Is a Metal Roof Worth It? A 50-Year Cost-of-Ownership Look
Quick answer
Yes, for most homeowners who plan to stay in their home. A metal roof costs more upfront but lasts 50+ years versus 15–30 for asphalt, so you avoid two or three replacements. It also recoups roughly 60–70% of its cost in home value, lowers cooling bills, and impact-resistant metal can reduce insurance premiums.
Upfront cost vs. lifetime cost
On sticker price, asphalt wins — it is cheaper to install. But asphalt shingles last only 15 to 30 years, so over the 50-plus-year life of a single metal roof, most homeowners buy asphalt two or three times: material, tear-off, disposal, and labor each time. A metal roof is paid for once. When you divide total cost by years of protection, a lifetime aluminum roof frequently costs less per year than repeatedly re-roofing with a cheaper material.
What you get back: resale, energy, insurance
A metal roof is one of the few home improvements that pays you back three ways. Resale: industry ROI data shows metal roofs recoup roughly 60–70% of their cost in added home value, and a transferable lifetime warranty is a strong selling point. Energy: a Cool Roof-rated reflective finish lowers summer cooling loads. Insurance: because Interlock's roofing is tested to UL 2218 Class 4 — the top hail-impact class — many carriers offer a premium discount.
When a metal roof is — and isn't — worth it
It is most worth it when you plan to stay in your home for years, live where weather is hard on roofs (hail, wind, salt air, freeze-thaw), or simply want to never re-roof again. It is a weaker financial case if you expect to sell within a year or two, since you recoup only part of the cost at resale — though the curb-appeal and faster-sale benefits still apply. For most owner-occupants, the lifetime math favors metal, and aluminum specifically for its no-rust durability.
Frequently Asked Questions
Is a metal roof worth the money?
For homeowners staying in their home, usually yes. It lasts 50+ years versus 15–30 for asphalt, avoiding two or three replacements, and recoups roughly 60–70% of its cost in home value plus ongoing energy and insurance savings.
Do you get the money back when you sell?
Partly and indirectly. Industry data puts metal-roof ROI around 60–70% of cost recouped in home value, and homes with a transferable lifetime roof warranty often sell faster and appeal more to buyers.
Does a metal roof lower energy and insurance costs?
It can. A Cool Roof-rated finish reflects solar heat to cut cooling costs, and impact-resistant metal tested to UL 2218 Class 4 often qualifies for a homeowners-insurance discount — ask your carrier.
How long until a metal roof pays for itself vs. asphalt?
It depends on local costs, but the crossover typically comes when you would otherwise be replacing an asphalt roof for the second time — roughly the 25–40 year mark — after which the metal roof is effectively free service.
Sources
- Angi — Does a Metal Roof Increase Home Value? — ROI ~60–70% of cost
- HomeGuide — Metal Roof Cost (2026) — Cost & lifespan vs asphalt
Explore Interlock Metal Roofing
Last reviewed 2026-07-11 · Reviewed by Scott Plumptree, Director of Marketing