Flat Roof Puncture & Seam Repair

Flat and low-slope roofs fail differently than shingles. A puncture from foot traffic, dropped tools, or storm debris, or a seam that has opened at a lap, lets water travel sideways under the membrane long before a stain shows up inside. Catching these problems early, and repairing them with the right method for the membrane involved, is what keeps a flat roof watertight between full replacements.

Finding the Actual Problem

Aerial & Handheld Infrared Scanning — drones and handheld thermal cameras trace a leak to where water is actually entering, not just where it shows up on the ceiling below.
Moisture Meters — direct readings through the membrane and insulation show how far water has already spread beneath the surface.
Core Sampling — a small test cut exposes every layer of the roof, so the repair plan is based on what is actually there.

Repairing Punctures and Seams

Hot-Air Welders — TPO and PVC seams are fused into one continuous membrane rather than glued, matched to the system already on your roof.
Propane Torch Kits — used where a modified bitumen roof calls for a torch-applied cap sheet over the repaired area.
Seam Rollers & Probes — every repaired seam is rolled and then probed by hand along its full length before the job is called finished.

Documentation Along the Way

Photos are taken at each stage with location and time stamps and shared directly with you, so there is a clear record of the puncture or seam, the repair, and the finished result.