I accidentally discovered
https://marinabayharbor.com/clear-la...ervice-center/ from a neighbor at the marina when my electrics went out just before a trip. I went there with the hope of just "patching the hole", but in the end, I got much more than that: they cleaned up the wiring, offered engine diagnostics, and later, I also had my stern cosmetically painted there. Everything was fast, without postponements and with a polite attitude. Since then, I only go there - no need to drive to different places and explain the same thing every time. They know my boat and treat it as if it were their own.