How much does a steel garage cost?

A basic 20x20 single-car steel garage starts around $9,450 delivered. A 30x40 two-bay shop garage typically lands between $18,000 and $28,000 depending on doors, insulation, and site prep. Final pricing depends on wind/snow load, delivery distance, and installation.

Do I need a permit for a metal garage?

Most municipalities require a building permit for any structure over 200 sq ft. Every Iron Forge garage ships with engineer-stamped drawings sealed for your state, which is what your building department needs to issue the permit.

How long does a steel garage take to build?

Standard lead time is 4–6 weeks from order to delivery. On-site installation for a typical residential garage takes 3–5 days once the concrete slab is cured.

Can I add living space or a loft later?

Yes. If you tell us up front, we'll spec the framing for a mezzanine, second-story loft, or attached lean-to so you can expand without re-engineering the shell.

Pre-Engineered Steel

Steel & Metal Garages

Iron Forge steel garages combine 12-gauge red iron framing with 26-gauge galvalume sheeting for a garage that outlasts stick-built construction at a lower cost per square foot. Every garage is custom engineered to your local wind and snow loads and shipped ready for a professional installation.

$9,450

Starting price (est.)

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Best For

1–6 vehicle personal garages
Detached shop garages
Boat and trailer storage
Home workshops

Standard Features

12-gauge primary framing (red iron on 30' spans and up)
26-gauge galvalume roof and wall panels
Engineer-stamped drawings for permitting
40-year rust-through & paint warranty
Certified for local wind and snow loads
Nationwide delivery and installation

Customization Options

Widths from 20' to 100', lengths in 5' bays
Eave heights from 8' to 20'
Roll-up, sectional, or sliding doors
Insulation packages (R-13, R-19, R-30)
Walk doors, windows, cupolas, gable vents
16 standard colors plus custom color match

Popular Sizes for Steel Garages

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Let's talk about your steel garages.

Every great building starts with the right plan. Tell us about your project, and we'll review your goals, answer your questions, and prepare a customized building quote based on your specific needs—not a one-size-fits-all estimate.

From planning and permitting to engineering and direct manufacturer coordination, we're here to help you make informed decisions before steel is ever ordered.

You'll receive honest guidance, transparent pricing, and a building proposal designed around your project, timeline, and budget.

Honest guidance
Transparent pricing
Direct manufacturer coordination
Planning and permitting support

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