Lol, Hey Jax!
I get calls on them, washer/dryers, garage doors all the time!
Had one realtor tell me I could make a fortune if I could get them out of refrigerators, lol.
I pass on those calls unfortunately & stick with vehicles.
Might be able to fix like 1 out of 200. A lot depends on the dent..
Also I fix the dents from behind, hand tooling them out so you would have to take the door off, pull the inside off & then I guess some insulation. With all that I MIGHT be able to do something!
Also a glue puller probably isn't strong enough to pull stainless steal so that's out.. Sorry buddy!