18x20 · Carport

18x20 carport

An 18x20 carport covering 360 sq ft starts at $1,515 delivered and installed. This open-sided metal structure provides durable overhead protection and is engineer-certified to meet local building codes.

18x20 carport — Gold Tier Structures
18x20 carport — delivered and professionally installed by Gold Tier Structures.

Starting price

$1,515

Delivery & professional installation included.

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

Specifications

Get exact price →

The 18x20 carport provides 360 sq ft of open-sided coverage, ideal for protecting vehicles or outdoor equipment from the elements. As a metal carport, it is built with durable 12-ga or 14-ga framing paired with 26-ga roof panels. A permit is typically required because the building's 360 sq ft footprint exceeds the 120 sq ft threshold most jurisdictions use. This structure is engineer-certified to local snow and wind codes, ensuring reliable performance in your environment. Delivered and professionally installed, the 18x20 carport offers a practical, cost-effective shelter solution.

18x20 Carport — Specifications & Options
Specification Detail
Dimensions 18' W × 20' L — 360 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 panels
Certification Engineer-certified to local snow & wind codes
Starting price From $1,515 — delivered & installed

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

Call (833) 509-GOLD Get Exact Price

Questions

Get exact price →
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.
Which roof style should I choose for my carport?
A-Frame Vertical is the most durable roof option available.
What framing and panel gauge options are available for the 18x20 carport?
The 18x20 carport comes with framing options of 12-ga (heavy duty) or 14-ga (standard), and it features 26-ga roof panels for durable protection.
Can the 18x20 carport be used for purposes other than vehicle storage?
Yes, with its open-sided design and 360 sq ft coverage, the 18x20 carport suits storage of outdoor equipment, covered work areas, or other shelter needs requiring overhead protection.

Want to see it before you price it? Configure size, doors, colors, and openings yourself.

Design yours →