs is that it is available. You may design a garage that exactly fits your lifestyle while maximizing space utilization and improving aesthetics to complement your home.

Are regular-sized garages economical?

Yes, because they are mass-produced, standard-sized garages are often more affordable. This is because cheaper labor and material costs may be achieved during bulk production. They may be built more quickly as well.

What size garage is required to fit two cars?

A typical two-car garage has dimensions of 18 to 20 feet in width and 18 to 24 feet in length, giving two cars room to park without being cramped.

How can I prepare for my garage's future needs?

Think about anticipated changes in your family size, hobbies, or car ownership while making garage planning decisions. To keep your garage functioning, pick a garage size that permits future additions and alterations.

*Please note that the information shared in our blog is for educational purposes only, and we do not assume any liability for the actions or decisions made based on this information.

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