Eagle Mazda service centre dissapointed with job carried out

We took my 2018 Mazda 3 Dynamic to the service centre to replace the Clutch and i'm very dissapointed with the job . It costed me over R11 000 . The car has a vibration when you take off on an incline . I also was going through the invoice and theres alot of things they charged for which they never replace . Also they charged for skimming flywheel but car has a vibration . We think we are sending our vehicle to reputable people ..........