Certified Hot-Air Welding
TPO seams must be heat-welded — never caulked. We use commercial Leister and Miller Weld Master equipment calibrated to manufacturer temperature specifications.

TPO is the most common commercial roofing membrane in Miami-Dade — and requires certified applicators for proper repair. Top Florida Roofing's commercial crew performs manufacturer-compliant TPO seam welding, blister remediation, and penetration re-flashing across Miami-Dade. All repairs maintain existing system warranty eligibility. Free on-site assessment.
TPO seams must be heat-welded — never caulked. We use commercial Leister and Miller Weld Master equipment calibrated to manufacturer temperature specifications.
All repairs follow Carlisle, Firestone, GAF, or Johns Manville published repair specifications — maintaining your existing system warranty rather than voiding it.
We probe every seam in the repair zone before starting and after completion. No patch-and-leave — we confirm the entire perimeter of the repair zone is sound.
Every TPO material we use carries a current Miami-Dade NOA. Critical for insurance carrier compliance and permit sign-off.

We're a local, family-owned company with deep roots in Miami. Homeowners trust us for honest service, expert craftsmanship, and results that stand up to our climate.
"Excellent service and attention to detail. They repaired our tile roof quickly and the leak is gone!"
"Professional, on time, and the work looks amazing. Highly recommend Miami Roof Repair!"

T-seams (where three panels intersect) are the highest-failure-risk point in any TPO system. We repair T-seams with correctly-sized patch material welded on all four edges and probe-tested.

Mechanical equipment service, debris impact, and rooftop foot traffic all create punctures. We patch punctures with matching-gauge TPO material welded over 6-inch minimum perimeter extension.

HVAC curb flashing is the most common source of TPO roof leaks. We fabricate and install new curb flashing per the manufacturer's detail, welded to the field membrane on all sides.

TPO installed over wet insulation traps moisture that eventually creates blisters. We cut blistered areas, dry and inspect the insulation, repair or replace wet insulation, and weld new TPO over the affected area.
A simple, proven process designed to deliver lasting results.
A licensed commercial roofing specialist arrives within 48 hours. We walk the roof, review building drawings when available, and document all conditions — at no charge with any estimate request.
You receive a fully itemized proposal within 24 hours — materials, labor, mobilization, permits, and warranty all broken out. No vague per-square-foot totals. Multiple system options provided where applicable.
We handle all Miami-Dade commercial building permits and maintain current manufacturer approvals. Work is scheduled around your tenants' and operations' needs — nights, weekends, and phased schedules available.
Our commercial crew installs per the manufacturer's published specifications and Miami-Dade code. Daily progress reports sent to the property manager. Job site secured and cleaned at the end of every shift.
We perform a final water test before requesting the county inspection sign-off. All warranty documentation — both manufacturer and workmanship — is delivered in a property management binder with the permit card.

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TPO Roof Repair in Miami — Certified Applicator Repairs — request an assessment and written scope.
RECENT PROJECTS
Real projects. Real results. Beautiful roofs built to last.
Clear, Honest Pricing
TPO repair costs depend on repair size and complexity. We provide written proposals before starting work — no surprise add-ons.
$15 – $35 / sq ft
Minimum charge applies. Certified hot-air weld, probe-tested.
$25 – $55 / LF
T-seam or lap-seam. 4-inch weld width minimum per spec.
$500 – $1,500 each
Custom fabricated, welded on all sides per manufacturer detail.
$600 – $2,000
Includes insulation inspection, drying, and full membrane restoration.
Proudly Serving
From Miami to the surrounding cities, our roofing experts deliver fast, reliable repairs you can count on.
Request a Free InspectionClear answers about the scope, materials, assessment, and next steps for this roofing service — before work begins.
Repeat TPO leaks in the same location usually indicate an underlying drainage problem — water pools and creates hydrostatic pressure that eventually finds a seam or puncture path. We perform a drainage slope survey as part of every repeat-repair assessment to identify the real root cause.
No. Caulk and sealant are not compatible with TPO membranes and will fail within one season. TPO requires heat-welding with calibrated equipment at temperatures of 1,050–1,150°F to properly fuse panels. Improper repairs void system warranties.
Manufacturer warranties have specific repair documentation requirements. We provide a written repair report with material lot numbers, weld temperature records, and applicator certification documentation — everything your warranty carrier needs on file.
A properly heat-welded TPO seam repair lasts the remaining life of the surrounding membrane — typically 10–20+ years. The weld itself, when done correctly, is stronger than the parent material. The key is using matching-gauge TPO and correct welding temperature.
Yes. We repair Carlisle SynTec, Firestone UltraPly, GAF EverGuard, Johns Manville, and Versico TPO systems. We carry patching material in 45, 60, and 80 mil gauges to match existing installations.

Tell us about your roof, property address, and the work you are considering. Request an assessment and a written estimate, or call to discuss an active leak and safe next steps.
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