Bethlehem Commercial Roof Leak Repair Contractor

The lease decides it, through its repair, maintenance, and notice terms. We document the defect on the roof and the access the repair needs, so owner and tenant can read their agreement against the same facts. Owning the building alone settles nothing about who arranges or pays.

Thaw opens water paths that rain never uses. Snowmelt backs up behind frozen outlets and reaches weak details beside the old repair, and freeze-thaw movement widens existing gaps. We inspect the old repair and the roof around it once access is safe.

Coping joints, cracks in the wall, and the top of the flashing get checked together, then compared with the roofing below and the stain inside. Water that enters above the membrane runs behind the wall flashing, so the repair goes where it enters.

Yes. Heat escaping through the roof can melt snow that refreezes at a cold edge or outlet, holding meltwater against flashing. We look at the blocked runoff path and any heat loss. Heavy wet snow is a separate load question for a qualified assessor.

It can. Condensate lines, unit panels, and curb flashing all drip in similar spots. We compare leak timing with rain and unit run times, and bring in the HVAC technician when the source looks mechanical.

We mark the drip spot against column lines, then walk the roof upslope of it, checking seams, drains, and penetrations in turn. Water often runs along the deck before falling, so the entry can sit several bays away.

A controlled water test runs low-pressure water over one detail at a time while someone watches inside. It confirms the entry point without soaking the rest of the roof.

The date, time, and weather for each drip, where it lands, and how much water. Note any rooftop equipment service that week. Those notes shorten the trace and often point to the right side of the building.