Charlotte sits at the edge of the Piedmont where summer thunderstorms drop two inches of rain in 30 minutes. This rapid water volume overwhelms poorly designed skylight drainage systems. Roof window installations need oversized crickets that divert water around the uphill side of the frame and properly sized step flashing that channels runoff into existing roof valleys. Skylight contractors who use standard flashing kits designed for gentler climates create installations that leak during our heaviest storms. We size drainage components for Charlotte's actual rainfall intensity, not national averages.
Mecklenburg County requires permits for skylight installation as structural roof modifications. Our familiarity with local inspectors and code requirements means your project passes inspection without delays. We know which skylight brands and installation methods satisfy energy code compliance for Charlotte's climate zone. We work with the same building officials who inspect commercial projects across the metro area. This local expertise protects your investment and ensures your roof window installation meets all regulatory requirements. You avoid the compliance problems that occur when out-of-area skylight companies misinterpret local codes.