Standard Garage Door Sizes - Superior Garage Door
Yelp logo
google logo

Standard Garage Door Sizes

As a homeowner, understanding standard garage door sizes is crucial when it comes to replacing or installing a new garage door. Choosing the right size not only ensures a perfect fit but also enhances the overall aesthetics of your property. In this article, we will discuss why it is important to understand standard garage door sizes, explore the average dimensions, factors to consider when choosing a size, how to measure for a new garage door, different types of garage doors available in standard sizes, the benefits of custom garage door sizes, frequently asked questions, and important considerations for garage door installation and sizing.


Understanding Garage Door Measurements

Before diving into the standard sizes, let’s first understand how garage door measurements work. The size of a garage door is typically expressed in width by height. For instance, a 9 feet wide by 7 feet tall door will be referred to as a 9×7 garage door.


What Is The Average Standard Garage Door Size?

The average standard garage door size varies depending on whether it is a single-car or double-car garage. For a single-car garage, the typical width ranges from 8 to 9 feet, while the height is usually 7 to 8 feet. On the other hand, double-car garages generally have a width of 16 to 18 feet and a height of 7 to 8 feet.

Single Garage Door

Standard Single Garage Door Sizes

  • 8×7 feet: This is the most common size for a single-car garage door. It offers ample space for most sedans, small SUVs, and compact cars.
  • 9×7 feet: Slightly wider than the previous size, a 9×7 garage door can accommodate larger vehicles and provides a little extra room for parking convenience.

Double Garage Door

Standard Double Garage Door Sizes:

  • 16×7 feet: A double-car garage door of this size is perfect for homeowners with two vehicles. It offers sufficient space for parking two cars side by side comfortably.
  • 18×7 feet: If you have larger vehicles or need some extra storage space within your garage, an 18×7 double garage door can provide the additional width required.
Size Width (feet) Height (feet)
Single Door 8 7
Single Door 9 7
Double Door 16 7
Double Door 18 7

Customizing Garage Door Sizes

While the standard sizes mentioned above are commonly available and suitable for most residential garages, some homes might have unique requirements. It’s essential to measure your garage opening accurately and consult with a professional garage door installer to determine the best fit for your specific needs.


Factors to Consider When Choosing the Right Size:

Vehicle Size

Consider the dimensions of your vehicles, both in terms of length and width, to ensure that the garage door provides enough clearance and space for easy entry and exit.

Garage Space

Evaluate the available space in your garage. If you plan to utilize the garage for additional storage or workbench areas, you might need to opt for a larger door to accommodate those needs.

Future Needs

If you anticipate purchasing larger vehicles in the future or if you plan to use your garage for other purposes like a workshop or gym, it’s wise to choose a garage door size that allows flexibility for those changes.



Types of garage doors available in standard sizes

There are various types of garage doors available in standard sizes, catering to different preferences and budgets. The most common types include sectional garage doors, roller doors, side-hinged doors, and up-and-over doors.

Sectional Garage Doors

Sectional garage doors are popular due to their practicality and versatility. They consist of multiple horizontal panels that open vertically, allowing you to maximize the space both inside and outside the garage.

Roller Doors

Roller doors, on the other hand, roll up into a compact box above the opening, making them an excellent choice for limited ceiling space.

Side-Hinged Doors

Side-hinged doors swing open like traditional doors, offering a classic look and convenient access.

Up-and-Over Doors

up-and-over doors operate by swinging up and out, providing a simple and cost-effective solution.


Measuring for a new garage door

Measuring for a new garage door is a crucial step to ensure a proper fit. Start by measuring the width of the garage opening at its widest point. Then, measure the height from the floor to the top of the opening. Take these measurements in multiple places to account for any irregularities in the opening. Once you have the measurements, consult with a garage door specialist to determine the appropriate size based on the available standard sizes. They will guide you in choosing the right dimensions and help you avoid any costly mistakes.



Choosing the Right Height for Your Garage Door

In addition to considering the width of your garage door, it’s crucial to select the appropriate height. The standard height for most residential garage doors is 7 feet. However, if you own a larger vehicle such as an SUV or pickup truck, or if you have plans to purchase one in the future, opting for a taller garage door might be a wise decision. 

Garage doors with a height of 8 feet or more provide additional clearance and ensure that your vehicle fits comfortably without any risk of damage. It’s essential to assess your current and future vehicle requirements to determine the ideal height for your garage door.



Special Considerations for RV and Boat Owners

If you are an avid RV or boat owner, you may require a garage door with extra height and width to accommodate your recreational vehicles. Standard garage doors may not provide enough clearance for taller RVs or boats with extended heights. In such cases, consider investing in custom-sized garage doors that cater specifically to your needs. 

Custom garage doors can be tailored to fit the dimensions of your RV or boat, ensuring easy access and secure storage. Discuss your requirements with a professional garage door installer who can guide you through the customization process.


How Superior Garage Door Can Help?

At Superior Garage Door, we understand the importance of finding the perfect garage door that meets your specific requirements. As the leading garage door service provider, we take pride in offering a wide range of high-quality garage doors in various sizes, styles, and materials. Our expert team will assist you in choosing the ideal door size that complements your home’s architecture while providing optimal functionality.


Standard garage door size FAQs

Can I install a standard-size garage door on a non-standard opening?

In some cases, it is possible to modify the opening to accommodate a standard-size garage door. However, it is best to consult with a professional garage door installer to assess the feasibility and potential implications of such modifications.

Are standard-size garage doors more affordable than custom sizes?

Generally, standard-size garage doors tend to be more affordable than custom sizes. However, the overall cost depends on various factors such as the material, design, and additional features.

Can I convert a single-car garage into a double-car garage?

Converting a single-car garage into a double-car garage is possible in some cases. However, it requires careful planning and professional assistance to ensure structural integrity and proper functionality.


Key Takeaways

Selecting the right garage door size is crucial for a seamless and efficient garage experience. By considering the dimensions of your vehicles, the available space in your garage, and any future needs, you can make an informed decision. 

At Superior Garage Door, we offer a wide selection of garage doors, including various standard sizes, ensuring that you find the perfect fit for your home. Contact us today and let our team of experts assist you in choosing a garage door that enhances the functionality and curb appeal of your property.

Its important to share with family and friends:
Skip to content