GSA and Government Sales
  0 Item(s) = $0.00 ::
Home  |  Sale Items  |  Photo Gallery  |  FAQ  |  Testimonials  |  Referrals  |  Events  |  About Us  |  Contact Us  |  Shop


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.

12 x 24 1-Car with vinyl siding
12 x 24 with vinyl siding

Plain Jane or Fully Loaded - We've Got You're Garage
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
14 x 32 with Carriage House style
overhead door 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.

Click here for a complete list of options

Click Here for a price estimate


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.
Garage Size Estimator
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.

Prepare Your Own Site

Garage Site Prep
General Site Prep
Horizon Structures Offers Site Prep
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.
Click Here for details on overhead doors

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

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

Prefabricated Garages
See more Horizon Structures 1 Car Garages - CLICK HERE

8 Wide 10 Wide 12 Wide 14 Wide
Wall Height 6.5' 6.5' 7' 7'
Inside Center Height
Outside Center Height
7' 10"
8' 4"
9' 6"
10' 3"
9' 5"
10' 8"
Outside Dimen. Roof Edge
Inside Dimen. Base
8' 6"
7' 9"
10' 6"
9' 9"
12' 5"
11' 8"
14' 4"
13' 6"
Inside Dimensions
(Less 7" for studs)
7' 8" 9' 8" 11' 7" 13' 5"
Roof Pitch 4 ½ 4 ½ 4 ½ 4 ½
ROOF: 1/2" wood sheathing, 240 lb. asphalt shingle
WALLS: Wood grain 1/2" residential exterior siding - painted or stained
Built on 4x4 pressure-treated skids :: View Diagram

Joists: Standard - 2x4 on 12" Center
5/8" plywood flooring
OR Choose no floor with 6 x 6 pressure-treated wood sill.

SIZE RANGE: 10 x 20 - 14 x 40
STANDARD FEATURES: 2 screened windows
Overhead Door (choose dark brown or white)
Side Entry Door
1-Car garage with wood siding        1-Car garage with vinyl siding

For a full list of options - Click Here
Use our handy worksheet to configure your shed or garage

Click Here for details about our Rent-to-Own program

Price Estimator

Our Price Estimator is intended to give you a "ball park" estimate to have one of our buildings delivered to your area. It will calculate the price of the structure plus 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 depending 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.
  Size Zip Code    

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

Financing Available - Click Here for Details
Garage Buying Tips
Garage Catalog
Living Quarters Garage