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Door Lock Repair in New York City

Sticky, loose, or misaligned? Most lock problems are repairable.

β˜…β˜…β˜…β˜…β˜… 5.0 Β· 22 Google reviewsπŸ•’ Open 24/7πŸ“ 156 Delancey St, NYC

Professional door lock repair β€” done right

Not every lock problem needs a new lock. Sticking keys, loose knobs, latches that don't catch, and deadbolts that need a shoulder shove to throw are usually alignment or wear issues β€” and our door lock repair service fixes them at a fraction of replacement cost.

We diagnose the real cause: a sagging door, a shifted strike plate, dry pins, or a worn cam. Then we repair it properly β€” realigning the door, adjusting or replacing the strike, rebuilding the mechanism β€” instead of masking the symptom.

A good rule of thumb: if the lock body is solid and the problem is fit or wear in serviceable parts, repair it. If the mechanism is cracked, corroded, or has been forced, replacement is the honest answer β€” and we'll tell you which it is.

What's included

  • Diagnosis of the actual cause, not just symptoms.
  • Strike-plate and door realignment.
  • Mechanism cleaning, lubrication, and rebuilding.
  • Worn part replacement where serviceable.
  • Honest repair-vs-replace assessment.

Door Lock Repair across NYC neighborhoods

We bring door lock repair to every neighborhood we serve. Local guides:

Frequently asked questions

Almost always door sag or strike misalignment β€” the bolt isn't lining up with the strike hole. Realignment fixes it permanently.

Usually, yes β€” when the lock body is sound. We'll quote both options when it's a close call so you can decide.

A cleaning and lubrication every couple of years keeps most locks smooth. High-traffic commercial locks benefit from annual attention.

Get Door Lock Repair

Open 24/7 β€” call or send a request.

Or use the full service request form β†’

πŸ“ž Call (212) 300-7173