Let one of our estimators recommend retrofit solutions for your building.

For over 50 years we’ve be helping tens of thousands of Chicago businesses, schools and hospitals maintain their door security. Exterior doors take a beating from wind, ice, heavy usage…and break-ins. Some damaged doors are security risks which need to be replaced. Many others, however, can be rehung with a full-length Roton hinge, and repaired with protective metal plates and latch guards. Our trained technicians repair interior and exterior commercial doors. Let us help you!