CJ ROOFING | Roofing Services in Chula Vista, CA 91911

Regular roof inspections are crucial for catching early signs of moisture intrusion that lead to deck rot, a common issue in our coastal climate. Our thorough inspections check for damaged or missing shingles, clogged gutters, and, most importantly, failing flashings around chimneys and vents. Identifying these vulnerabilities early allows us to make targeted repairs, preventing water from seeping into the roof deck and saving you from costly structural damage down the line.

Yes, leaks around roof penetrations like vents, chimneys, or skylights are often due to flashing failure, another frequent problem we see in Chula Vista. The metal flashing can corrode, crack, or pull away over time. In most cases, this is a repairable issue. We will remove the damaged flashing, repair any underlying decking if necessary, and install new, properly sealed flashing to create a watertight seal, often resolving the leak without needing a full roof replacement.

It depends on the extent of the damage. During an inspection, if we find localized, minor deck rot (often from a specific flashing failure), we can typically cut out the affected section, replace the plywood, and re-shingle that area. However, if the rot is widespread, soft, or spans multiple rafters, the structural integrity is compromised. In those cases, for your home's safety and long-term value, a full roof replacement—removing all old materials down to the deck—is the recommended and most reliable solution.