20x55 · Garage

20x55 metal garage

A 20x55 metal garage with 1,100 sq ft of space starts at $12,274, delivered and professionally installed with engineer certification to local snow and wind codes.

20x55 metal garage — Gold Tier Structures
20x55 metal garage — delivered and professionally installed by Gold Tier Structures.

Starting price

$12,274

Delivery & professional installation included.

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

Specifications

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The 20x55 metal garage offers a spacious 1,100 square foot clear-span area, ideal for vehicle storage, workshop space, or equipment shelter. Engineered to meet local snow and wind codes, this garage ensures reliable protection and structural integrity. Because this building's footprint exceeds 120 square feet, a permit is typically required in most jurisdictions. GTS connects you to a nationwide network of fulfillment locations, providing professional installation and engineer certification for your new metal garage.

1100 sq ft Garage — Specifications & Options
Specification Detail
Dimensions 20' W × 55' L — 1,100 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 $12,274 — delivered & installed

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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 20x55 metal garage?
This garage offers framing in 12-ga (heavy duty) or 14-ga (standard), paired with 26-ga gauge roof and wall panels for durability and structural integrity.
What are typical door and window configurations for a garage of this size?
Common options include 10'×10' rollup doors, a standard 36"×80" walk-in door, and 30"×30" single-pane windows, all configurable to suit your needs.

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