Tile Roof Ridge Cap Repointing in Gainesville: Why It Matters for Your Home

Tile roofing is known for its beauty and durability—but even the strongest roofs need maintenance over time. One of the most overlooked yet critical areas on a tile roof is the ridge cap.

If you're a homeowner in Gainesville, Cumming, Dawsonville, or Flowery Branch, and you've got a tile roof, here’s what you need to know about ridge cap repointing—and why it’s not something you should ignore.

What Is Ridge Cap Repointing?

Ridge caps are the tiles that run along the top peak of your roof. They’re installed over mortar to lock in the uppermost rows of tile and keep out wind and water.

Repointing means repairing or replacing the old mortar that holds these tiles in place.

Over time, the original mortar can:

• Crack or crumble due to age, sun exposure, or shifting tiles

• Allow water to seep in during heavy Gainesville rains

• Let ridge tiles loosen or fall off, creating a major leak risk

Repointing involves removing deteriorated mortar and applying a new, waterproof bond to secure the ridge tiles again.

Signs You Might Need Repointing

Here’s how to tell it’s time to call in a professional:

• Visible cracks or missing mortar on your ridge caps

• Loose or rattling tiles along the peak of your roof

• Water stains in your attic or ceiling near the ridge

• Recent high winds or storms that may have shifted the tiles

Even if the damage seems minor, ridge failures can lead to major leaks and costly repairs if ignored.

Why Ridge Cap Issues Are Common in Georgia

Our humid climate and occasional strong winds (especially in areas like Chestatee and Coal Mountain) create the perfect conditions for mortar degradation.

Tile itself lasts decades—but mortar doesn’t. Most tile roofs in Georgia will need repointing every 10–15 years to keep everything watertight.

What L&L Roofing Does Differently

At L&L Roofing & Construction, we don’t just patch things up. We repoint ridge caps using the best materials for Georgia’s weather—ensuring long-lasting protection.

When we inspect a tile roof, we look for:

• Structural movement that might cause future cracks

• Improper original installation (we see this a lot)

• Water intrusion signs under the caps

And we always show you exactly what we find—with photos and honest recommendations.

FAQs About Tile Ridge Cap Repointing

How long does ridge cap repointing take?
Typically 1–2 days depending on roof size and condition.

Is this a DIY project?
Not safely. Tile roofs are fragile and slippery—walking on them without training can cause damage or injury.

What kind of mortar do you use?
We use flexible, weather-rated roofing mortar designed for tile systems. In some cases, we may recommend dry ridge systems for added durability.

Can this extend the life of my tile roof?
Absolutely. Regular repointing can prevent leaks and rot that would otherwise require full roof replacement down the road.

Honest Work. Tile Roofs That Last.

If you think your ridge caps might need attention—or just want peace of mind—call us for a free, no-pressure inspection.

At L&L Roofing, we believe in doing the right thing for your home, your family, and your peace of mind.

📍 Serving Gainesville, Buford, Dahlonega, and beyond.
📞 (770) 874-0372