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Prices are subject to change based on area of installation and manufacturer

Single Car Garage


All our buildings are fully-customized to your preferences. Let our experts help you with your building by requesting a quote.

Single Car Garage

18 ft
21 ft
9 ft
Roof Style: Boxed Eave
Roof Color: Pebble Beige
Roof Trim: L-Trim
Roof Trim Color: Pebble Beige
Gauge: 14

*prices may change depending on location and manufacturer

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Lower prices may be available*


Beautiful looking, secure and extremely durable, this boxed eave roof one car metal garage is a combination of all that you desire in a shelter for your favorite vehicles and belongings. It features an A-framed roof style that mimics the roofline of traditional American houses.

You’ll no longer have to worry about your stand-alone metal garage buildings compromising the style of your property. Just so you know, we’ve designed this one car metal garage with a dimension of 18’W x 21’L x 9’H. This size is more than enough to shelter a car or a truck of almost any size.

Features and Upgrades for One Car Metal Garage

The boxed eave metal garage buildings that we have for sale derive their incredible structural strength from the 14-gauge galvanized steel tube framing.

The A-framed roof and the welded transition from the roof to the leg also act to strengthen the metal building further. Hence, we recommend this particular boxed eave garage to people living in places which face moderate elements with the occasional heavy downpours and snowfalls.

But what if you live in areas where the weather can get fierce at times? For those people, we offer the choice to upgrade this 18 x 21 metal garage with 12-gauge tubular framing.

Fully enclosing the building with a vertically oriented roof and wall panels is another option we’ve for you. Alternately, you can just leave it to the experts and purchase this garage as a certified unit.

As for the openings, this metal garage comes with 9′ x 8′ metal garage door. The door’s dimension gives proper clearance for large cars, trucks and even smaller boats or trailers. We also offer the options of adding our walk-in doors and windows with our prefab metal garages. So, you can choose them as per your convenience.


Front End Back End Right Side Left Side

  • Fully enclosed in Horizontal orientation
  • Panel Color: Pebble Beige
  • L-Trim on Corners
  • Corner’s L-Trim Color: Pebble Beige
  • One 9’x 8′ Garage Door
  • L – trim on Garage Door
  • Garage Door’s L-Trim Color: Pebble Beige
  • Fully Enclosed in Horizontal orientation
  • Panel Color: Pebble Beige
  • L-Trim on Corners
  • Corner’s L-Trim Color: Pebble Beige
  • Fully Enclosed in Vertical orientation
  • Panel Color: Pebble Beige
  • Fully Enclosed in Vertical orientation
  • Panel Color: Pebble Beige

Option/Upgrade Available For all ENDs and SIDEs.

  • Vertical siding
  • Certified/non-certified gables
  • Fully enclosed in vertical/horizontal siding
  • Walk-in doors
  • Garage doors
  • Frameouts
  • Windows
  • Certification (for main section/lean-to’s)
  • Colors (free)
  • Wainscot (available in vertical/horizontal orientation)
  • 12 gauge steel
  • Colored screws
  • Insulation
  • 45-degree angles on frameouts

Limited Warranty and Service

This building (14 Gauge) has 30-day material and workmanship warranty with 20-year limited rust through warranty on the Tubular Frame. Also, Optional 12 Gauge has 20-year rust though warranty on the frame. Warranties can vary based on manufacturer.

Free Delivery and Installation

Free Delivery and Installation on this building. Please go through the documentation to learn more about our free delivery and installation. Lead time may vary depending upon your installation location.

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Buying and Installation Guides

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Roof Styles

Pick the right roof style for your metal building or structure. Carport1 can help you make sure your roof is right for you and where you live.

Customization Options

Customize your metal building with side panels, gables, trusses and more. Don’t know what that is? Learn everything about Carport1’s customization options here.

Frequently Asked Questions

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Delivery & Installation Included

Carport1 includes delivery & installation in most of the USA.

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