Golf Course & Commercial Corridor Roof Leak Repair in Doral, FL
Doral is one of Miami-Dade County’s fastest-growing and most dynamic cities, known for its vibrant international community, world-class golf courses like Trump National Doral, and a thriving business hub. From master-planned communities like Downtown Doral and Doral Isles to commercial warehouses and industrial properties along Northwest 53rd Street and 107th Avenue, roof leaks can disrupt both family life and business operations. At CAT5 Metal, we specialize in roof leak detection and repair for all roof types in Doral. Call us at (888) 700-2285 for professional, permanent repair services.
For commercial and industrial properties, the most common source of roof leaks is failed membrane seams on flat roofs. Many warehouses and office buildings in Doral have large, expansive EPDM, TPO, or modified bitumen flat roofs. Florida’s intense UV radiation and extreme temperature swings cause seams to separate, blisters to form, and flashing around HVAC units, skylights, and exhaust fans to fail. During a rainstorm — and Doral’s inland location means microbursts can be particularly violent — water penetrates through these failures and can drip onto inventory, equipment, and workstations. A single leak can ruin pallets of product or damage expensive machinery. Our leak detection process for commercial roofs is systematic. We use moisture meters and, when necessary, flood testing to isolate the exact point of failure. We repair by cleaning and resealing failed seams, patching membrane punctures, and replacing damaged flashing with heavy-gauge metal and commercial-grade sealants.
For residential properties in communities like Doral Isles and Downtown Doral, the most common leak source is damaged or missing shingles on asphalt roofs. Many homes were built in the 1990s and early 2000s. Florida’s intense heat causes shingles to become brittle and crack. Our intense afternoon thunderstorms can lift shingles or blow them off entirely, exposing nail heads and underlayment. We replace missing or damaged shingles with matching architectural shingles and reseal all exposed fasteners.
For metal roofs — common on some Doral homes — we address failed rubber washers under screw heads and punctures from flying debris during severe storms (common in Doral’s open, developing areas). For flat roofs on townhomes, we repair failed membrane seams and ponding water issues. For permanent roof leak repair in Doral — residential or commercial — trust CAT5 Metal. Call (888) 700-2285 today. We find it. We fix it. We guarantee it.

