About Us Commercial & Residential Installation, Repair & Service of Locks, Doors, Safes & Related Hardware. Some of the items that we install and/or service include: Door knobs and levers, deadbolts, doors, doorframes, hinges, door closers, electric strikes, magnetic locks, push button locks, electronic locks, kick plates, doorknockers, door viewers, latch guards, wall safes, floor safes, in-floor safes, gun safes, fire safes, door holders, push/pull plates, panic devices, exit alarms, door annunciators, door bells, intercoms, ADA compliant hardware, access control systems, master key systems.