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Modular Garage with Loft
2-Story Prefab Garages with Loft Space
Get more than a place to park. A 2-story prefab garage gives you vehicle storage on the main level and valuable upstairs space for storage, hobbies, a workshop, office, studio, or future finished space.
Horizon Structures builds 2-story modular garages designed to give homeowners more usable square footage without starting from a fully site-built garage project. Choose your size, roof style, layout, doors, windows, siding, and interior options, then let our team help you create a garage that fits your property and how you plan to use it.
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Why choose a 2-story prefab garage?
A traditional garage gives you one level of storage. A 2-story prefab garage gives you room to park, work, store, and plan for what comes next.
Use the lower level for vehicles, equipment, tools, lawn care, ATVs, motorcycles, or a dedicated workspace. Use the upper level for seasonal storage, a hobby room, office, studio, hangout space, or an apartment-ready shell depending on your plans and local code requirements.
Instead of expanding outward across your property, a two-story garage helps you build upward and make better use of the same footprint.
Prefab Garage with Apartment
A 2-story prefab garage with an apartment takes a few days of on-site labor to complete, right? Wrong! The innovators here at Horizon Structures have come up with an entirely new concept for installing a second story on a building. Give Amish builders lumber, some hinges, and a mission; and what is the result? Horizon Structures’ new, raised roof 2-story, 2-car prefabricated garage. You read that correctly, we have developed a prefab 2-car garage with a full second floor loft that can be delivered completely assembled. Looking for a different garage? Visit our sister site to see more options.
So now, the only thing better than one of our Amish prefab garages is one of our modular garages with a loft. Double the space and the possibilities are out of site! Abundant storage, home office space, guest quarters, dedicated hobby area…the list goes on and on! Looking for something smaller? We also offer 1-car prefab garages.
Popular ways to use a 2-story garage
Storage above, parking below
Keep your vehicles on the main level and move the clutter upstairs. Holiday decorations, bins, furniture, sports gear, and household overflow all get a dedicated place without taking over your garage floor.
Workshop or hobby space
The second floor can become a quieter, more separated area for woodworking, crafting, collectibles, music, model building, or other hobbies that need room to spread out.
Home office or studio
Need a workspace away from the house? A 2-story garage can create separation between home life and work life while keeping the space close and convenient.
Car collector or equipment garage
For homeowners with multiple vehicles, motorcycles, ATVs, tractors, or lawn equipment, the lower level can be configured around access, door placement, and usable clearance.
Future living space or apartment-style use
Some customers explore a garage with upstairs living quarters or an apartment-style finish. Horizon can provide the garage shell, while final living-space requirements such as insulation, electrical, plumbing, HVAC, and code compliance depend on your local municipality and your finishing plan.
How Horizon’s 2-story prefab garages work
Built off-site. Finished on your property.
Horizon’s 2-story prefab garages are built in sections and delivered to your property for final setup. The current page explains that the garage comes in two halves, with a fold-flat roof design that is raised into position on site; the stairs and attic floor are already installed before delivery.
Once delivered, the crew joins the sections, secures the roof, floor, and end walls, and completes the finishing work. The current Horizon page describes on-site setup time for this style of garage as approximately 1–2 days.
This gives customers the benefit of a larger, more flexible garage structure with less disruption than a traditional fully site-built project.
Garage styles and configurations
2-car 2-story garages
A strong choice for homeowners who want parking plus a full second level for storage, workspace, or future finished use. Horizon’s gallery includes examples such as 20×24, 24×24, 24×32, 24×36, and 36×24 two-car two-story garage projects.
Raised roof garages
A practical option when you want usable upper-level space without losing too much room to the roofline. This should be positioned as the “smart storage and flexibility” option.
Gambrel roof garages
A good fit for customers who like the barn-style look and want strong upstairs usability. The current page notes that a gambrel roof is available.
Garage with apartment-style potential
For buyers thinking about guest space, rental potential, a studio, or future living quarters, direct them toward “garage with apartment” or “mega garage” options. Horizon’s Mega Garage page positions that line around two full floors, apartment-style use cases, and wide-open space.
