Thinking about a metal roof? These are the questions Chicagoland homeowners ask us most, answered plainly.
Cost & value
How much does a metal roof cost compared to shingles?
Metal typically costs more up front than architectural asphalt shingles, often around two to three times as much depending on the system, panel gauge, finish and roof complexity. Because it can last decades longer than shingles, the cost per year of service is often competitive. We provide side-by-side pricing for both in your free estimate.
Does a metal roof increase home value?
Metal adds durability and curb appeal that buyers appreciate, and long-life roofs are a strong selling point. In the 2025 Cost vs. Value Report for Chicago, a metal roof replacement recouped 43.7% of its cost at resale, so most homeowners choose metal for longevity and performance rather than as a short-term investment.
How long does a metal roof last?
A properly installed metal roof commonly lasts 40 to 70 years, far longer than most asphalt shingles. Panel material, gauge and the paint finish all affect lifespan.
Performance
Is a metal roof noisy when it rains?
On a home, metal is installed over solid decking and underlayment with insulation in the attic below, so rain sounds are similar to other roofing materials.
Will a metal roof attract lightning?
No. Metal does not make a home more likely to be struck. If lightning does strike, metal is noncombustible and disperses the energy.
How does metal handle Chicago winters and hail?
Metal sheds snow well and won’t absorb water, so it resists ice-dam damage. Many metal systems carry Class 4 impact ratings; very large hail can dent softer or thinner panels, which is why panel gauge and profile matter. We’ll recommend snow guards where sliding snow could be a concern above walkways or entries.
Is metal roofing energy efficient?
Yes. Metal reflects much of the sun’s heat, especially in lighter or specially coated “cool” colors, which can reduce summer cooling costs.
Styles & installation
What’s the difference between standing seam and metal shingles?
Standing seam uses long vertical panels with raised seams and concealed fasteners for a clean, modern look. Metal shingles are smaller interlocking pieces shaped to look like slate, shake or tile. Stone-coated steel adds a granular finish for a more traditional appearance. See all three on our metal roofing page.
Can you install a metal roof over my existing shingles?
Sometimes, but we usually recommend a full tear-off so we can inspect and repair the deck and install proper underlayment and ventilation. Read our full answer: Can you put a metal roof over shingles?
What colors are available?
Dozens of standard colors are available, along with custom colors and premium PVDF (Kynar 500®-type) finishes that resist fading and chalking. Our online design tools can help you preview options.
How long does installation take?
Most residential metal roofs take several days to a couple of weeks, depending on size, complexity and weather. We’ll give you a schedule before work begins.
Warranty & maintenance
What warranty comes with a metal roof?
Metal roofs carry separate warranties on the panel and on the paint finish, plus our Style Exteriors workmanship guarantee. See the breakdown on our warranty page.
Does a metal roof need maintenance?
Very little. We recommend an occasional visual check of fasteners, flashing and sealants, and keeping gutters clear.
Ready to see your options?
Get a free, no-pressure estimate from Style Exteriors by Corley, or try our complimentary Visualizer Tool to see new colors and materials on your own home first.
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Prefer to talk? Call (708) 292-0410.