When to Replace Roofs: 7 Signs” – Owens Corning

This guide outlines seven clear warning signs your roof may need replacing, including curling or cracked shingles, missing granules, age (especially if it’s 20+ years old), dark streaks or moss, among others. It also encourages homeowners to consider an inspection by an independent roofing contractor. Owens Corning

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Read the full guide by Owens Corning: “When to Replace Roofs: 7 Signs”


How Long Does a Roof Last? 🏡

One of the most common questions homeowners ask is: “How long should my roof last?” The answer depends on a few key factors, like the type of roofing material, the quality of installation, and how well the roof has been maintained.

  • Asphalt shingles: 20–25 years on average
  • Metal roofing: 40–70 years
  • Tile or slate: 50+ years with proper care

Of course, harsh weather, moss growth, and lack of maintenance can shorten the lifespan of any roof. Regular inspections and timely repairs are the best way to protect your investment.

👉 Learn more about roof lifespans and what affects them


Why Roof Maintenance Saves You Money 💰🏠

Your roof is one of the most important parts of your home—it protects your family and belongings from the elements every single day. But many homeowners overlook the importance of regular roof maintenance.

Here’s why keeping up with your roof saves you money in the long run:

  • Prevents costly leaks – Small cracks or missing shingles can lead to expensive interior damage if left unattended.
  • Extends roof lifespan – Regular inspections and repairs help you get the most out of your roof.
  • Improves energy efficiency – A well-maintained roof helps regulate your home’s temperature, reducing energy bills.
  • Boosts property value – Buyers love knowing the roof is in great shape.

Don’t wait until you see water stains on the ceiling to take action.

👉 Read this homeowner’s guide on roof maintenance and why it matters