Tri-County Sliding Door Repair is a full service for sliding doors, we are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. 5 YEAR WARRANTY ON ALL SERVICES! With over 10 years experience, Tri-County Sliding Door Repair is a family owned and operated home services company. We specialize in regular and impact sliding glass door repairs, tracks, glass replacement, screen door repair, locks and handles. read full review »