Lafayette receives more than 60 inches of rain annually, and the August 2016 Great Louisiana Flood dropped 20 to 30 inches in 72 hours, damaging an estimated 150,000 homes across South Louisiana with Lafayette Parish among the hardest-hit areas.
A large share of Lafayette flooding events involve Category 3 water — external floodwater, sewage backflow, or storm surge — which requires full antimicrobial treatment and removal of all porous materials that made contact. AC condensate line failures and slab moisture from the region's high water table round out the most common loss types year-round.
Louisiana has no specific water restoration license; confirm your contractor follows IICRC S500, carries general liability insurance, and documents the loss scope in Xactimate format for insurer review. Ask whether clearance monitoring logs will be provided — those records are your strongest evidence if a claim is disputed.