Change house locks NYC service from Lenny Locksmith replaces full lock sets when you have just moved in, experienced a break-in attempt, or the existing hardware is worn and unreliable.
Rapid Response — 24/7 Dispatch — All Five Boroughs
Full residential lock replacement
Deadbolts, knob sets, handlesets, and smart locks
Keyed alike so all doors share one key
Same-day NYC service
If the existing hardware is in good shape and you only need to retire the old keys, rekeying is simpler. If the hardware is worn or you want different style or security level, changing the locks is the right move.
Serving all five boroughs, with a real shop in East Harlem
New, quality hardware installed
All doors keyed alike
Professional installation
Old hardware disposed or returned to you
Yes — we key all new locks alike so one key opens every door, or we set up a master key if you want different keys for different doors.
Available in every borough and neighborhood
Residential locksmith NYC — 24/7 lock rekey, replacement, deadbolt & smart lock install. Manhattan-based, all five boroughs. Call 347-929-9770.
Learn moreInstall house locks NYC — 24/7 new lock installation for doors, remodels, and upgrades. Deadbolts, knobsets, and smart locks. Call 347-929-9770.
Learn moreRekey house locks NYC — 24/7 residential rekey service. Keep your hardware, retire the old keys, and get fresh keys cut on site. Call 347-929-9770.
Learn moreInstall deadbolt NYC — 24/7 same-day installation of single and double cylinder deadbolts. Professional boring and strike-plate prep. Call 347-929-9770.
Learn moreResidential smart locks NYC — 24/7 install and setup of August, Schlage Encode, Yale, Kwikset, and Level smart locks. Call 347-929-9770.
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