Bryan - Well, that's news to me. I've had 1 complaint recently about one of my staff which was not correct, as the customer did not pay any attention to what was said to him when given an outline of the work we do & pricing (this is all discussed prior to work starting).
There's always one who likes to try it on I suppose...
To the OP : I can assure you that we are not being investigated by TS. If you ask on Facebook or Google us, you will see that we are a highly regarded company with a massive bulk of good feedback. We offer a genuine warranty on all of our work and also do work for warranty companies, mg garages, and have also just become a support vehicle for abroad mg touring.
I do not dispute that there will be the odd customer who is not happy, but that's business. Every company has happy and unhappy customers. You cannot please everyone albeit we do try!