12x20 · Garage

12x20 metal garage

A 12x20 metal garage, covering 240 square feet, starts at $4,640 including delivery and professional installation.

12x20 metal garage — Gold Tier Structures
12x20 metal garage — delivered and professionally installed by Gold Tier Structures.

Starting price

$4,640

Delivery & professional installation included.

VerifiedBBB Accredited
CertifiedEngineered to Local Codes
Warranty20-Year Rust-Through
IncludedProfessional Install

Specifications

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The 12x20 metal garage offers a practical and durable storage solution with a footprint of 240 square feet. This size is ideal for housing vehicles, tools, or equipment with ample space to maneuver. Designed for versatility and long-lasting performance, this metal garage is engineer-certified to meet local snow and wind load requirements, providing peace of mind in various climates. A permit is typically required for this structure because its footprint exceeds the 120 sq ft threshold common to most jurisdictions.

Available with a choice of framing gauges and roof styles, this metal garage can be customized to suit your specific needs. From delivery to professional installation, benefit from expert service backed by a nationwide network of fulfillment locations ensuring quality and reliability.

12x20 Garage — Specifications & Options
Specification Detail
Dimensions 12' W × 20' L — 240 sq ft clear span
Leg height 8'–20' available
Roof style Regular, A-frame horizontal, A-frame vertical
Framing gauge 12-ga (heavy duty) or 14-ga (standard)
Panel gauge 26-ga roof and walls
Doors & windows Configurable: 10'×10' rollup doors, 36"×80" walk-in door, 30"×30" single-pane windows
Certification Engineer-certified to local snow & wind codes
Starting price From $4,640 — delivered & installed

Your price depends on your county. Get it in two minutes.

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Questions

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How long will it take to get my metal steel building delivered?
Lead times vary by region and current installation schedule in your area. Your sales rep can give you the most accurate estimate for your location.
What kind of warranty is offered?
Upgrade to 12-gauge framing for a 20-year rust-through warranty. Every building includes a 1-year workmanship warranty. Add the optional 100 MPH lifetime wind warranty for ultimate peace of mind. 10-year and 20-year paint warranties are also available to protect against fading, chalking, and peeling. Full details are provided in your contract.
How long does it take to install a metal steel building?
Installation time depends on the building’s size, design complexity, and crew availability in your area. Smaller garages typically go up in a few days to a week, while larger or more custom units can take several weeks. Once your order is placed, the scheduling team will contact you with a precise timeframe for your specific building.
Does the price include delivery and installation?
All prices include both delivery and professional installation unless clearly noted otherwise on your order.
Do I need a permit for my metal building?
Most areas require a permit for any structure larger than 120 sq ft, but requirements vary by location. Always verify exact rules with your local building department or HOA. Plans and calculations are provided when needed.
How long is my quote valid for?
Quotes are valid for one week, though prices can change with steel markets. Contact your sales rep for the latest pricing anytime.
How do these buildings handle heavy snow?
Every building is engineer-certified to local snow and wind loads, and framing is reinforced in snow regions.
What framing and panel gauge options are available for the 12x20 metal garage?
The 12x20 metal garage comes with framing options in 12-ga (heavy duty) or 14-ga (standard) steel, paired with durable 26-ga roof and wall panels for reliable protection and longevity.
What are common door and window configurations for this garage size?
Typical configurations include 10'×10' rollup doors for vehicle access, 36"×80" walk-in doors for easy entry, and 30"×30" single-pane windows to provide natural light.

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