Manufacturers with Excellent customer service

I'll add 2 more to the 3 compamies/individuals I posted previously in this thread
Frank Ing - Finale Audio
Aric Kimball- Aric Audio

Integrity hifi. They were there every step in the set up process of their tonearm. Couldn't ask for more from Tina and Carlo.

Well, I sent a Moscode amp to George Kaye to get a upgrade on the amp
 and I have NEVER RECEIVED my amp back from him, then when I would call him all I got was it is not ready and the runaround. Mr Kaye
if you are reading this I would like my AMP back!! I know it has been a 
few years. Please Be the upstanding Person I think you are and do the right thing !!!!

That’s outright theft

i would contact the DA’s office in the county where Kaye is located 

Though not relevant anymore, the best customer service I’ve ever experienced, and I mean in any industry not just audio, was with Thiel Audio. Though everyone, and I do mean everyone there, was great, I have to give special mention to Shari Graham.