Won't return to Telkom ever

We've moved house so we closed our Telkom account. This has ended up being the most frustrating exercise for the year. It's started in March with a email thinking naively that it will suffice. One email was sufficient for our internet provider, gardening service, security company and every other service that we needed to change or cancel. But 5 months later after now multiple emails, phone calls and customer service centre visits the matter is still not resolved. The experience has been so frustrating that hell has to freeze over twice before I would ever make use of Telkom again.