My lap top was freezing up on me, and after calling numerous places for a quote I came across KovalTek. Paul offered a free estimate and a low rate to fix the problem. He replaced my hard drive, transferred all of my documents and pictures, installed Microsoft Suite, anti-virus equipment and a bunch of other useful programs. This service was fast, easy, proficient and well worth the money. My lap top is running like new and I couldn’t be happier! I recommend anyone and everyone with electronic problems to contact Paul.