Roof Repair vs. Roof Replacement: How to Know When It’s Time

Aerial view of a suburban house with a pool, surrounded by green lawns and autumn trees, in Tipton, Indiana.

Your roof plays a crucial role in protecting your home, but how do you know if it needs a repair or a full replacement? Here’s a guide to help Ottawa homeowners make the right decision.

When Roof Repair Is the Best Option

  • Minor Shingle Damage: A few missing or damaged shingles can be replaced without replacing the entire roof.
  • Small Leaks: If the leak is isolated and hasn’t caused extensive water damage, a repair may be enough.
  • Damage from a Storm: Wind or hail damage can often be fixed with localized repairs.

When It’s Time for a Roof Replacement

  • Your Roof Is Over 20 Years Old: Most asphalt shingle roofs last between 20-25 years. If yours is nearing the end of its lifespan, it’s better to replace it before problems arise.
  • Widespread Shingle Deterioration: If multiple areas of your roof have cracked, curling, or missing shingles, it’s a sign that the roof is failing.
  • Chronic Leaks & Water Damage: If you’re constantly dealing with leaks, a replacement is often the more cost-effective long-term solution.
  • Sagging Roof Deck: This is a serious structural issue that requires immediate attention.

💡 Pro Tip: A professional roof inspection can help you determine whether a repair or replacement is the best choice for your Ottawa home. Don’t wait until it’s too late!

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