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Shingle roof leak repair
Shingle Roof Leak Repair in Baton Rouge, LA
Most Baton Rouge homes have asphalt shingle roofs, and shingles leak for predictable reasons: cracks, lifted tabs, missing pieces and worn fasteners. We repair the damaged area properly, and tell you honestly when the roof is past patching.
Baton Rouge and nearby areasSource-first diagnosisWritten scope of work
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Shingle Roof Leak Repair
How shingle roofs start to leak
Asphalt shingles shed water by overlapping, with each course covering the nails of the one below. When a shingle cracks, lifts or goes missing, that overlap is broken and water can reach the underlayment and the deck. A small defect can cause a surprisingly large interior leak.
Louisiana heat, humidity, sun and storms all age shingles. Over time they lose granules, dry out, curl at the edges and crack. Wind can break the seal strip so tabs lift and flap. Nails that were driven too high or have backed out can work through the shingle and create tiny leak paths.
A good shingle repair replaces the damaged pieces, secures the surrounding shingles correctly and seals what needs to be sealed. It also checks why the damage happened, because repairing the same spot over and over is a sign of a bigger problem.
What to look for
Shingle problems that can cause leaks
Missing shingles
A bare spot exposes the underlayment, which is not meant to be the main weather barrier.
Cracked or split shingles
Cracks often follow the grain of the shingle and let water through at the break.
Curling or cupped edges
Edges that curl up or cup down no longer seal tightly and can be lifted by wind.
Exposed or raised nails (nail pops)
A nail head working up can puncture the shingle above and leak at that point.
Heavy granule loss
Bald spots on shingles, or granules piled in gutters, mean the surface is wearing out.
Blistering or bubbling
Blisters can burst and leave the shingle open to water and further wear.
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Common causes of shingle leaks
Age and heat
Years of Gulf Coast sun and heat dry out shingles until they crack and curl.
Wind damage
Wind breaks seal strips and lifts tabs, which then tear or fold over.
Installation issues
Nails placed too high or too few, or shingles not aligned correctly, can fail early.
Impact damage
Limbs, hail and foot traffic can bruise and crack shingles.
How the work goes
How we handle shingle roof leak repair
Inspect the area and the surrounding roof
Check beyond the damaged shingles to see how widespread the wear is.
Remove damaged shingles carefully
Take out the affected shingles without damaging the ones around them.
Check the underlayment and deck
Look for wet or damaged material beneath and replace what is compromised.
Install new shingles properly
Place and fasten replacement shingles correctly and seal them in.
Check the rest of the roof and clean up
Look for related problems, remove debris and explain what was done.
Repair or something bigger?
Repair, replace or wait: how to decide
The right answer depends on the cause, the roof’s age and condition. Here is how to think about it.
Repair is usually enough when
The damage is limited to a small area and the surrounding shingles are still flexible and well-sealed.
Consider replacement when
Shingles are brittle, curling across large areas or losing granules widely, so new patches would not last.
Ask about matching
Older shingles can fade and some products are discontinued. Ask how a repair will blend in and what the limits are.
Protecting your shingles between repairs
- Check after storms Look for missing or lifted shingles from the ground and in the yard.
- Keep gutters clear Clogged gutters hold water against the roof edge.
- Trim overhanging limbs Limbs rub shingles and drop debris.
- Do not walk the roof unnecessarily Foot traffic can crack older shingles and is unsafe.
- Schedule a periodic inspection Catching small defects early keeps repairs small.
Related leak repair services
Explore more roof leak repair services
Leaks rarely have a single cause. These related services cover the other places water commonly gets in.
Storm Damage Leak Repair
Wind, hail and fallen limbs: find the damage, document it and repair the leak.
Explore this service
Flashing & Chimney Leak Repair
Leaks around chimneys, walls and valleys usually trace back to flashing.
Explore this service
Vent Boot & Roof Vent Leak Repair
Cracked pipe boots and leaking roof vents, a very common and fixable leak.
Explore this serviceEmergency Leak Repair & TarpingStorm Damage Leak RepairRoof Leak DetectionFlashing & Chimney Leak RepairFlat & Low-Slope Roof Leak RepairVent Boot & Roof Vent Leak RepairSkylight Leak Repair
Want to know what repairs involve before you call? Read our guides to roof leak repair costs in Baton Rouge, common roof repair price factors and what to do when your roof leaks in heavy rain. Back to the main roof leak repair page.
Can a few missing shingles cause a leak?
Yes. A bare spot exposes the underlayment, and water can get under surrounding shingles as well.
Can you repair just a few shingles, or must I replace the roof?
If the rest of the roof is in good condition, replacing damaged shingles is a normal repair. Widespread wear is a different situation.
Will new shingles match my old ones?
Often they blend reasonably, but sun-faded or discontinued shingles may not match exactly. We explain what to expect.
Why do shingles curl?
Age, heat, moisture and poor attic ventilation all contribute. Widespread curling usually means the roof is nearing the end of its life.
What is a nail pop?
A nail that has backed out and pushed up against the shingle above. It can puncture it and leak, and it needs to be corrected.
How do I know whether a repair will last?
A repair lasts when it fixes the cause and the surrounding roof is sound. We tell you if the roof is too worn for a repair to hold.
Frequently asked questions
Shingle Roof Leak Repair questions
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Serving Baton Rouge and nearby communities
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Contact the local team
Contact Red Stick Roof Repair
Send a message through the form and tell us what you are seeing. Include the location of the stain or drip and when it appears so the team can understand what help you need.