I've been using Karco Specialties for years. I've primarily used them for the maintenance of my car and then if I ever have problems, I just drop in and they're very good about taking you in and trying to correct the problem. They're very upfront about whether they can fix what needs to be fixed and price-wise whether it's worth it. I find them to be quite an honest shop.

Their willingness to assist you in terms of squeezing you in for unexpected things is really great. And their transportation to your place of business pre-fix and after is also a really nice service to have.