Window leaks occur through various pathways and are often more complex than they initially appear. Improper sealing around window installations is one of the most common causes, particularly in buildings where original caulking has aged or shrunk over time. Frame and sash leaks develop when window components shift or deteriorate, creating gaps that allow water penetration during storms or wind-driven rain.

Second-story window leaks present unique challenges since they're often exposed to more severe weather conditions and can be difficult to inspect safely. These elevated windows may experience different wind pressures and water flow patterns that ground-level windows don't encounter. Storm damage can compromise window integrity in ways that aren't immediately visible, creating leak paths that only become apparent during subsequent weather events.

Flashing and caulking failure around window perimeters is particularly problematic in Florida's climate, where constant temperature fluctuations and UV exposure cause sealants to deteriorate faster than in other regions. Our detection methods account for these local conditions, helping us identify not just current leaks but potential failure points that could become problems in future storms.