Casto Roofing | Roofing Services in Mountain View, CA 94043

Mountain View's combination of sun exposure, occasional heavy rains, and seismic activity can cause roof flashing—the metal strips that seal roof joints—to corrode, crack, or pull away. We repair flashing failure by carefully removing the compromised sections, preparing the underlying surface, and installing new, high-grade flashing with secure, watertight seals to prevent leaks around chimneys, vents, and skylights.

Yes, slipped tiles are a serious issue common in our area due to wind and thermal expansion. They create gaps that allow water intrusion and can lead to significant structural damage. Our repair process involves safely accessing the roof, realigning or replacing the displaced tiles, and securing them with proper fasteners to restore the roof's protective barrier and prevent future slipping.

In most cases, a localized repair is perfectly effective and more cost-efficient. We perform a thorough inspection to assess the extent of the water damage. If the issue is isolated and the surrounding roof structure is sound, we can expertly repair just the affected section, including the underlying decking if necessary, and seamlessly integrate it with your existing roof to provide a complete, lasting fix.