Golden State Roofing | Roofing Services in Visalia, CA 93291

In Visalia, underlayment deterioration is often caused by trapped moisture from morning dew, seasonal rains, and poor attic ventilation. This can lead to leaks and decking rot. We fix this by first performing a thorough inspection to locate the source of moisture. We then remove the affected shingles, replace the compromised underlayment with a modern, high-quality synthetic barrier, and ensure proper ventilation is restored to prevent future issues.

We use a safe, low-pressure cleaning method specifically designed for roof moss removal in Visalia. Harsh power washing can damage shingles. Our process involves applying an eco-friendly treatment to kill the moss, followed by gentle manual removal. We then recommend and can install zinc or copper strips along the roof ridge, which release ions with each rain to prevent moss from returning—a highly effective solution for our local climate.

Absolutely. A professional inspection is the best defense. We look for subtle signs Visalia homeowners might miss, like darkened areas under shingles (indicating wet underlayment), curling shingle edges, and the early green tinge of moss in shaded areas. Catching these issues early allows for simple, cost-effective preventative measures, like cleaning valleys and improving drainage, which can save you from major repairs down the line.