After one of the frequent power surges and outages we have in Pickering, my wife's computer would simply not power up. I had found Compu-Medics online and had seen the shop several times driving bye so I decided to take the PC there. The young man I spoke to was very helpful and listened patiently while I explained what I believed had occurred and what I had done to try to resolve the issue myself.
I got a call back the next day to let me know that the problem had been a damaged power supply and that it was ready to be picked up that day. CM was extremely quick, very helpful and reasonably priced. I would definitely not hesitate to go back to them with any computer issues I'm having.