Pathetic service from Mavita Valet

I took my vehicle to Mavita Valet for cleaning. They sprayed a chemical into the window switches on the door panel burning the motor. My husband took the vehicle back to them advising them what they had done. The man promised to see what he could do. When i called him back, he advised me that it is not their responsibility for anything that gets damaged. its now going to cost me R2210 to replace the motor. I am absolutely disgusted with the service i received from this man. It is clearly seen that they sprayed a chemical onto the door panel of which he is denying after me taking this to BMW.<br> <br> I want a full refund for the damages that they have caused on my vehicle with immediate efftect.<br> <br> Never take your vehicle to be cleaned at Mavita Valet on Trichardt street in Boksburg