Brian Hooper from ULO used to take care of all our sails when we were in Kuwait. However, they stopped their sail loft, even tho I believe the company is still there. After that we started using Rolly Tasker in
Thailand for making sails. His prices sort of offset the
shipping costs a little, and he does a good job.
Repairs, I'm afraid, had to be done ourselves, or taken in a suitcase further afield.