Dell Motherboard Repair?

[brakpanpolisie]

Hi guys

I'm assisting a friend here with a possible borked motherboard.
PC powers on / off intermittently, took it to a local repair shop and guys said motherboard was cooked due to power surge.

Can anyone recommend a shop that can do motherboard level repairs? And how feasible is it instead of replacing the entire PC?
PC is a Dell workstation
Cheers!