Computer Repairs

Is your computer refusing to start after the last big storm caused a power outage?  Does your CD-ROM drive make a horrible screeching noise when you put a disk in?  Sentinel Systems LLC can provide you with an on-site initial diagnosis.  For more complicated issues we can generally provide a diagnosis and quote for repairs within two to three days of picking up your system.  If we can't fix your problem, there will be no charge.