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10 roof maintenance tips to avoid expensive repairs

Customer stories
May 1, 2025

Your roof is your home’s first line of defense—but without regular upkeep, small problems can turn into major repairs. Simple maintenance tasks can extend your roof’s lifespan and save you thousands in the long run. Here are ten easy-to-follow tips every homeowner should know.

1. Inspect your roof regularly

Check your roof at least twice a year—preferably in spring and fall. Look for missing shingles, discoloration, sagging, or exposed flashing.

Tip: Use binoculars from the ground or call a professional for a safe inspection.

2. Clean gutters and downspouts

Clogged gutters can cause water to back up under your roof or spill down your siding. Keep them free of leaves, dirt, and debris.

Tip: Clean your gutters every season, especially after heavy storms.

3. Trim overhanging branches

Tree limbs that hang over your roof can break during storms or drop leaves that trap moisture.

Benefits of trimming branches:

  • Prevent shingle damage
  • Reduce debris buildup
  • Minimize moss growth
4. Check for moss or algae

Green patches on your roof can indicate moss or algae, which hold moisture and degrade roofing materials.

To manage moss growth:

  • Use a roof-safe moss remover
  • Install zinc or copper strips
  • Avoid power washing, which may cause damage
4. Check for moss or algae

Poor ventilation leads to moisture buildup, mold, and warped roofing components. Keep vents clear and insulation properly installed.

Tip: A well-ventilated attic can also help lower energy costs.

6. Look for damaged or missing shingles

Shingles protect your home from water and wind. Replace any that are curled, cracked, or missing to prevent leaks.

Tip: Match the replacement shingles with the existing ones for a uniform look.

7. Monitor flashing and seals

Flashing around chimneys, vents, and skylights is a common source of leaks. Inspect for rust, cracks, or loose seals.

Areas to inspect:

  • Roof valleys
  • Chimney base
  • Skylight edges
8. Remove debris promptly

Leaves, twigs, and dirt can trap moisture on the roof surface, accelerating decay. Sweep off debris after storms or windy days.

Tip: Avoid using metal tools that could damage the shingles.

9. Check for interior warning signs

Ceiling stains, peeling paint, or musty smells inside your home could indicate a roof leak or trapped moisture.

Interior signs to watch for:

  • Brown or yellow spots on ceilings
  • Bubbling or warped drywall
  • Damp insulation in the attic
10. Schedule an annual roof inspection

Even if everything looks fine, an expert can catch hidden issues. Annual inspections help prevent surprises and maintain your warranty.

Tip: Book inspections after severe weather or if your roof is over 10 years old.

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