Commercial roof leak repair across Atlanta

Seams open when a weld was made too cold or the adhesive let go, and punctures come from dropped tools, service traffic and hail. On TPO and PVC we clean the sheet and heat-weld a patch of the same membrane; on EPDM we prime and apply cured cover tape; on modified bitumen we heat-fuse a patch of cap sheet. Every repair is probed after it cools. If seams are failing across the whole roof, we will say so rather than chase them one at a time.

Water that stands for days after a storm adds weight, breaks down the membrane and finds any weak seam in the pond. The cause is usually a drain or scupper set too high, a clogged strainer, or a deck that sagged between joists. We clear and reset drains, add crickets or tapered insulation to steer water toward them, and replace sections of wet insulation that have crushed. Clearing leaves out of the strainers every spring and fall prevents many of these calls altogether.

Every pipe, vent, conduit and HVAC curb is a hole in the roof, and these are where commercial leaks most often start. Pitch pans dry out and crack, curb flashing rusts, and penetrations added after the roof went on are often sealed with caulk alone. We flash them the way the membrane manufacturer details it, using prefabricated boots where they fit and new curb wraps where they do not, and we coordinate with your HVAC contractor when a unit has to be lifted.