VAD Construction | Roofing Services in Morrisville, PA 19067

Common signs include water stains on your ceiling that run along the line of the valley, granules from your shingles collecting in your gutters, and visible wear or cracking in the valley itself. Since valleys handle a high volume of water runoff, even a small leak here can cause significant interior damage. If you notice these signs, it's time for a professional inspection to prevent costly repairs.

The underlayment is a critical water-resistant barrier beneath your shingles. In Morrisville's climate, with its freeze-thaw cycles and heavy rains, compromised underlayment is a leading cause of leaks. It prevents wind-driven rain and ice dam meltwater from seeping into your roof deck. We use premium, durable underlayment materials to provide an essential second layer of defense, ensuring your roof's longevity.

Repairing a valley leak starts with a thorough inspection to find the exact source. We often need to remove and replace damaged shingles and the underlying valley metal or membrane. The key is creating a watertight seal with proper flashing and high-quality materials installed with precision. Our goal is not just a patch, but a repair that restores the valley's proper function to handle water flow for years to come.