Squirrel Damage and Lead Jack Roof Leaks in Louisiana

Squirrels are one of the most common causes of roof leaks in South Louisiana, and most homeowners never suspect them. Squirrels chew on lead jack pipe flashings, the metal boots that seal plumbing vent pipes where they exit the roof. Once the lead is chewed through, water runs down the pipe and into the attic, causing damage that can go unnoticed for months.

How Squirrel Damage Happens

Squirrels gnaw on lead jack flashings to wear down their teeth, which grow continuously. The chewing creates holes or completely removes the flashing, leaving an open path for water. The damage is often hidden from ground level and only discovered when a ceiling stain appears or an attic inspection reveals water intrusion.

Signs of Squirrel Damage

Water stains on ceilings near plumbing walls. Dripping or moisture in the attic near vent pipes. Visible chewing or missing sections of metal on roof penetrations. Squirrel activity on the roof, especially near plumbing vents. If you see any of these signs, a professional inspection can confirm the source.

How ARR Repairs Squirrel Damage

We replace the damaged lead jack flashing with a durable, chew-resistant alternative. We inspect the surrounding area for additional entry points and water damage. We document the damage for insurance purposes if a claim is needed. And we recommend preventive measures to discourage squirrels from returning to the area.

Why a Quick Repair Matters

A small squirrel-caused leak can lead to deck damage, insulation damage, and mold growth if left unaddressed. The longer water travels through the structure, the more expensive the repair becomes. If you suspect squirrel damage, have it inspected promptly.

Contact Us

Call Acadiana Roof Restoration at 337-999-ROOF (337-999-7663) in Lafayette or 225-385-ROOF (225-385-7663) in Baton Rouge.