Do not visit this location. I had my truck towed here after it lost all power, after six days they still had no clue what was going on but had insisted that the only way that they could diagnose the problem was to spend $500 on plugs and wires.
After 6 days I paid for a second tow to take it somewhere else where within a couple hours they had diagnosed the problem, correctly as a broken valve spring and thrown valve.
Paul and Alex are very poor technicians. They should not be allowed to work on your car except to do oil changes and change tires.