Spent all day to fix my laptop. Very methodical and driven to find the problem. Knowledgable, recommend him highly. Costi is not the usual computer geek, he does not leave jobs undone he is determinbed to see it through.

Costy is a very skilled computer professional. He was able to diagnosis my computer problems and fix them quickly. In addition to that he helped me, and continues to help me, understand my computer and its software. I highly recommend Costy and his company, A+ Computer Services.