Wheel bearing

Went to get my passenger rear bearing replaced. I got my car back 13 days later. While i was driving home, I heard a clunking noise. When i got home, I checked the ball joints on my hub. Two out out of the four were loose and about to fall off. I could twist the whole hub assembly with my hands.. While i was tightening all four of the ball joints with my impact wrench, i noticed a decent sized dent in my car's body above the wheel. I went back to the mechanic to show him the dent. He wouldn't claim responsibility and handed me a business card to an auto body shop. He did the job for cheap.. But if you care about your vehicle, DO NOT EVEN CONSIDER USING THIS SHOP.