How much does metal roofing cost?

Metal roofing costs $7–$20 per square foot installed depending on type. Corrugated/ribbed panels: $4–$9/sq ft. Standing seam: $10–$18/sq ft. Metal shingles: $7–$14/sq ft. Stone-coated steel: $10–$16/sq ft. A 2,000 sq ft home averages $15,000–$35,000 for standing seam installation.

Is metal roofing worth the extra cost?

Metal roofing lasts 40–70 years vs 20–30 for asphalt. The higher upfront cost often means you never reroof again. Metal saves 10–25% on cooling costs, withstands 140+ mph winds, is fire-resistant, and typically reduces homeowners insurance premiums. Over a 50-year period, metal often costs less than two asphalt replacements.

What gauge metal roofing is best?

For residential roofing, 26-gauge is the standard recommendation. It offers a good balance of strength and cost. 29-gauge is budget-friendly but dents more easily. 24-gauge is premium — used in commercial and high-wind areas. Lower gauge number = thicker metal. Never use 29-gauge in hail-prone areas.

Can metal roofing be installed over shingles?

Yes, in most cases metal can be installed over one layer of existing asphalt shingles, saving $1,000–$3,000 in tear-off costs. However, check local building codes — some jurisdictions require tear-off. Over-roofing requires furring strips for air gap, adds weight, and may hide deck damage. Most professional metal roofers recommend starting fresh.

Home / Roofing Calculators / Metal Roofing Cost Calculator

⚙️ Metal Roofing Cost Calculator

Estimate metal roofing installation cost by type, gauge, finish, and home size — standing seam, corrugated panels, and metal shingles

Who Should Use This

Homeowners considering a metal roof upgrade, new construction buyers, and anyone comparing metal vs asphalt long-term costs.

Purpose

Calculate total metal roofing cost including material, gauge, finish, labor, underlayment, and flashings — with a 50-year cost comparison vs asphalt.

Example

A 2,000 sq ft home with 26-gauge standing seam metal in standard color typically costs $20,000–$32,000 installed — about $10–$16 per square foot.

Metal Roofing Details

💡 Pro Tip: Standing seam metal with PVDF coating is the premium choice — hidden fasteners prevent leaks, and Kynar coating holds color for 40+ years. Worth the upgrade for a forever roof.

Metal Roof Cost Estimate

Total Installed Cost

$— – $—

— sq ft roof area

Cost Per Square Foot (Installed)

$— – $—

Material + labor + accessories

Cost Breakdown

Metal Panels (material)$—

Installation Labor$—

Underlayment & Fasteners$—

Trim, Flashing & Ridge Cap$—

Tear-Off (if applicable)Not included — add $1,500–$4,000

50-Year Cost Comparison

Metal Roof (this estimate)$—

2× Asphalt Replacements (est.)$—

Long-Term Advantage—

How It Works

4 Steps to Your Metal Roof Estimate

Enter House Size

Input your home's footprint length and width to calculate roof area.

Choose Metal Type

Select from corrugated panels, standing seam, metal shingles, or stone-coated steel.

Select Gauge & Finish

Choose panel thickness and coating quality for accurate material pricing.

Compare Long-Term Cost

See total installed cost vs. two asphalt replacements over 50 years.

Why Metal Roofing Costs More Upfront

Metal roofing materials cost 2–5× more than asphalt shingles. Installation is also more specialized — metal requires trained crews with panel cutting equipment, proper underlayment (often a noise-reducing barrier), and precise seaming. Labor rates for metal installation run $3–$8/sq ft vs $1.50–$3 for asphalt.

The premium pays off over time. A standing seam metal roof installed today should last until 2065–2090 without replacement. Compare that to asphalt, which will need replacing every 20–30 years. Factor in two asphalt replacements plus rising material costs, and metal often wins the 50-year cost battle.

Gauge matters significantly. Going from 29-gauge to 26-gauge adds 10–15% to material cost but dramatically improves hail resistance, wind performance, and dent resistance. In hail-prone areas, 26-gauge is the minimum recommended.

