Can a handyman replace a deadbolt or door lock?
Yes. Replacing a deadbolt, handleset or knob on a standard door is a routine handyman job. The old lock comes out, the new one fits the existing holes, and the door is tested. The line replaces locks. It does not cut keys.
Lock replacement covers entry doors, garage entry doors, patio doors and interior doors that need privacy. Most modern locks fit the standard holes drilled for the old one, so the swap is quick when the door is in good shape. Two measurements matter: the backset, which is how far the lock sits from the door edge, and the bore, the large hole through the door. New locks list the ones they fit, and a photo of the old lock helps. The line also fits locks that you bought first, which is common. Tell the line the finish and brand if you have chosen one, and mention any problem with the door, since a lock cannot fix a door that does not close well.