Aragon 8008ST needs work and I'm hoping to find a good repair shop in the Boston MA area

I have an Aragon 8008ST I purchased through Audiogon a few years ago and now the speaker relay is tripping after only a few minutes of use. I live in Northern NY (north of Lake Placid) and I don't know of any good repair shops in the area but my brother lives in Massachusetts so I was hoping that someone might have a suggestion for a good repair/upgrade shop in the Boston MA area. I've found a few shops doing searches online but I was hoping to find someone with experience with a particular repair shop.

The only authorized service  that Indy Audio Labs lists is in Michigan but I'd rather not ship the amp if I can avoid it. Plus I have an 8008x5 that also needs some work so I was hoping to find a repair shop within driving distance.