What goes wrong
We work on commercial doors and hardware daily: exit devices and panic bars that stick, cylindrical and mortise locks with worn or broken cylinders, heavy duty deadbolts with bent bolts, reinforced strikes that have pulled loose, and mechanical failures in door closers and automatic operators. In West Philadelphia we get calls from storefronts, small offices and multi-tenant buildings asking for lock repair, rekeying, cylinder replacement and door reinforcement. We diagnose by testing the cylinder, bolt throw and strike engagement, then recommend whether to repair the part, replace the core, or fit a stronger strike or latch assembly.
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What the job involves
When we come out from Havertown we bring the tools and a selection of cylinders, pins, strike plates, replacement bolts and trim to handle most commercial jobs on site. We disassemble the lock or device, check the door gap, measure bolt throw and door handing, and inspect the strike reinforcement and mounting screws. For access control problems we test the keypad, power supply and wiring, and for master key work we cut and code new cores to the existing system. We always aim to restore secure, smooth operation with the least invasive work.
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Good to know
While you wait, it helps if someone familiar with the door’s normal operation can describe what failed and when it started; that speeds the diagnosis. If the door is part of an active entrance, keep people out of the swing of the door and, for doors with exit devices, use an alternate exit route until we confirm latch and strike behavior. For access-controlled doors have the site contact and any available keys or access cards on hand. In West Philadelphia or nearby areas we work at the lock, not at a counter, so having those items ready lets us finish the job on location.
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Worth knowing
For planned work or a follow-up visit have the building contact and proof that you are authorized to make changes to the lock available when we arrive, and bring any documentation on the existing hardware if you have it: old keys, the lock cylinder type, the brand name stamped on the trim, or the make of the access control panel. Tell us how the door is used (high traffic, service entrance, or storage room) and whether you want keyed-alike, master-keyed, or separate keys. That information lets us choose parts and materials that match the door construction and the security needs on the spot.
