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Attic
Workshop Three-Car Garage
A 3-Car Garage with Loft Space

attic three car garage
Size: 24×36
Starting At $38,113
Starting price is shown. Building displayed in photo may include optional upgrades.

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#13812

An Attic Workshop Three-Car Garage gives you a huge amount of extra space and includes a full-sized stairway. So now you have an entire room in the attic area above the three-car garage that can be used to clear out your existing garage, build a game room, a workout room, or whatever you are dreaming of.

(3) 9×7 Raised Panel Garage Doors w/o glass

(2) 30×40 Insulated Windows w/ screens & trim

door-interior-construction-in-exit

3ft Prehung Solid Single Door w/o glass

8/12 roof pitch w/12” overhang on all sides

buy custom four car garages de
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#13813

Wood Siding

  • A more traditional, classic look

More Space at a reasonable cost! Here you get the cost-effectiveness of a regular three-car garage with extra space in the roof area. Store three cars and then clean out the garage or create a getaway in the attic area. 

The Attic Workshop Three-Car Garage gives you the space you’ve been dreaming of! Add a few dormers and your garage could become a tiny living space. Or, upgrade to the Legacy 2-Story Workshop Three-Car Garage and you’ll have a wide-open space upstairs!

Popular Sizes:

20×36
$34,723
24×40
$41,143
28×48
$55,690

amish three car garage pa nj ny
Size: 24×36
Starting At $46,721
Starting price is shown. Building displayed in photo may include optional upgrades.

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#13814

Vinyl Siding

  • A more modern, low-maintenance look

Vinyl siding on your Attic Workshop Three-Car Garage brings the advantage of less maintenance. With this maintenance-free siding choice, you don’t have to worry about your prefab car garage needing a new paint job every ten years. You can stay focused on the other important things in your life and keep your stuff safe in a garage with attic space.

As an added bonus, we include free garage plans with every building we sell!

Popular Sizes:

20×36
$42,435
24×40
$50,313
28×48
$70,051

Space
For
Life

What Does An Attic Workshop Three-Car Garage Look Like Inside?

All of our buildings come unfinished inside…a blank slate to be used as-is or finished just how you like.

Garage Inspiration Gallery

Here are some shed ideas to get your design wheels turning. And remember, once you register, you can save any of these photos to your “My Saved Photos” account. Then you can come back and view your own personalized gallery, share them with friends, etc.

7773 1
Size: 28×40
Starting At $50,032
Starting price is shown. Building displayed in photo may include optional upgrades.

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#13838
buy custom four car garages de
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#13813
amish three car garage pa nj ny
Size: 24×36
Starting At $46,721
Starting price is shown. Building displayed in photo may include optional upgrades.

1 Saves | Login to Save
#13814
attic three car garage 1
Size: 24×36
Starting At $38,113
Starting price is shown. Building displayed in photo may include optional upgrades.

0 Saves | Login to Save
#13843
sheds cutaway specs
  • 3/4-inch OSB tongue and groove flooring in the attic area
  • 12-inch overhang on all sides
  • 8/12 Roof Pitch
  • 30-year Architectural shingles, tar paper, ridge vent, and soffit vent
  • Base: Pressure-treated sill plate, built on customer-prepared concrete pad
  • Rafters/Trusses: Engineered attic trusses, 24 inches on-center w/truss screws

Height to Roof Peak:

20′ Attic – 15′ 2″ high
22′ Attic – 15′ 10″ high
24′ Attic – 16′ 6″ high
26′ Attic – 17′ 2″ high
28′ Attic – 17′ 10″ high

three car shed and garage doors 2

Prehung 3ft single door and 3 – 9×7 Raised Panel garage doors with no glass

window with trim2 2

2 – 30×40 insulated windows with screens and shutters

full stairway 2 story prefab garage pa 5

36in the full stairway with rough wood safety railing

Frequently Asked Questions

ready for more space in your life?

Create the building of your dreams by requesting a free estimate or customizing your own 3D design. You can also call us at 717-442-3281 from Monday to Friday between 8:00 am - 5:00 pm or Saturday between 9:00 am - 1:00 pm. We're ready to assist you!

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