Fullerton Commercial Roof Repair Contractor

Dried-out screw washers, opened end laps, and worn ridge closures are the big three. Rusted trim at eaves and corners lets water behind panels too. We walk each panel run, replace failed fasteners and closures, reseal laps, and swap panels rust has weakened.

The number of screws that need replacing, how many laps need resealing, and whether any panels have rusted through set the price. We count them on the roof and photograph each problem, so the quote matches what is there.

Yes. Shops, storage buildings, and ag structures with steel roofs get the same run-by-run repair: fasteners, laps, closures, trim, and panels where needed. Equipment and stored grain or feed under the roof get covered during the work.

We check every row before deciding. When most washers on the roof have hardened, replacing them all at once costs less than chasing one row at a time. When the wear sits in a few rows, we replace those and leave the rest.

Light surface rust on trim can be cleaned and treated. Trim that is flaking, holed, or soft gets replaced, because water is already getting behind it. New trim is fastened and sealed so it sheds water off the panel edges.

A leaking metal roof needs its washers, laps, closures, and rusted panels fixed first, since those are the openings. Our work is the repair itself. If you later want the roof coated, the repaired joints are what a coating contractor would need in place before starting.

Birds get in where foam closures under the ridge cap and at the eaves have crumbled. New closures matched to the panel profile fill those gaps, and trim gets refastened so nothing lifts. The same fix keeps wind-blown snow and rain out too.