I don't know about Volvo's specifically, but I drive a 14 year old Jeep Cherokee and I've started taking it to Chris' Auto on Highland. It's new ownership (never used the old guys, so no opinion on whether Chris is better or worse) and I am very pleased with them. They fixed a compressor, which died again a few days later. They replaced it again at no cost to me with no discussion, which was great. The Jeep has been needy over the past few months and I find the prices reasonable and they usually fix something extra in there as a bonus. Good luck!