Lock Flow Co

Welcome to Lock Flow Co US, your trusted fast locksmith in Brooklyn. We provide a wide range of lock services, including emergency lockout service, key duplication, and deadbolt installation.

Our services include:

Fast 24-7 emergency lockout service in Brooklyn
Affordable residential key duplication for apartments
Quick automotive transponder key programming
Professional rekeying after home move-ins
High-security deadbolt installation for Brooklyn brownstones
We serve the following neighborhoods: Park Slope, Williamsburg, Brooklyn Heights, Bedford-Stuyvesant, Crown Heights, Bushwick, Greenpoint, Cobble Hill, Carroll Gardens, Fort Greene, Clinton Hill, Boerum Hill, Prospect Heights, Bay Ridge, Sunset Park.

Our pricing is competitive and t