Duxworth Roofing | Best Roof Repair in New Orleans, LA

Yes, it can be. Granule loss is a common sign of aging shingles, especially under our intense sun and frequent storms. Those granules protect the asphalt from UV rays. Significant loss exposes the shingle, leading to faster deterioration, cracking, and eventual leaks. It's a key issue we check for during our inspections to prevent more extensive, costly damage to your roof deck and home interior.

In New Orleans, roof underlayment is your home's critical secondary water barrier. When shingles are compromised by wind, debris, or age, heavy rain can get underneath. If the underlayment (the felt or synthetic layer on the deck) is old, torn, or improperly installed, that water can seep directly into your roof deck and attic, causing rot, mold, and interior ceiling damage. Our repairs ensure this vital layer is intact and fully functional.

Keep an eye out for granules accumulating in gutters or at downspouts, which look like coarse, dark sand. Inside, check your attic for water stains, mold, or daylight visible through the roof boards—a sign of deck damage. After heavy rain, look for interior ceiling stains. Exterior shingles that appear bald, cracked, or curled are also red flags. When you notice these, it's time for a professional assessment from a local roofer who understands these specific issues.