Commercial Roof Leak Repair in DFW
We find the real source of the leak — and stop it.
A commercial roof leak rarely enters where the stain appears — water travels along the deck and insulation before it drips inside. T.A.P. locates the true source of the leak (flashing, seams, penetrations, ponding or membrane failure) and repairs it properly, across TPO, EPDM, metal, modified-bitumen and all commercial systems in Dallas–Fort Worth.
What's included
- Leak source tracing and diagnosis
- Flashing and penetration repair
- Seam and membrane repair
- Moisture survey for hidden saturation
- Drain and ponding correction
- Interior-damage guidance
- All commercial roof systems
Why patch-after-patch fails
The interior stain is almost never directly under the leak. Because water runs along the deck and through wet insulation, the real entry point can be far away — so patching the visible spot leaves the actual hole open. We diagnose where water is really getting in, using moisture survey when needed, and fix that.
Understanding the usual culprits helps — see what causes commercial roof leaks. For a roof past patching, review the signs of replacement.
Commercial Roof Leak Repair in DFW — frequently asked questions
For your own home: our guide on how often to inspect a roof explains the maintenance rhythm that heads off costly leaks.
Chasing a leak that won't quit?
We find the real source and stop it. Free roof assessment. Serving Dallas–Fort Worth & North Texas for over 25 years.