Metal Roofing Benefits

Longevity: 40–70 years vs 20–30 for asphalt — potentially the last roof you'll ever install
Energy savings: Reflective coatings reduce cooling costs 10–25% in warm climates
Wind resistance: Rated for 140–160+ mph winds (most asphalt rated 60–110 mph)
Fire resistant: Class A fire rating — reduces homeowners insurance 10–30%
Low maintenance: No granule loss, no curling, no algae staining
Snow sheds naturally: Smooth surface lets snow slide off, reducing structural load
Environmentally friendly: Often 25–95% recycled content; 100% recyclable at end of life

Buyer's Guide

Metal Roofing Types Compared

Corrugated vs standing seam vs metal shingles — what's right for your home

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Corrugated Panels

The most affordable metal option at $4–$9/sq ft installed. Exposed fasteners are the weak point — can leak if not maintained. Best for agricultural, garage, and outbuilding applications. Common in rural settings; less popular for upscale residential.

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Standing Seam

The premium choice at $10–$18/sq ft. Hidden fasteners eliminate leak points. Clean, modern aesthetic. Available with snap-lock (DIY-ish) or mechanically seamed (commercial grade). Best performer in all weather conditions. Top brands: ATAS, Drexel, McElroy.

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Metal Shingles

Looks like traditional shingles or slate from the street. $7–$14/sq ft installed. Easier for contractors familiar with asphalt. Good wind resistance. Exposed fasteners at some products — check installation method. Great for HOA-restricted neighborhoods.

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Stone-Coated Steel

Galvanized steel coated with stone granules — looks like tile or shake. $10–$16/sq ft installed. Extremely durable, quiet in rain, good insulating properties. Popular brands: Decra, Boral, Gerard. 50-year warranties common.

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PVDF vs Polyester

PVDF (Kynar 500) coatings cost 15–25% more but hold color for 40+ years and resist chalking, fading, and UV degradation far better than standard polyester. For a roof you're keeping 50 years, PVDF is worth every penny. Standard polyester works fine for 20–25 years.

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Noise Considerations

Metal is louder in rain and hail than asphalt — but only without proper underlayment. Self-adhered acoustic underlayment (Titanium, GCP, or similar) dramatically reduces noise. Attic insulation is your biggest noise reducer. Properly installed metal roofs are not noticeably louder than asphalt.

Common Questions

Metal Roofing FAQ

Metal roofing lifespans by type:

Corrugated steel: 20–40 years (exposed fasteners are the limiting factor)
Standing seam steel: 40–70 years
Aluminum: 50+ years (no rust risk)
Copper: 100+ years (most expensive, turns green patina)
Stone-coated steel: 40–70 years
Zinc: 80–100 years (popular in Europe)

Warranties: most manufacturers offer 30–50 year material warranties. Workmanship warranties from installers: typically 5–25 years.

Yes — metal roofing consistently adds value. Key data points:

Metal roofing offers 60–85% ROI at resale (vs 60–68% for asphalt shingles)
Homes with metal roofs sell faster in most markets
Metal roof is a strong selling point to informed buyers — eliminates a major future expense
Insurance savings (10–30% premium reduction in many states) add ongoing value
Curb appeal is significant — standing seam especially elevates a home's perceived quality

Corrugated and snap-lock standing seam panels are DIY-installable for experienced homeowners comfortable with heights. However:

Mechanical seaming requires specialized equipment (rented or owned)
Improper installation voids the manufacturer warranty
Flashing at penetrations, ridges, and valleys is where most DIY failures occur
Many manufacturers require certified installer for warranty coverage

Recommendation: hire a certified metal roofing installer for the best result and warranty protection.

No — this is a common myth. Metal roofing does not increase the likelihood of a lightning strike. Lightning strikes the highest point in an area regardless of material. Metal roofing is actually safer because it's non-combustible. If lightning does strike, the metal dissipates the charge safely rather than igniting like wood or asphalt. Metal roofing is Class A fire-rated.

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