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Carolina style metal barn with lean-to sections

Prefab Barns

Prefab barns are a type of metal barn designed for faster installation, long-lasting durability, and versatile agricultural storage. Garage Buildings offers custom prefab metal barns in Raised Center, Carolina, Seneca, Lean-To, enclosed, and open styles for storing livestock, horses, hay, tractors, equipment, trailers, feed, tools, and more. Customize your prefab…

(888) 234-0475Call NowAvailable now
FREE Delivery to Your Site
FREE Professional Installation
Fully Customizable to Your Needs
20-Year Warranty
16 Color Options
Financing & RTO Available
Barns
Farm Buildings
Horse Barns
Raised Center Barns

Prefab Barns for Sale

14 models

Explore Prefab Barns for Sale

66x30 Metal Barn | Steel Barns for Sale
Up to 43% OffDesign in 3D

66x30 Metal Barn

SKU: GB1608

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

66x26 Steel Barn | Custom Metal Barns for Sale
Up to 43% OffDesign in 3D

66x26 Steel Barn

SKU: GB1609

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

64x60 Horse Barn | Custom Steel Barns for Sale
Up to 43% OffDesign in 3D

64x60 Carolina Barn Building

SKU: GB1610

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

Large metal storage building with two roll-up doors and a concrete pathway
Up to 43% OffDesign in 3D

48x45x12/9 Seneca Barn

SKU: GB1824

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

48x40 Storage Metal Barn | Custom Steel Barns for Sale
Up to 43% OffDesign in 3D

48x40 Storage Barn

SKU: GB1607

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

Large metal storage building with two roll-up doors and a concrete floor
Up to 43% OffDesign in 3D

48x30x12/9 Seneca Barn

SKU: GB1823

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

48x26 All Vertical Barn | Custom Metal Barns for Sale
Up to 43% OffDesign in 3D

48x26 All Vertical Barn

SKU: GB1619

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

48x21 Regular Roof Barn | Custom Steel Barn For Sale
Up to 43% OffDesign in 3D

48x21 Regular Roof Barn

SKU: GB1627

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

44x31 Metal Barn | Custom steel barns for sale at best prices
Up to 43% OffDesign in 3D

44x31 Metal Barn

SKU: GB1618

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

42x24 Carolina style metal barn with red roof white panels and dual lean tos
Up to 43% OffDesign in 3D

42x24 Metal Barn

SKU: GB1629

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

38x26 Steel Barn
Up to 43% OffDesign in 3D

38x26 Steel Barn

SKU: GB1626

  • Free Delivery & Professional Installation
  • 20-Year Warranty
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No Parts • No Repair Service • No Relocation

30x41 Metal Barn | Custom metal barns for sale | 30x41 metal buildings
Up to 43% OffDesign in 3D

30x41 Metal Barn

SKU: GB1617

  • Free Delivery & Professional Installation
  • 20-Year Warranty
(888) 234-0475Call NowView Details

No Parts • No Repair Service • No Relocation

Red barn-style building surrounded by green grass and trees under a clear blue sky
Up to 43% OffDesign in 3D

24x40x16 Raised Center Barns

SKU: GB1828

  • Free Delivery & Professional Installation
  • 20-Year Warranty
(888) 234-0475Call NowView Details

No Parts • No Repair Service • No Relocation

54x50 Farm Building | Metal Barns for Sale
Up to 43% OffDesign in 3D

54x50 Farm Building

SKU: GB1611

  • Free Delivery & Professional Installation
  • 20-Year Warranty
(888) 234-0475Call NowView Details

No Parts • No Repair Service • No Relocation

Why Choose Us

Why Our Prefab Barns Stand Out

Built to Last

Premium galvanized steel construction with a 20-year rust-through warranty.

Custom Sizes Available

Choose from standard dimensions or customize to fit your exact needs.

Free Delivery & Install

Free delivery, free installation, no hidden fees. We handle everything.

Financing & RTO Available

Flexible payment plans — traditional financing and rent-to-own with no credit check.

