This is our 3rd or 4th visit to Streamline. Each time the work was accomplished on time with no added "hidden costs." I would say that they are watchful for little things. On our last appointment they noticed we need a couple of extra things that would have cost more to let them go for another visit: 1) car's cabin filter was apparently never serviced so they caught that, 2) we were nearing an oil change mileage so they called to see if we wanted that done on that visit. Like a marriage and an old song, "Little Things Mean A Lot." Thanks for the great care.