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Features
- Painted LP Smartside Wood Siding with Silver Tech
- Painted MiraTec Trim Around Eaves & Soffits
- 4 - 24"x36" Windows with Screens & Shutters
- 36" Insulated Side Entry Door with 11-Lite Glass
- 2 Solid Steel Insulated Overhead Door: 20 Wide: 8'h x 7"w, 24' or 28' Wide: 9' x 7'h
- Diamond-plate Aluminum Floor Guard by Door Openings
- Full Wooden Staircase with Hand Rail
- Second Floor: 2 - 24"x36" Windows with Screens & Shutters
7:12 Roof
- Painted LP Smartside Wood Siding with Silver Tech
- 4 - 24"x36" Windows with Screens
- 2 - 4' Loft Shelves, Rear Wall
- 36" Insulated Side Entry Door with 11-Lite Glass
- 2 Solid Steel Overhead Doors: 10 Wide: 8'h x 6'6"w, 12' Wide: 9' x 7'h
- Diamond-plate Aluminum Floor Guard by Door Opening
Specifications
- 4x4 Pressure Treated Foundation Runners 2x4 Floor Joist - 12" On Center with 5/8" Smart Finish Wood Flooring
- OR NO FLOOR OPTION: Pressure Treated 6x6 Perimeter with Steel Cormer Reinforcements
- 2x4 Wall Studs, 16" On Center
- 1/2" Wood Siding
- Second Floor: 2x6 Floor Joist, 16" On Center
- 5/8" Smart Finish Wood Floor
- 2x6 Rafters, 24" On Center
- 8" Eave on Gable Ends
- 1/2" Wood Roof Sheathing
- 15 lb. Tar Paper on Roof
- 7:12 Pitch Roof
- 10' Side Walls
- 17' 4" to Roof Peak
7:12 Roof
- 4x4 Pressure Treated Foundation Runners 2x4 Floor Joist - 12" On Center with 5/8" Smart Finish Wood Flooring
- OR NO FLOOR OPTION: Pressure Treated 6x6 Perimeter with Steel Cormer Reinforcements
- 2x4 Wall Studs, 16" On Center
- 1/2" Wood Siding
- 1/2" Wood Roof Sheathing
- 2x6 Rafters, 24" On Center
- 15 lb. Tar Paper on Roof
- 30 Year Architectural Shingles
- 8' Side Walls
A Prefab Two-Car Garage With A Brand New Feature!
This new modular garage with loft comes in two halves like our regular 2-car garages, but the secret is that the 7/12 pitch roof is folded flat for transportation. When the building arrives at the property, the two sides of the roof get pushed up into position. The stairs and attic floor are already installed on our 2-story prefab modular garages.
On-Site set up time for this extra large garage is only about 1 to 2 days!!!
Our new Raised Roof technology is available for 10′, 12′ and 14′ wide structures, too!
We can customize the height of the floor/ceiling…
Minimum height (lower level) is 7’6″ (equals 7’4″ maximum height in attic)
Full or partial attic floor or totally open/full cathedral.
Gambrel roof available.
Here's How It Works
This extra large Amish prefab garage with an apartment has more than enough room to open your vehicle doors and move around comfortably inside the building.
The 2 halves are built to order in our workshop.
Both sides are loaded for delivery. Single load size is limited to 48′ long. Two delivery trucks are needed for garages over 24′ in length.
Using an ingenious, Amish-designed lifting device, two men crank the roof into position.
After the roof is lifted and braced, the front and back wall are lifted into place and secured.
When both sides of the garage are opened and secured, they are jockeyed into place by our driver.
- Roof
- Floor
- End Walls
- ...as well as complete all finishing work both inside and out.
Full wooden staircase is included in the price and is installed when the prefabricated garage built in our shop. Garage can be ordered with or without a wooden floor on the ground level.
You specify the height of the upper level when ordering. Opt for Increased headroom on the lower level or more storage space above. Standard interior height, on second story, is 8′.
Your new prefab 2-car garage with loft is ready to use in a fraction of the time of a more traditionally built structure. BIG Savings in labor, too.