Complaint all Glass sea point

Shocking customer service Job done. Offered to pay cod. Declined. Payed eft same day. Was in hospital Head office called me at 8 am to say payment was incorrect! No signal in the Mediclinic Checked Investec bank Sent proof of payment I have been dealing with them for 20+years Owner Graham Bower ( friend of mine) appears too busy to call me back I will never use this ******* company again’ No apologies nothing! What a disgrace!