What goes wrong
We work on the kinds of failures you actually meet in commercial doors: jammed exit devices and worn latch assemblies, broken or sticking cylinders in mortise locks, split keyways, failing electric strikes, seized overhead closers, damaged panic bars and weathered padlocks. Keypads and card readers can stop accepting credentials or lose programming. Master key systems show problems when cores are mixed or keys are overcut. In Lower Oxford Township we see this on storefronts, office suites and service doors; the fix starts with identifying whether the problem is mechanical, electrical or wear-related.
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What the job involves
When we come out we drive from Havertown with the tools and parts needed for a job we finish at the door. We start with a close inspection of the door, frame and hardware, remove trim or covers to check the latch, bolt and strike alignment, measure for a replacement cylinder or mortise lock, and test any electric components. If access control is involved we will read the wiring, check the power supply and program the keypad or reader on site. We always test every cycle of the latch and close the door to confirm the hardware seats correctly.
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Good to know
While we work you can help keep everyone safe and reduce disruption. Secure the area around the door and use an alternate entrance if available; post staff members so deliveries aren’t left unattended. Be prepared to show proof you have authority over the lock or space: building management, tenant list or an ID, and have any existing keys or cores ready. If the door has powered hardware, grant access to the electrical panel or an outlet so we can test and bench any replacement strikes or readers.
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Worth knowing
Have handy the door manufacturer name if known, the hand of the door, backset measurement if you have it, and your keying preferences: do you want like-for-like cylinders, a different keyway, or a master key layout. For electronic systems we’ll need the current wiring, any existing controller serials and the list of users to program. We’ll describe the repair or replacement options in plain mechanical terms, explain what parts we expect to use, and walk through what you should expect during the work. Call us from the site and we’ll talk through the problem and what to have ready.
