POOR SERVICE FROM TEKSA LOCKSMITH TRICHARDT

I got the worst service by them i odered a key for my car and waited a long time for the key gave me a prise i put deposit down when i came to pay the rest they said no it costs more when i got it i went to set it in by them and ja they didnot said come back next week iets going on for 3 months now i have to phone all my airtime out and finding out when can i come so they can set it and the whole time my petrol also up and down to only find out they oderd the wrong key when i got my money back they did calculate wrong and said i over paid them had to pay back the over amount witch i sighned and they sighned their service is very poor disapointed in them