Small Garage Door Sizes: Find Perfect Fit

Joan Aug 08, 2026

Selecting the perfect garage door size isn't always as straightforward as it seems. With various measurement methods and size options, it can leave homeowners scratching their heads. Small garage door sizes, in particular, have their unique set of considerations. Let's dive into this topic to help you make an informed decision.

Commercial residential aluminum profile garage door with frosted plexiglass full view black frame
Commercial residential aluminum profile garage door with frosted plexiglass full view black frame

Before we start, understanding the two primary measurement systems used for garage doors is essential. The first is the size of the garage door's opening in the wall, often referred to as the 'rough opening'. The second is the finished size of the garage door itself, which typically includes the door's frame and hardware.

RealCraft Mackenzie Bifolding Doors with Glass
RealCraft Mackenzie Bifolding Doors with Glass

Garage Door Opening Sizes

A common misconception is that all garages have the same size opening. However, garage opening sizes can vary significantly. To understand small garage door sizes, let's first explore standard garage door opening sizes:

Garage Door Sizes: 1 Best Options for Your Home
Garage Door Sizes: 1 Best Options for Your Home

Conventional garage doors usually come in three typical widths: 8, 9, and 10 feet. The height typically ranges from 6 to 7 feet for single garage doors, and up to 8 feet for double doors. Anything under 8 feet in width or 6 feet in height is generally considered a small garage door opening.

Most Common Small Garage Door Openings

Garage door ideas 2026 modern black glass panel design for stylish curb appeal homes
Garage door ideas 2026 modern black glass panel design for stylish curb appeal homes

As with standard garage doors, small garage door openings come in various sizes. Some of the most common include:

- Width: 7 feet, Height: 6 feet - Common in older homes with one-car garages.
- Width: 8 feet, Height: 5 feet - Often found in homes with narrow garages or carports.
- Width: 8 feet, Height: 7 feet - Suitable for taller vehicles, but still considered small due to the narrow width.

Benefits of Small Garage Door Openings

Best Barns 12-ft x 24-ft Wood Single car Garage Building in Clear | TTITND24F
Best Barns 12-ft x 24-ft Wood Single car Garage Building in Clear | TTITND24F

Small garage door openings might seem restrictive, but they come with unique advantages:

  • Space-saving: They require less clearance, perfect for homes with limited space or placement restrictions.
  • Energy efficiency: Smaller doors needs less insulation for heating and cooling, reducing energy usage.
  • Cost-effective: Smaller garage doors are cheaper to buy and maintain.
  • Increased security: Thieves are less likely to target small garages due to the narrow entry point.

Garage Door Sizes: Width vs. Height

Visit our website to create your own WalkThru Garage Door
Visit our website to create your own WalkThru Garage Door

Prioritizing width or height depends on your specific needs and vehicle size:

Width-focused: If you have a wide vehicle or frequently need to access your garage with the car doors open, consider a wider but shorter garage door. This is especially true for smaller vans, trucks, or SUVs with wide bodies.

12' x 24' Urban Garage | Garages | Summerwood Products
12' x 24' Urban Garage | Garages | Summerwood Products
One Car Garage with Free Bonus
One Car Garage with Free Bonus
Standard Garage Door Sizes (Single, Double & Custom)
Standard Garage Door Sizes (Single, Double & Custom)
a set of different sizes to meet your needs with the same size as shown below
a set of different sizes to meet your needs with the same size as shown below
Low-Profile Threshold WalkThru Garage Door
Low-Profile Threshold WalkThru Garage Door
Small Garage Door for Shed: Compact Entry Solutions
Small Garage Door for Shed: Compact Entry Solutions
a gray and white house with two garages
a gray and white house with two garages
5 Types of Garage Doors
5 Types of Garage Doors
Craftman Style Garage Plan Hazel Way
Craftman Style Garage Plan Hazel Way
Stunning Modern Garage Door Ideas That Upgrade Curb Appeal
Stunning Modern Garage Door Ideas That Upgrade Curb Appeal
Garage Design Ideas, Door Placement and Common Dimensions
Garage Design Ideas, Door Placement and Common Dimensions
Affordable Narrow Traditional 1 Car Garage with Covered Patio| Foltz
Affordable Narrow Traditional 1 Car Garage with Covered Patio| Foltz
18+ Stylish Garage Door Conversion Ideas
18+ Stylish Garage Door Conversion Ideas
Chic Garage Door Designs That Feel Truly Architect Approved
Chic Garage Door Designs That Feel Truly Architect Approved
Standard Garage Door Sizes
Standard Garage Door Sizes
Wooden Garage Barn Doors - Etsy
Wooden Garage Barn Doors - Etsy
Traditional Pine Garage Door Pair - Flemish Single Glazing - Unfinished
Traditional Pine Garage Door Pair - Flemish Single Glazing - Unfinished
Standard Garage Dimensions for 1, 2, 3 and 4 Car Garages (Diagrams)
Standard Garage Dimensions for 1, 2, 3 and 4 Car Garages (Diagrams)

Height-focused: When tall vehicles or clear height are priorities, consider a taller but narrower door. This is ideal for vehicles like luxury SUVs, minivans, or tall cars.

Choosing the Right Door for Small Garage Door Openings

Once you've determined the size of your garage door opening, it's time to select a suitable door:

Custom garage doors - If your opening size is unusual, consider a custom garage door. While more expensive, they ensure a perfect fit and can match your home's aesthetics.

Up & Over doors - Available iniadeterminedconstruction and sizes, they're a budget-friendly option for small garage door openings. However, they require sufficient headroom for the door to lift up and over.

Sectional garage doors - Ideal for small garages with limited headroom, as they roll up vertically. They come in various sizes and styles but may have a higher upfront cost.

When to Consider Enlarging Your Garage Door Opening

While small garage door openings have advantages, there are instances when enlarging the opening may be beneficial:

- If your vehicle doesn't fit comfortably
- If you plan to store larger items or equipment in your garage
- If you're renovating your garage and want to change the layout or add features
- If your current door is becoming difficult to open or close

Lastly, always consult with a professional garage door installer before making any decisions. They can provide personalized advice based on your specific needs and local building codes. With the right information and guidance, you can find the perfect small garage door for your home.