What goes wrong
Residential lock problems we see most often are simple mechanical failures and wear. Cylinder pins stick from dirt or corrosion, keyways get ragged from repeated use, and boltwork binds because the strike plate has pulled away or the door has sagged. Older knobs and levers have thin internal cams or stripped plastic parts that no longer engage the latch. In Willistown Township homes we also replace deadbolts with long throws when the existing bolt is short or the strike is just a narrow lip that lets the bolt ride over it.
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What the job involves
When we come to a house the work begins with a physical inspection: we check the cylinder, core, tailpiece, cam, spindle and strike; we test the backset and whether the door stops square against the jamb; and we look for wood rot or warped frame that bends the latch path. For rekeying we remove the cylinder, take it apart, and replace the pin stacks to match new keys. For lock replacement we fit the new hardware, cut and file the strike as needed, and adjust the latch so the bolt has full engagement.
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Good to know
While you wait for us to drive out from Havertown you should secure the area and make a decision about access. If you have a secondary entrance with a working lock, lock that and step away from an open door; keep young children and pets clear. Gather any existing keys, the manufacturer name stamped on the lock, and any paperwork for recent work or previous keys. If there is visible damage to the frame or door edge, point that out so we can bring any necessary replacement parts.
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Worth knowing
We handle common residential services including rekeying, new deadbolt and knob installation, mailbox and garage door cylinder work, and repair of electric strikes or keypads. We replace thin, stamped rosettes and hollow door trim that wobble under torque, and we fit reinforced strike plates or add longer screws into solid framing where appropriate. If the job requires cutting a new key we take a sample to machine a match, and if hardware needs ordering we explain options before installing. We also serve nearby Westtown Township when customers need the same on-site work.
