Although unless you are in our business, you are unlikely to know what these are. This is on a residential building in Glen Ridge.
Many commercial entrances have aluminum doors that don’t use normal hinges.
The doors ride on ” pivots” one at the top And one at the bottom.
They are concealed inside the door and door frame. We both replace and repair pivots as well as convert pivots to continuous hinges.

A client in Caldwell, wanted their front door lock replaced. We helped them to choose A Baldwin Cody Full Knob Escetheon mortise lock in Venetian Bronze. We also Installed a Arrow Revolution touch screen deadbolt in duranodic.

A customer from Harrington Park, called an wanted a video intercom. They wanted it to keep. a visual record of whom had come to the door. We installed  Comelit’s HFX 900 with touch screen.

A customer called with a large B rated safe, with hard plate. The electronic lock had failed. Two steps to servicing the Winchester safe. First we had to open it, then we retro fitted the safe with a Sargent and Greenleaf mechanical lock, and dial.

This will last a lifetime.