Harmer Homes | Roofing Services in Cochranville, PA 19330

In our humid Pennsylvania climate, roof algae (often seen as black streaks) thrives on moisture and organic debris. While not always a structural issue, it can degrade shingles and hurt your home's appearance. We safely clean affected areas and can apply preventative zinc or copper strip treatments to inhibit future growth, protecting your roof's lifespan and look.

Flashing around chimneys, vents, and valleys can separate due to weather extremes, poor installation, or natural settling. Yes, this is an urgent repair. Separated flashing creates a direct path for water into your attic and walls, leading to costly interior damage. We inspect, reseal, or replace compromised flashing to restore a watertight seal and prevent leaks.

We recommend a professional inspection at least once every two years, and always after a major storm. Regular checks allow us to catch minor issues like early flashing wear or moss buildup before they become major, expensive problems. This proactive approach is the best way to extend your roof's life and protect your investment.