Jamestown Roofing | Roof & Chimney Leak Repair Experts in Bemus Point, NY

Signs of underlayment damage often start subtly, like dark spots or water stains on your ceilings, especially after heavy rain or snowmelt. It's common here because our freeze-thaw cycles can cause ice dams, which force moisture back up under the shingles and saturate the underlayment. We recommend a professional inspection if you notice any interior leaks or if your roof is over 15 years old, as compromised underlayment is a primary cause of major roof failure.

In our experience, chimney leaks in Bemus Point are most often due to failed flashing—the metal seals where the chimney meets the roof. Harsh winters and temperature swings can cause the metal and sealants to crack and separate. Our repair process involves carefully removing the old flashing, inspecting the surrounding structure for rot, and installing new, code-compliant flashing with durable, waterproof seals tailored to your specific roof and chimney materials to prevent future leaks.

A proper local inspection goes beyond just looking at shingles. We start with a visual assessment of the roof's surface, then carefully examine the critical areas prone to our local issues: the underlayment integrity in valleys and eaves, the condition of all flashing (especially chimney and vent pipe), and signs of ice dam damage. We also check the attic for proper ventilation and moisture. We provide a detailed report with photos and clear explanations, so you understand the condition of your roof and any recommended next steps.