Allocate 2 weeks for clutch replacement without a car

More than a week for a clutch replacement...waited 3 days before getting a quote..quote double the initial telephonic estimate... Yes problems were found but doesn't account for the discrepancy in price. When reject quote and ask to take car elsewhere ..Sorry the car that you drove in cannot be driven out. gearbox open ... And please don't say getting parts for a Toyota is a problem and quote me 50% more for a no name clutch compared to branded ones.... Stuck without a car. Work is 50 km away. Thank you Mayfair Gearbox manual jhb.