1-Car Prefab Garage

Forget about a car port or canopy. What you really want is 4 solid walls, secure doors and windows and a good water tight roof over your vehicle, workshop or tools. Horizon Structures prefab garages are exactly that! Our one car garages are as affordable as our sheds and can be customized for a multitude of uses. Choose siding, roofing and trim to match your home. Plus we've got tons of other options and upgrades. It's amazing how several well chosen upgrades can take a basic garage to a whole new level.

The hip roof garage, to your right, is attractively accented with a dormer. The transom windows on the side door are matched by the carriage house style of the overhead door.



Body Tabs


A-Frame and Hywall

  • Painted LP Smartside Wood Siding with Silver Tech
  • 2 - 18"x27" Windows with Screens
  • 2 Arched Gable Vents
  • 36" Side Entry Door
  • Solid Steel Overhead Door: 10 Wide: 8'h x6'6"w, 12' Wide: 9' x 7'h, 14 Wide: 10'w x 7'h
  • Diamond-plate Aluminum Floor Guard by Door Openings
  • Painted LP Smartside Wood Siding with Silver Tech
  • Painted MiraTec Trim Around Eaves & Soffits
  • 2 - 24"x36" Windows with Screens & Shutters
  • 36" Insulated Side Entry Door with 11-Lite Glass
  • Solid Steel Insulated Overhead Door: 10 Wide: 8'h x7"w, 12' or 14' Wide: 9' x 7'h
  • Diamond-plate Aluminum Floor Guard by Door Opening
  • Full Wooden Staircase with Hand Rail
  • Second Floor: 2 - 24"x36" Windows with Screens & Shutters
  • Painted LP Smartside Wood Siding with Silver Tech
  • 2 - 24"x27" Windows with Screens
  • Wood Window & Corner Trim
  • 2 Pair Shutters
  • 36" Side Entry Door
  • Solid Steel Overhead Door: 10 Wide: 8'h x6'6"w, 12' Wide: 9' x 7'h, 14 Wide: 10'w x 7'h
  • Diamond-plate Aluminum Floor Guard by Door Openings

We've Got Your Garage

"Plain Jane"

12 x 24 1-Car with vinyl siding
12 x 20 with LP SmartSide Siding

"Fully Loaded"

14 x 32 1-car garage with cedar siding
14 x 32 with cedar siding, custom cedar door, and more...


14 x 32 1-Car Garage
20 x 24 with Cedar Siding, Storage Room Addition and Cupola


Any Horizon Structures storage shed can be upgraded into a one car garage.

How you plan to use your garage and the type of vehicle storage you have in mind will determine the upgrades you want to consider.

See a complete list of options



Flooring truck_notruck.gif

All our prefab garages will easily bear the weight of a car, van or full-sized pickup truck. We've upgraded the floor joists to 2x4s spaced 12” on center. For even more strength and weight bearing capacity, choose the double plywood option at only $1 per square foot. If your garage will be situated in a damp location, or simply for added longevity, we can also upgrade your floor and/or floor joists to pressure-treated lumber.

  • Pressure Treated Floor Joists: Add $ .20 / square foot.
  • Pressure Treated Joists & Plywood Floor: Add $ 1.00 / square foot.

You also have the option of ordering any of our garages without the wooden floor - the price is the same. 6 x 6 pressure-treated wood beams make up the base of the building. Our delivery driver will remove the section of beam in front of the door(s) as part of the garage set-up. Steel reinforced corner brackets are included with ALL structures.

Find out which size garage you need.



Prepare Your Own Site


We do Site Prep

Site prep services now available within 150 miles of Atglen, PA 19310

Steel Plate

ALL our prefabricated garages now come STANDARD with a diamond-plate, steel sill to protect your wooden garage floor from wear and tear.

Overhead Doors

Overhead doors are included on ALL garage models.

As with everything else at Horizon Structures, you have several choices for your overhead, roll-up door.

All our overhead doors will accommodate an electric garage door opener.

We've got 'em - $375 per door - Installed.


Prefabricated Garages1-Car garage with wood siding1-Car garage with vinyl siding




Use our Handy Worksheet to Plan for Your Shed or Garage

Garage Home | 2-Car | Board & Batten | Raised Roof | Dormer | Build On-Site

We Make the Process Easy

Single Car Garage Price Estimator

Our Price Estimator is designed to provide a "ball park" estimate to have a Horizon Structures prefabricated garage delivered to your location. The cost will be calculated from the price of the structure and estimated delivery costs (if your location less than 150 miles from our shop estimated delivery is NOT included.) Additional costs for transportation permits, escorts, etc. may need to be added dependent on the delivery location and the size of the building. Options are NOT included in the estimate. Please call 1-888-447-4337 for a quote. Click here to view an Options Price List.