Denttech Randburg bad service!!!!!!!!!!

My insurance advised me to take my vehicle to Randburg Denttech, they informed me that it would be 15 days. It now 31 days since I took my vrhicle to be fixed. I have had to constantly check up on them. They are only providing me with excuses. I sent an email yesterday they didn't even bother to respond. I just called now and they are now telling me it might be ready early next week . I regret taking my vehicle there.