How to Know It’s Time for a New Roof (5 Signs You Shouldn’t Ignore)

By Heidi Gabryszewska | October 9, 2025

🏠 How to Know It’s Time for a New Roof (5 Signs You Shouldn’t Ignore)

By Donny’s Home Improvement – GAF Master Elite Roofing Contractor
📍 Serving New Jersey & New York | ☎️ (973) 333-6364 | 💻 www.donnysroofing.com

🧱 Introduction

Your roof is your home’s first line of defense — but even the best materials can’t last forever. Whether you’ve noticed a few shingles lifting or some granules in your gutters, small signs can quickly turn into big problems if ignored. Here are five key warning signs that it might be time to replace your roof.

1️⃣ Curling, Cracked, or Missing Shingles

When shingles start to curl, crack, or go missing, your roof is no longer fully protecting your home. Weather, age, and improper installation can all cause damage — and once shingles lift, water can sneak underneath, leading to rot or leaks.
Donny’s Tip: If over 20% of your shingles show wear, it’s usually more cost-effective to replace the whole roof.

2️⃣ Granules in Your Gutters

Those little sand-like particles in your gutters aren’t dirt — they’re your shingles shedding their protective coating. Once granules are gone, your roof loses UV protection, which speeds up deterioration.

3️⃣ Leaks or Water Stains Inside

If you spot dark spots, water stains, or peeling paint on your ceilings or walls, the issue may start up above. Even a small leak can lead to major structural damage if not addressed right away.

4️⃣ Sagging Roofline

A roof should look straight and solid. If you notice any sagging or dipping areas, this could mean trapped moisture or rotting wood — and it’s a clear sign to call a professional.

5️⃣ Your Roof is 20+ Years Old

Most asphalt shingle roofs last about 20–25 years. If yours is in that range, especially if it’s the original roof, it’s time for an inspection to plan ahead before problems start.

🏆 Why Homeowners Choose Donny’s

At Donny’s Home Improvement, we use GAF’s Timberline HDZ® Roofing System with a full Golden Pledge® Warranty — backed by GAF, not just us. That means your roof is installed by a Master Elite® Contractor, using top-grade materials, under factory standards.

From tear-off to cleanup, we handle everything with care — including full property protection, inspection photos, and registration of your warranty.

💬 Ready for a Free Estimate?

Don’t wait until the next storm to find out your roof needs help.
📞 Call us today at (973) 333-6364 or visit www.donnysroofing.com to request your free, no-obligation roof inspection.

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