Got Questions? We've Got Answers

What is a prefab barn?
A prefab barn is a type of metal barn manufactured using pre-engineered steel components that are delivered to your property for professional installation. Prefab barns provide a durable, cost-effective solution for storing livestock, hay, tractors, equipment, vehicles, and other agricultural essentials while allowing extensive customization.
What types of prefab barns does Garage Buildings sell?
Garage Buildings sells prefab metal barns, raised center barns, lean-to barns, enclosed barns, open barns, farm barns, horse barns, hay barns, and equipment storage barns.
Can prefab barns be customized?
Yes. You can customize the size, height, roof style, colors, doors, windows, panels, lean-tos, anchors, and certified wind or snow load requirements.
Are prefab metal barns good for farms?
Yes. Prefab metal barns are commonly used for livestock shelter, hay storage, tractor storage, farm tools, feed storage, workshops, and agricultural equipment.
Does Garage Buildings deliver and install prefab barns?
Yes. Garage Buildings offers free delivery and installation on eligible prefab barns across the contiguous U.S.
What Is the Difference Between a Prefab Barn and a Traditional Barn?
Prefab barns are built using pre-engineered steel components, while traditional barns are commonly constructed from wood. Steel prefab barns typically require less maintenance, resist rot and termites, and can be customized for agricultural, residential, and commercial applications.
Can I Customize My Prefab Barn?
Yes. Every prefab metal barn can be customized with your preferred width, length, height, roof style, colors, doors, windows, lean-tos, insulation, and certified engineering options. Whether you need a horse barn, farm building, workshop, or equipment storage, our team can design a building that fits your property.
What Can a Prefab Barn Be Used For?
Prefab barns are commonly used for horse shelters, livestock housing, hay storage, tractor storage, workshops, garages, equipment storage, trailers, feed storage, and multi-purpose agricultural buildings. Their flexible design makes them suitable for farms, ranches, and residential properties.
How Much Does a Prefab Barn Cost?
Prefab barn pricing depends on the building size, roof style, customization options, certification requirements, and installation location. Additional features such as enclosed sections, insulation, windows, doors, and lean-tos can also affect the final cost. Contact Garage Buildings for a free, no-obligation quote based on your project.
Are Prefab Barns Durable?
Yes. Steel prefab barns are designed to provide long-lasting durability with minimal maintenance. Depending on the building specifications, they can also be engineered to meet local wind and snow load requirements, making them a dependable choice for many climates.
Do I Need a Permit for a Prefab Barn?
Permit requirements vary by city, county, and state. Depending on the building size and intended use, permits may be required before installation. Garage Buildings can provide certified engineering plans where needed to help support the permitting process.
How Long Does It Take to Install a Prefab Barn?
Installation timelines vary depending on your building specifications, manufacturing schedules, location, and site preparation. Once your order is finalized, our team will provide an estimated delivery and installation schedule for your project.

Real Reviews From Garage Buildings Customers

"Our 48x40 Seneca barn is the crown jewel of our farm. We store equipment, hay, and the lean-tos shelter our cattle. The 20-year warranty gives us confidence this building will last. Highly recommend to any farmer."

Karen & Steve PhillipsNashville, TN · Metal Barns · Jul 2024

"Our 42x31 Carolina barn is exactly what we needed for our small horse farm. Plenty of room for hay storage and the lean-tos are perfect for our tractor and equipment. The crew installed it in about 6 hours. Impressive!"

James & Linda WilsonKnoxville, TN · Metal Barns · Feb 2024

"We needed a large storage building for our small farm and Garage Buildings delivered exactly what we wanted. The customization options were incredible — we got the exact door placement and roof style we needed. Installation was fast and professional."

Linda FosterIndiana · Metal Barn · Mar 2025

"Professional, efficient, and friendly throughout the entire process. My metal barn was installed perfectly and the crew even helped me understand the anchoring system. The 12-gauge steel framing feels incredibly solid. Highly recommend!"

Kevin BrooksOhio · Metal Barn · Feb 2025

"I love my new metal barn! It is perfect for my horses and the installation crew was careful and considerate of our property. The double garage doors make it easy to get equipment in and out. Five stars all the way."

Sandra CooperSouth Carolina · Metal Barn · Dec 2025

"Knowledgeable and patient sales team who walked me through every option. The building design tool on their website made it easy to visualize exactly what I wanted. Installation was fast and the finished product looks amazing next to my house."

Lori MaloneVirginia · Metal Garage · Sep 2024

Essential Resources

Before You Buy

Everything you need to make a confident decision on your prefab barns purchase.

Buyer's Guide

Financing & RTO

Prefab Barns Pricing

Prefab Barns Blogs

Customization

Areas We Serve

Need Help Choosing Your Prefab Barns?

Our building specialists will walk you through sizes, styles, and options — and get you a free quote in minutes.

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