Jones Customs Roofing | Roofing Services in Allen, TX 75002

In Allen, roof valley leaks are often caused by heavy rain, debris accumulation, or worn flashing. Valleys channel large volumes of water, so any weakness leads to leaks. We fix them by first locating the exact source, then repairing or replacing the flashing and underlying materials with high-quality, weather-resistant products to ensure a durable seal that handles our local downpours.

Some granule loss is normal when shingles are new, but excessive loss in Allen can signal aging shingles or storm damage. Granules protect against UV rays, so their loss shortens your roof's life. We'll inspect to determine if it's wear, a manufacturing issue, or hail damage—common here—and advise on repair or replacement to prevent further deterioration.

We recommend a professional inspection at least once a year, ideally in spring or fall. Given North Texas hail, high winds, and temperature swings, more frequent checks after severe weather are wise. Our inspections focus on valleys, shingles, and flashings—key trouble spots—to catch small issues like leaks or granule loss early, saving you from costly major repairs.