Used to live down there and found the service from "Cable and worthless" to be poor and overpriced, but that was before I had discovered the internet.
I ws not aware that there are any hangars at South Caicos. You're not supposed to be able to get gas there either.
If anyone remembers "Rivetts" from T&c about 10 years ago, PM me on this forum.
Usually what happened when there was a storm, or the inspector from Gatwick or Nassau was around was that the planes were hidden away in Jamaica, Haiti or Florida for a bit until the wind/heat died down !!
Cheers!