I recently had to fix up a bumper on a 2007 Ford Fusion due to careless parking. There were some big scratches and a crease. I had checked several body shops for estimates and Preferred started as the lowest cost. But then a few days later they called and offered a discount. I couldn't turn that down, so I dropped it off.
In two days they had it done, and it looked great. On top of all that everyone I interacted with was extremely nice and made it such a hassle free experience. They even do paintless dent repair with same day service. I would highly recommend their work.