Residential locksmith NYC service from Lenny Locksmith covers apartments, brownstones, condos, and houses across all five boroughs. We rekey, change locks, and install deadbolts or smart locks the same day.
Rapid Response — 24/7 Dispatch — All Five Boroughs
Rekey, change, or install locks on any NYC home
Deadbolts, smart locks, and high-security cylinders
Apartment, brownstone, condo, and co-op experience
Same-day residential service citywide
New York homes come in every shape — pre-war walk-ups, Brooklyn brownstones, Queens two-families, doorman condos, and everything between. Our residential locksmith team handles lock changes, rekeys, deadbolt installation, smart lock setup, mailbox locks, storage locks, and full door hardware replacements.
If you just bought or rented a home in NYC, rekey or change the locks before your first night. You have no way to know how many copies of the old key are out there.
Serving all five boroughs, with a real shop in East Harlem
Same-day appointments anywhere in NYC
Co-op and condo experience — we work with building management
Smart lock setup with your phone on site
Experienced in-house technicians
If the existing hardware is in good shape, rekeying is faster and simpler. If the locks are old, worn, or you want to upgrade security, changing the locks makes more sense.
Yes. We install smart locks from August, Schlage Encode, Yale, Level, and Kwikset on NYC apartment doors, including many co-op and condo buildings — we coordinate with building management where board approval is needed.
Available in every borough and neighborhood
House lockout NYC — Lenny Locksmith provides 24/7 emergency, residential & commercial service. Locked out of your home? Call 347-929-9770.
Learn moreChange house locks NYC — 24/7 full lock replacement for doors and deadbolts. Keyed, smart, and high-security options installed. 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.
Learn moreBedroom lockout NYC — Lenny Locksmith provides 24/7 emergency, residential & commercial service. Interior bedroom doors opened quickly. Call 347-929-9770.
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