quality servicing

hey guys bit new to the forum but im wondering if anyone can recommend a good workshop to get some servicing ect done. I ride a 91 zx2r live in melbourne and am looking for something around south melb, port melbourne way but happy to travel a little for somewhere reliable .
have had trouble with the last two places i have used, one taking 3 weeks to replace the cam chain and another for some reason putting some sort of degreaser on my brakes and letting me ride off without so much as a warning. Any ideas or recommendations would be much appreciated!!!
Cheers
Rich
have had trouble with the last two places i have used, one taking 3 weeks to replace the cam chain and another for some reason putting some sort of degreaser on my brakes and letting me ride off without so much as a warning. Any ideas or recommendations would be much appreciated!!!
Cheers
Rich