Skylight Leaking When Raining in Orlando – Expert Diagnosis and Permanent Repair

Coverage depends on the cause. Homeowners insurance typically covers sudden, accidental damage like wind-driven rain through storm-damaged flashing or fallen tree limbs. It excludes gradual deterioration from poor maintenance or aging materials. If your skylight leaked because Hurricane Ian tore off shingles, you are likely covered. If sealant failed due to years of UV exposure, you are not. Document the damage with photos and contact your insurer quickly. Orlando's frequent storms make timely claims critical. A professional inspection report strengthens your case by proving storm causation versus neglect.

Repair costs range from minor resealing to full skylight replacement depending on damage extent. Simple caulking runs low, while flashing replacement and deck repair increase expenses. Complete skylight removal and reinstallation with new flashing costs more. Orlando's building codes may require additional waterproofing measures. Factors include skylight size, roof pitch, accessibility, and whether interior drywall needs repair. Flat or low-slope roofs cost more to waterproof correctly. Get multiple estimates from licensed roofers. Delaying repair allows water damage to spread, multiplying costs when decking rots or mold remediation becomes necessary.

Failed flashing causes most skylight leaks. The metal or rubberized barrier sealing the gap between the skylight curb and roof deck cracks, separates, or corrodes. Orlando's heat cycles expand and contract materials, breaking seals. Roofers often install step flashing incorrectly or use inadequate counter-flashing. Caulk alone cannot handle our rainfall intensity. Flashing must shed water in layers, directing it over shingles. When flashing lifts or gaps form, water runs underneath and saturates the roof deck. Poor initial installation or using non-compatible materials accelerates failure.

No. Quality skylights with proper flashing and maintenance last decades without leaking. Leaks result from installation errors, material degradation, or impact damage. Cheap skylights with plastic curbs and inadequate seals fail quickly in Orlando's climate. Premium units with metal flashing kits, tempered glass, and UV-resistant gaskets perform reliably. Regular inspections catch sealant wear before leaks start. Debris buildup and clogged gutters contribute to premature failure. If installed correctly and maintained, your skylight should remain watertight through countless storms. Recurring leaks indicate underlying flashing problems requiring professional correction.

Use polyurethane or high-grade silicone sealant rated for continuous water exposure and UV resistance. Products labeled for marine or commercial roofing withstand Orlando's sun and rain cycles. Avoid basic household caulk, which cracks within months under thermal stress. Geocel, Sikaflex, and Lexel offer reliable skylight-specific formulas. Clean all surfaces thoroughly and apply sealant in dry conditions above 50 degrees. Sealant is only a temporary fix. Proper metal step flashing and counter-flashing provide the real waterproof barrier. Relying on caulk alone guarantees future leaks.

Quality skylights last 15 to 30 years depending on materials and maintenance. Acrylic domes yellow and crack faster than tempered glass in Orlando's intense UV environment. Metal flashing outlasts plastic curbs. Coastal salt exposure accelerates corrosion. Regular inspections, debris removal, and sealant refreshing extend lifespan. Severe weather events can shorten functional life through impact damage or fastener pullout. Budget for replacement when condensation forms between panes, the frame warps, or operating mechanisms fail. Older skylights lack energy-efficient coatings, increasing cooling costs. Proactive replacement prevents emergency leak repairs during hurricane season.