Phoenix Commercial Roof Repair
Commercial Roof Repair in Phoenix, AZ
Leak tracing and lasting repairs for offices, retail centers, warehouses and industrial buildings.
Phoenix Commercial Roof Repair
Leak tracing and lasting repairs for offices, retail centers, warehouses and industrial buildings.
Commercial roof repair in Phoenix begins on the roof, not at the ceiling stain. Water on a flat roof can travel along the deck or under insulation before it drips, so we work upslope from the leak and check every drain, seam, curb and penetration in that area.
Most repairs fall into a few groups: split or open membrane seams, failed flashing at parapets and walls, loose pitch pans and pipe boots, cracked sealant at HVAC curbs, and damaged foam or coating. Each one has a proper repair for the roof type, and a quick dab of mastic is rarely it.
After the repair you get photos of the problem and the fix, marked on a simple roof plan, so the next leak call does not start from zero.
Stained ceiling tiles and wet carpet traced back to the source on the roof.
Open laps, split membrane and shrinkage cleaned, primed and patched.
Pipe boots, pitch pans and conduit penetrations reflashed and sealed.
Temporary dry-in during monsoon storms, then a permanent repair.
| Factor | What it covers | Why it matters |
|---|---|---|
| Roof type | Foam, coating, TPO, built-up or modified bitumen | Each system has its own compatible repair materials and methods. |
| Leak source | Drains, seams, flashing, curbs or penetrations | Fixing the true source is what stops repeat calls. |
| Wet insulation | Saturated insulation or foam under the leak | Wet material has to be cut out and replaced or the leak returns. |
| Access | Roof hatch, ladder, height, tenant hours | Access and safety setup affect scheduling on occupied buildings. |
We list each repair separately in the written scope, with its location on the roof, so you can approve urgent items now and budget the rest.
We start above the interior leak and work upslope, checking drains, seams, curbs, penetrations and flashing. Water often travels before it drips, so the source can be several feet away from the stain.
Yes. We schedule rooftop work early in the day during Phoenix summers. Some coatings and adhesives have temperature limits, and we follow the manufacturer's application ranges.
If your roof is under a manufacturer warranty, repairs should use approved materials and may need to be reported. Send us the warranty and we will follow its requirements.
It depends on the roof type, what failed and how much wet material has to come out. We give you a written scope with each repair listed after we walk the roof.
Tell us where water is showing up and the type of building. We will walk the roof and send you photos and a written scope.
Free estimate, no obligation