Yes. Depends on what's wrong with it how much it will cost. I highly recommend them!
They should be able to with their console mechanics, but better to call them in advance so they can at least check out the possible issue. If it just needs cleaning then it's about $20-25 while replacing a part will raise the price depending on how rare the console parts could be replaced. If they can't fix the issue you don't get charged. They will be honest with the parts prices and time if you are willing to wait. I brought my GameCube to this shop as my go-to fix it until it finally died after 20 years. May it RIP. They also fixed an issue of my PS4 locking the eject disc due to an overheating frames expanding.
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