WORST EVER COMPANY FOR ACESSING

My review was removed no problem I will write it again.... On last week Thursday a soo called technician was despatched to access my dishwasher unfortunately I was not at home. The finding from Gw technical technician was that the motor was was worn or wear. How ever the testing was in conclusive due to the technician not testing the motor and conducted his test within 15mins.I am a qualified technician with 20 years experience never have I heard such nonsense that a motor just by testing can prove wear? I have all the work that was done recorded on surveillance footage, it's just show the lack of knowledge and how in competent the technician is.