T W Stewart Roofing | Roofing Services in Haverford, PA 19041

Signs include unusually high energy bills, excessive heat in your attic during summer, ice dams in winter, or a musty smell in your home. Poor ventilation traps heat and moisture, which can warp roof decking and drastically shorten your shingles' lifespan. We recommend a professional inspection to assess your attic's airflow and recommend solutions like adding ridge or soffit vents.

In our climate, flashing—the metal strips around chimneys, vents, and valleys—can rust due to prolonged moisture exposure, especially if it was made from galvanized steel instead of more durable metals like aluminum or copper. We prevent this by using high-quality, corrosion-resistant materials for any repair or replacement. During an inspection, we check all flashing for weakness or rust spots, as addressing them early is key to preventing costly water damage inside your home.

Our thorough inspection covers both the exterior and interior. We check shingles for curling or loss of granules, examine all flashing for rust or separation, assess gutters and downspouts, and inspect the attic for proper ventilation, moisture, and insulation. This holistic approach allows us to identify the root cause of issues like leaks or poor ventilation and provide a clear, prioritized repair plan to protect your biggest investment.