Gunsmith recommendations

I have inherited a couple of long guns from my grandfather that have some rust and need refinishing. Does anyone have a recommendation for someone who does this?

Carolina Rod and Gun was great, but it has sadly closed down.

I’m sure PSA has a gunsmith, but I’ve never taken anything there.

Sportsman Warehouse in North Charleston.

There is a Limehouse gunshop on John’s Island that I think I remember having gunsmith services, but I haven’t been in there in a bunch of years.