E J J Roofing | Roofing Services in Miami, FL 33174

Miami's heavy rains and intense sun can degrade skylight seals and flashings over time, leading to leaks. At E J J Roofing, we perform a thorough inspection to identify the failure point—whether it's worn sealant, cracked flashing, or improper installation. Our repair involves removing the old materials, applying new, UV-resistant sealants, and reinstalling or replacing flashings with a watertight technique designed for our local weather, ensuring a long-lasting fix.

That black or dark green staining is likely Gloeocapsa magma, a type of algae that thrives in Miami's humid, subtropical climate. While it doesn't immediately rot your shingles, it can retain moisture and accelerate granule loss, shortening your roof's lifespan. E J J Roofing safely removes these stains using professional-grade, eco-friendly cleaning solutions and can apply preventative zinc or copper strip treatments to inhibit future growth and protect your investment.

Prevention starts with regular, professional maintenance. We recommend an annual inspection, especially before rainy season, to check sealants around skylights, vents, and flashings. Keeping your roof clean and free of debris helps prevent moisture retention and algae. For long-term algae prevention, we can install controlled-release metal strips. Staying proactive with a local expert like E J J Roofing helps catch small problems early, saving you from costly repairs down the line.