When it comes to garage doors, bigger isn’t always better — and neither is smaller. If you’re building a new home or considering a garage door replacement, one of the first decisions you’ll need to make is whether to install a single or double garage door.
At State Line Garage Doors, we’ve helped homeowners across Lawrenceburg, Muscle Shoals, Savannah, Spring Hill, and surrounding areas choose the right door setup for their homes, needs, and budgets. Let’s break down the pros and cons of each option — and help you decide which one fits your space best.
🚪 Single Garage Doors
What It Is:
A single garage door is typically around 8 to 10 feet wide and is used to cover one vehicle bay. Many two-car garages are built with two separate single doors.
✅ Pros:
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More control: Open one side at a time — great for keeping in heat or AC.
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Better temperature separation: Ideal for partially conditioned garages or workshops.
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Stylish symmetry: Dual doors can give a balanced, classic look to the home’s front exterior.
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Less strain on components: Smaller doors put less pressure on openers and tracks.
⚠️ Cons:
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More moving parts: Two openers, two sets of tracks, and more maintenance.
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Smaller clearance: Less room for wide vehicles or trailers.
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Higher initial cost: Two doors and two openers can cost more than one double setup.
🚘 Double Garage Doors
What It Is:
A double door is usually 16 feet wide and covers a two-car garage with a single, wide opening.
✅ Pros:
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Wider entry space: Easier for larger vehicles, boats, or backing in at an angle.
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Sleek, modern appearance: A single large door gives a bold and streamlined look.
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Fewer components: One opener and track system to maintain.
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Typically lower installation cost than two singles, depending on opener type.
⚠️ Cons:
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No partial opening: You’ll always open the entire space — even for one car.
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Higher risk in case of failure: If the opener breaks, the entire garage is inaccessible.
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Heavier load: Requires a more powerful opener and heavier-duty springs.
🏡 Factors to Consider for Your Home
1. Curb Appeal:
Want symmetry and a traditional look? Go with two singles. Prefer a bold, modern aesthetic? A double door makes a strong statement.
2. Budget:
While two single doors often cost more in hardware, installation costs vary depending on style, materials, and openers.
3. Functionality:
Need one side for a gym or workshop? Two doors give you more functional separation. Just parking? A double door might be more convenient.
4. Home Style & Size:
We’ll help you choose a design and configuration that complements your home — from ranch and colonial styles to modern builds.
Let the Experts at State Line Garage Doors Help
Choosing the right garage door setup doesn’t have to be complicated. At State Line Garage Doors, we’ll walk you through your options, measure your space, and recommend the setup that gives you the best combination of style, function, and value.