A new metal roof costs $4.50–$6.50 per square foot for exposed fastener steel, or ~$16 per square foot for steel standing seam — the recommended residential option. A 2,000 sq ft home runs $11,000–$48,000 depending on system type and metal. Metal costs 2–3x more than asphalt upfront but lasts 2–3x longer with minimal maintenance — the math favors metal for long-term stays.
The Key Decision: Exposed Fastener vs. Standing Seam
🔩 Exposed Fastener (Screw-Down)
$4.50–$8/sq ft installed
Screws go through the face of the panel — visible from outside. Panels can't thermally expand freely. Best for garages, outbuildings, and unheated structures. Not recommended for living spaces — thermal expansion will eventually loosen exposed screws, causing leaks.
🏠 Standing Seam (Hidden Fastener)
~$16/sq ft installed (steel)
Panels interlock at raised seams. Fasteners are completely hidden. Panels float freely through thermal cycles without stress. The correct choice for residential homes. Higher upfront cost but significantly lower maintenance, better warranty, and superior performance over 40–70 years.
⚠️ Never install exposed fastener metal on a heated living space. The thermal expansion difference between a metal panel in summer vs. winter causes the screws to "walk" over time — eventually the washers fail and you get roof leaks. Exposed fastener is fine for garages, sheds, barns, and unheated storage. For your home: standing seam only.
🧮 Metal Roof Cost Calculator
Estimated Total Cost
Per sq ft
Lifespan
vs Asphalt
New Metal Roof Cost by Material & System
Metal Type / System
Installed / Sq Ft
Full Home (2,000 sq ft)
Lifespan
Best For
Steel — exposed fastener
$4.50–$6.50
$9,000–$13,000
30–45 yrs
Garages, barns, unheated structures
Steel — corrugated
$5–$9
$10,000–$18,000
30–45 yrs
Rural properties, agricultural; not living spaces
Metal shingles — steel
$6–$14
$12,000–$28,000
30–50 yrs
Traditional look with metal durability
Steel — standing seam
$14–$20
$28,000–$40,000
40–70 yrs
Primary residential choice; snow country; best ROI
Estimates for a standing seam steel roof on a 2,000 sq ft home (average complexity, standard pitch).
State
Standing Seam Steel
Per Sq Ft
Texas, Georgia, Tennessee
$20,000–$36,000
$12–$18
Ohio, Michigan, Indiana
$22,000–$38,000
$13–$19
Florida
$24,000–$42,000
$14–$21
Colorado, Montana, Wyoming
$24,000–$44,000
$14–$22
New York, New Jersey
$32,000–$58,000
$18–$29
Massachusetts, Vermont
$30,000–$54,000
$17–$27
California
$34,000–$64,000
$19–$32
Is a New Metal Roof Worth the Cost?
Longevity math: A standing seam steel roof at $32,000 lasting 50 years costs $640/year. An asphalt roof at $12,000 lasting 25 years, replaced twice, costs $960/year — plus the disruption of two more replacements. Metal wins over a full ownership period.
Energy savings: Metal reflects solar heat — reducing cooling costs 10–25% in warm climates vs. dark asphalt. Over 40 years, that's meaningful savings.
Insurance discount: Metal roofs qualify for wind, hail, and fire resistance discounts in most states — 5–30% on premiums depending on insurer and location.
ROI at resale: The 2025 Cost vs. Value Report puts metal roof replacement ROI at ~50% — not as strong as mid-range asphalt, but the long lifespan means buyers rarely discount a home with a 10-year-old metal roof.
Snow shedding: Critical in Michigan, Vermont, Minnesota, Colorado — metal sheds snow naturally, reducing ice dam risk that destroys asphalt roofs in freeze-thaw climates.
💡 2025 tariff note. Steel and aluminum tariffs enacted in 2025 raised metal roofing material costs 10–15%. If you're comparing a metal quote from 2023 or 2024, prices are likely higher now. Get a current quote — and ask specifically whether the contractor has locked in pre-tariff material pricing.
Find Metal Roofing Contractors Near You
Metal roofing requires specialized installation skills — not all roofers are certified for standing seam. Ask specifically about metal roof experience before hiring.
AN
Angi — Metal Roofing Specialists
All 50 states · License verification
Search "metal roofing" specifically — not just "roofing." Filter for contractors with metal-specific reviews. Ask each for their manufacturer certification (Metal Roofing Alliance member or similar) and how many metal roofs they install per year.
Roofing-specific network with metal roof contractor specialists. Request quotes specifying standing seam specifically — this filters out general roofers who do metal occasionally vs. specialists who focus on it.
A new standing seam steel roof — the recommended option for residential homes — costs about $16 per square foot installed, or $28,000–$40,000 for a 2,000 sq ft home. Exposed fastener steel starts at $4.50–$6.50/sq ft ($9,000–$13,000 full home) but is only suitable for garages and unheated structures. Aluminum, zinc, and copper cost significantly more.
What is the difference between exposed fastener and standing seam metal roofing?
Exposed fastener panels are screwed through the face of the metal — screws are visible and eventually work loose through thermal expansion, causing leaks. Standing seam panels interlock at raised seams with hidden fasteners, allowing free thermal movement. Standing seam is the correct choice for any heated living space; exposed fastener for garages, barns, and outbuildings.
How long does a metal roof last?
Steel standing seam roofs last 40–70 years with minimal maintenance. Aluminum and zinc last similar lifespans. Copper can last 100–200 years. Compare to asphalt shingles at 15–30 years — most homeowners in a long-term hold will replace asphalt 2–3 times over the life of one metal roof.
Can I install a metal roof over existing shingles?
Technically possible if local code allows and the deck is structurally sound. Saves $0.50–$2.00/sq ft on tear-off. Most metal roofing specialists don't recommend it — the uneven surface can reduce the metal's lifespan, and any damage to the existing shingles is trapped underneath. Check with your specific contractor and verify it won't void the manufacturer warranty.