Commercial Roof Repair

TPO and PVC single-ply commercial roofs in Miami fail predominantly at seams - either seams that were never fully heat-welded during installation, or seams that have aged and opened. We repair TPO seams with a compatible heat-welded patch, not with cold-applied caulks that void manufacturer warranties. Where a section of membrane has been damaged by dropped tools, HVAC service traffic, or debris impact, we scarf and patch the affected area to spec.

Modified bitumen and built-up roofs, common on older Miami commercial buildings, fail primarily at flashing details, parapet transitions, and ponding-related blistering. Our commercial roof repair scopes address the specific failure and, where appropriate, propose targeted coating renewal of a defined area - a fraction of the cost of a full replacement and a significant service-life extension when the substrate is still sound.

HVAC curbs are the single most common leak source on Miami commercial roofs. The curb - the raised metal frame that supports the rooftop HVAC unit - is a penetration through the membrane, and every joint between the curb and the surrounding roof has to be flashed and sealed to withstand ponding, wind uplift, and the vibration of the equipment above it. When that flashing ages out, water enters through the curb corners and drops directly into the tenant space below.

We repair HVAC curb flashing with compatible membrane and sealant systems, coordinate around HVAC service schedules where the unit needs to be lifted, and document the repair for the property manager's records. The same approach applies to plumbing vents, drain flanges, skylights, and other roof-mounted equipment.

We work around tenants and business operations. We coordinate roof access with property managers. We produce photo-documented reports appropriate for building records and insurance files. And we scope repairs to the specific failure - not blanket recommendations that inflate the invoice. For property managers with multiple buildings in Miami-Dade, we can standardize inspection intervals and reporting formats across the portfolio so the roof condition of every building is legible at a glance.

Property managers running multiple buildings in Miami-Dade need commercial roof inspections that produce comparable data across the portfolio, not a stack of one-off reports in different formats. Our commercial roof inspection format is consistent from building to building: a roof plan with damage locations marked, a photo appendix keyed to the plan, a written summary of findings by severity, and a repair recommendation with an estimated scope for each finding.

That consistency lets a property manager or an HOA board compare condition across buildings and prioritize capital spending on data instead of on whichever building complained loudest. It also gives an incoming property manager an immediate baseline when a management contract changes hands. Warehouse roof repair, medical office building repair, small commercial and mixed-use — the reporting standard is the same across every commercial building we service in Miami-Dade.

Different commercial buildings in Miami stress their roofs differently. Restaurant kitchens push heat, humidity, and grease-laden air out through roof-mounted equipment — and the flashing around every one of those penetrations sees more failure than a comparable residential penetration. Medical office buildings run continuous HVAC loads that concentrate curb-flashing stress. Warehouses often have older built-up or modified bitumen roofs with limited maintenance history and drainage that has never been correctly sized for Miami's rain volume.

We adapt commercial roof repair scopes to the specific building type: kitchen exhaust flashing that stands up to the actual environment, medical-office reporting formats that fit facilities records, and warehouse-scale drainage corrections that address the actual reason the roof ponds. One-size-fits-all commercial roofing is why so many Miami commercial roofs leak on the same schedule as their neighbors; a scope built to the specific building is why ours don't.