Does anybody know of any kind of electical appliance repair shop or person?

My wife has GHD hair straighteners which are malfunctioning. After a bit of research on the internet, we think the Thermal fuse may need replacing.

Anyone know of anywhere or anyone that can do this?

We are based in Ari but we (she) will be prepared to travel anywhere in Bangkok to get these repaired.

Thanks in advance.

There is a repair shop rear Saphan Khwai BTS that we take our salon equipment to for sharpening and repair. They fix all our hairdryers so I think they should be able to do flat irons as well. PM me with a phone number and the wife can ring and explain where it is.