Looking for mechanic

So our truck needs to be fixed. It is currently in Marlborough at the shop of the guy we used to have work on it out there. It needs to have the clutch slave cylinder replaced, this is a more than one man job, he is a one man shop. His recommendation was to find a place that is used to working on Ford trucks since even though this truck is a Mazda, this repair is one that is most commonly done on Fords.

So, I am looking for good experiences at places in the Boston Metro north area who might be able to do this kind of work. I would prefer to stay away from dealers as I have never had good luck with them.