Single Gable Garage:

A Single Car Garage to Protect Your Investment

Where to Buy a One Car Garage

One Car Gable Garage

The Gable Single Car Garage is a high-quality prefab Garage Shed that will keep your stuff safe all year round. No need to worry about rain coming through the roof (it includes tar paper) and no worries about cheap doors that will easily give way to intruders.

The Gable Single Garage is a simple pefab garage solution for your car, garden tools, tractors, ATV, and much more.

Design in 3D get a quote

The Innovative Gable Single Car Garage Includes

The Gable single car garage comes with tar paper on the roof, pressure treated 2×4 joist and hurricane ties to keep your garage standing tall for a long time. And for no additional charge, you can have this single car garage built with a metal roof that will last for decades (ask our competition if they offer the same!).

Prefab Car Garage Canon City

Garages come with 1 or 2 Raised Panel Garage Doors and an Entrance Door.

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Hurricane ties ensure your shed is solid and safe during very high winds.

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Your portable building will come with real plywood 3/4" Tongue and Groove flooring.

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All Sheds and Garages come with Felt Paper under the shingles or metal roof. 

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You choose between a metal roof or a shingle roof. All for No Extra Charge!

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Floor Joists are spaced at 16" center on sheds and 12" on Garages and are Pressure Treated.

Incredible professionals! Julian and team were absolutely great to work with: very flexible and attentive to details from start to delivery. We purchased a studio gable shed and included some design changes from a “standard shed”, and turned out beautiful! Shed was built to exact specifications we provided, and was delivered on time and on… Read more “”

Tom Muckenthaler
January 26, 2020


Charles Treat
September 1, 2020

We got this very nice shed up in just a couple of hours ! Two workers were polite and quick and made my day beyond expectations ! Thank you !

Rita Estep
August 14, 2020

Very professional and confident. Good quality product and genuine people. Service before and after the sale very satisfying.

Bob Druitt
November 1, 2019

More wonderful than I expected

ISI will get all my business! I went to a different company first I had been to talk to them before and when I went to go buy the terms changed a long with the prices. I then went to ISI, I told them what I needed and the time crunch I was in. They… Read more “More wonderful than I expected”

Lynette Newton
October 10, 2017


Begin by Choosing Your Garage Size

How much space do you need in a prefab garage? That of course determines how much you would like to store inside. See the garage layouts that are to scale to give you an idea of what might fit into your Gable Single Car Garage.

Choose a Garage Siding Type

When considering a siding types for your SINGLE CAR GARAGE, think about your existing home or other structures and also what will match your taste (prices vary).

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T111 Siding

Great choice if you want a wood look or you wish to stain your building.

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Stucco Siding

Do you want to match your home for a HOA? Choose a Stucco Shed.

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DuraTemp Siding

With a full 50 year warranty, DuraTemp will give your a-shed a long life. 

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Log Siding

A great choice for cabins or sheds that need to fit into a rustic space. 

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Metal Siding

Choose this if you care about a maintenance free shed.

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Custom Siding

Maybe you have a unique idea for how your shed siding should look. 

Add Optional Single Garage Features

Make your Single Car Garage truly your own with optional features. Want more light? Consider more windows. Want to use your garage for a workshop? We can even help with that. There are many ways to make your portable car garage just for you.

Additional Doors

36" Single Wood Door: $110.00

48" Double Wood Doors

5' Double Wood Doors

6' Double Wood Doors

36" Steel Entrance Door

36" Steel Entrance Door with 1/2 Lite

Additional Windows

14"x21" Window with Grid

18"x27" Window with Grid

24"x36" Window with Grid

36"x36" Window with Grid

10"x60" Transom Window

Insulated Windows are available

Other Popular Options

Lofts for your shed


Flower Boxes and Cupolas

Workbench or Work Table


Anchor Set

Build Your Shed With Our 3D Designer

Design your own shed by using our Online 3D Shed Builder. You can customize your building by changing styles in our designer such as doors, windows, roof & siding options.

3d shed builder
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Gable Single Car Garage Photos

See the photos of Single Car Garages built in Colorado. We deliver our pre-built garages on the Eastern Slope of Colorado and Northern New Mexico. If you are from Colorado Springs, Pueblo or even as far as Denver, we’d love to talk about building the one car garage you have envisioned.

Q and A

What is the Price?

Thanks for asking! Fill out the form for a Free Quote if you are looking for a customized quote including options and shipping. If you want to compare prices of various models and sizes, you can also fill out the form for a Free Price List. We won't promise to have the cheapest single car Garage in Colorado, but we can assure you, our aim is top quality and good service.

Can my Garage Be Anchored?

Anchor kits are available for a reasonable cost. Most times an anchor kit for your Garage is not necessary. However, if your single car garage is tall and small, and is in the line of heavy winds, we would recommend an anchor kit. The anchor kits for the single car garage will be installed during delivery.

How Much Extra is a Metal Roof?

We hate to disappoint you, but we don't charge any extra for a Metal Roof! You get to choose between a Metal Roof and a Shingled Roof for your single car garage. And we install the shingles so they won't blow off during a strong wind.

How Soon Can I Have a Garage Delivered?

We always aim to have our single car garage delivered within 3 weeks. However, there are times when we are overly busy and it stretches beyond that. If you're really in a hurry, just pick one off of one of our garage lots in Colorado and we might be able to have it to your faster than Amazon Prime!

How Does Delivery Work?

Delivery is quite simple. We come to your location with our Garage truck and trailer and a MULE to get the shed for sale or garage in place. The MULE will take your single car garage from the tailer and through the tight places right to the area you have prepared.

What is the Delivery Cost?

Delivery is FREE for the first 30 miles. After that there are mileage fees, permit fees and if the building is extra wide, pilot car fees. If you want to be sure you know the total cost for your single car garage including delivery, fill out the Quote Request Form and we'll send you a quote with all the details!

How Much Space Do I Need to Get the Garage In?

You want to figure around 1 ft 6 inches wider than the shed you order. If you order an 8x12 single car garage, then you should have 9 ft 6 inches to get the shed into place. If you have any questions about being able to get the single car garagein place, please discuss this with your sales rep.

I Have Another Question
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Get Started with a Customized Quote

Want to know what your Storage Shed, Garage or Backyard Building will cost? Fill out the Quote Request Form and we'll email you a full price including any additional delivery fees if there are any. 

Get a free quote
Average Rating 5 out of 5 stars