Locksmith in Upper Darby, PA

We can either rekey the existing cylinders so previously cut keys no longer work, or replace cylinders or whole locks if you prefer. We can also set up or expand a master-key arrangement if you want different levels of access. Have ready a list of every door to be changed and who should receive each key. We need to see photo ID and something showing you own or manage the business before we change any lock.

Should a child, a pet or anyone unwell be inside, call 911 before you call us. We open the door at the property and, in most cases, do so without harming the lock or door. Before we open the door, we ask for photo ID and something that shows the address.

Often those are mortise locksets deeply set into the door; we service the mechanism, lubricate and adjust parts, or fit a replacement lock tailored to the door so we avoid drilling new holes whenever possible. Tell us exactly what the symptom is (sticking, a loose knob, or a key that’s stiff) and have the door accessible so we can examine it.

We extract the broken fragment from the keyway, then cut a new key from the removed piece or from the lock if needed, and repair or replace a damaged cylinder if the mechanism is scored. Until we arrive, don’t try to turn or probe the broken key, and keep both halves of the key together so we can use them as reference.