Proper maintenance and high-quality materials and installation can ensure that your roof lasts for decades.

Ideally, a roof would last at least 25 years or more to maximize this costly project.

However, a roof’s life expectancy depends on various factors.

Front landscaping in front of house with garage and driveway

Credit:Laurie Black

David Steckel, former senior director of strategic partnerships at Thumbtack, says roof lifespans vary significantly by material.

Here’s everything you should probably know about a roof’s life expectancy and how to prolong it.

Laurie Black

How Long Do Roofs Last?

A roof’s lifespan varies significantly by material, geography, climate, and manufacturer specifications.

Though these are general timeframes, repairs are expected to be needed sooner.

These guidelines are benchmarks for when to expect a complete replacement.

They also make ventilating the roof more challenging.

Maintenance:Roofs needregular maintenanceto stay in good condition.

Research a credible roofing contractor with a long history of positive customer reviews.

Check their licenses, qualifications, experience, and testimonials before deciding which to give your hard-earned money.

Opt for superior versions to save in the long run.

Slope:Aside from wind, water is one of your roofs worst enemies.

The slope and pitch impact drainage.

Poor drainage can lead to frequent repairs and replacements.

Flat roofs and low slants are known for water accumulation, mold, fungus, and leaks.

Underlayment:Underlaymentis the waterproofing protection in place if the exterior roof gets damaged.

It provides an additional layer of defense and helps prevent moisture buildup, mold, and rot.

Regulargutter cleaningand trimming overhanging branches can prevent damage and promote proper ventilation.

Consider professional maintenance every few years to ensure the roof’s longevity and protect their investment.

You likely dont need to worry about a complete roof replacement in these instances.

Get a few different opinions and prices to better understand the options available and avoid getting duped.