Trisouth Roofing | Roofing Services in Greensboro, NC 27401

In our Greensboro climate, the most frequent cause is the breakdown of the flashing seals around the skylight due to temperature swings and UV exposure. At Trisouth Roofing, we don't just patch it; we perform a thorough inspection to assess the flashing, curb, and sealant. Our repair involves carefully removing the old, failed materials and installing new, high-quality flashing with durable sealants designed for our local weather, ensuring a watertight seal that lasts.

Yes, absolutely. Those black streaks, often called Gloeocapsa magma algae, aren't just cosmetic. Here in humid Greensboro, the algae colony holds moisture against your shingles 24/7, which can accelerate granule loss and shorten your roof's lifespan. Our professional, low-pressure cleaning service safely removes the algae and applies a treatment to inhibit regrowth, protecting your shingle integrity and restoring your home's curb appeal.

The active leak is always the priority. Water intrusion can cause immediate damage to your home's interior structure, insulation, and drywall. We'll first perform a diagnostic inspection to locate and repair the source of the leak—often starting with skylights, vents, or valleys. Once the roof is watertight, we can then schedule the algae stain cleaning. This sequence ensures we protect your home from the most urgent damage first, following up with preventative maintenance.