24/7 dispatch in any storm (Is the water getting close? Give us a call!) preventative service (with guarantee!) must-go taxi service (never miss a flight!) Gear Tough dudes on call (with waders and boots) snorkeled and sealed SUVs and trucks (with winches and the like for clearing roads if needed) Truck-based pumps Gas-powered pumps Tarps and coverings Sandbags car props for getting a vehicle up high collapsible door tunnels (these might not yet exist...) Obviously this plan is very seasonal, but only the gear needs to be sitting around all year. The guys that are needed can just be regular joes with normal jobs that don't have other worries when the rain comes. Their regular jobs will be cancelled during that time anyway.