Serving the bay area for more than 20 years. Donald Computer Tech, is a mobile company that visit you at your home or office, whenever is convenient for you. Donald Computer Tech specialises in same day repairs of home and/or business computers. We offer desktop PC repairs and laptop repair service. We'll come out to your home or business, Usually within 2 hours of your call. We will tackle anything from new PC/MAC installation and deal with viruses and/or malware, e-mail issues or just a slow computer. Rather than waiting days to get your equipment back from a local computer repair shop, our computer repair specialists, based in San Francisco,We come to you. We can fix 95% of all repairs.