What Is the Lifespan of a Roof, And How Can You Make It Last Longer?
Most roofs are advertised as lasting 25 years or more—but if you live in the Midwest, you already know that number can be wildly optimistic.
“It varies depending on where you are,” says Paul Browne, Operations Manager at McCoy Roofing. “We get so much hail, and then the heat, and then the cold.” Add that up, and even a well-built roof in states like Nebraska might last only 7 to 15 years.
So what’s realistic—and what can you do to make your roof last longer?
How Regional Weather Impacts Roof Lifespan
National roofing lifespan estimates are usually based on average conditions. Some parts of the country don’t see much hail. Others have milder seasons with little moisture or heat stress. “They don’t have the same extremes,” says Paul.
But in the Midwest, we experience all of it—hailstorms, freezing winters, humid summers, and high winds. “That’s why 7 to 15 years is the real average here,” Paul explains.
Roof Lifespan Tips: 3 Ways to Extend It
Even in a harsher climate, there are ways to protect your roof and extend its life. Paul shares three key areas every homeowner should pay attention to:
1. Roof Lifespan and Attic Ventilation
One of the most overlooked factors in roof health is attic ventilation. “If an attic space gets too hot, it can cause the shingles to blister and rise,” says Paul. That premature damage shortens your roof’s lifespan and often isn’t covered by insurance.
Soffit vents (also called intake vents) allow cooler air to flow into your attic from under the eaves, which helps regulate both temperature and moisture levels. If the air can’t circulate properly, heat and humidity build up. This can lead to warping, mold, and structural damage over time.
2. Roof Lifespan Depends on Gutter Health
“It all helps get the water away,” Paul says. A well-functioning gutter system protects both your roof and your foundation. Clogged, damaged, or poorly placed gutters can cause water to back up under shingles, accelerate wear along edges, or even rot fascia boards.
Clean gutters at least twice a year and make sure downspouts are directing water away from your home.
3. Regular Roof Inspections Extend Roof Lifespan
Inspections catch small issues before they turn into big ones. “Go out with an umbrella any time it hails,” Paul says with a smile, “but seriously—have your roof looked at afterward.”
Even minor hail or wind damage can lead to leaks or shingle loss months later. Regular inspections ensure your roof repair needs are addressed early, keeping your roof in good condition and helping you take full advantage of your insurance coverage before it’s too late.
And while some products claim to extend roof life or seal against the elements, Paul notes that many are unreliable. “The best protection is really just good ventilation, solid gutter work, and regular checkups.”
Roof Lifespan: The Bottom Line
Even the best shingles can’t stand up to Midwest weather forever—but smart upkeep can go a long way.
If you’re not sure how your ventilation is performing, or if you’ve had a storm recently, schedule a free inspection with McCoy Roofing. We’ll give you a condition report, walk you through any next steps, and help you make the most of your roof—before the next hailstorm hits.
Book your free roof inspection today at McCoyRoofing.com.