Very unhappy with the service from philip

Mokar panel beaters centurion I was very confident and happy when I took my car to them and at 1st they gave me great service fast forward when I had to collect my car Phillip very unprofessional. They gave me and invoice for R64000, I paid R40000 which meant I was left with a balance of R24000, they call me and tell me that my balance is R27000 instead of R24000 because the was an extra part they had to buy I asked him who authorised that because I never agreed to that and my invoice says R64000 not R67000, imagine the never of Philip telling me he will take out the part then what nonsense service is that, so he thinks it’s ok to agree on a certain amount and them change the amount just like that without any form of mutual agreement.Take your car to Mokars if you are willing to pay whatever amount they decide to charge you after you had agreed on a certain amount. Service I give them -0/10 because of Philip, when it comes to the car it self I will say it’s ok for now because I don’t know much about cars but it looks good when I see it don’t know about the inside. Very disappointing service.

I will tell everyone about the service I got.