Golden Key is a licensed, bonded and insured locksmith serving Manhattan Valley since 1984. Our professional technicians provide residential lock changes, rekeying, deadbolt installation, emergency lockout service and security solutions throughout Manhattan Valley — the blocks between 96th and 110th Streets on the Upper West Side, along Columbus Avenue, Amsterdam Avenue and Broadway. Zip code 10025.
Manhattan Valley is a residential neighborhood with a mix of prewar walk-ups, postwar apartment buildings, NYCHA housing and a growing number of new construction condos. The older buildings need mortise lock service and hardware compatible with prewar door prep. Postwar buildings use standard cylindrical deadbolts. New construction runs on electronic access and smart locks. Our team carries the full range of residential hardware — Medeco, Mul-T-Lock, Schlage, Yale — along with mortise cylinders and rim locks for prewar buildings.
Every Golden Key technician is trained, licensed and background-checked. Manhattan Valley landlords, building managers and residents trust our professional, insured locksmith service — four decades of reliable work on the Upper West Side.
24/7 emergency locksmith service in Manhattan Valley. Licensed technicians with 15 to 20 minute response times. Residential lockouts — prewar, postwar, new construction. Non-destructive entry, on-site replacement, fully insured. Call (212) 204-1655.
Golden Key Locksmith NYC services the neighborhoods of Manhattan Valley
Residential: lock changes, rekeying, deadbolt installation, mortise lock service, smart lock setup, mailbox locks, building entrance security. Multi-unit buildings: coordinated rekeying, master key systems, common-area lock service.
All hardware is professional-grade and manufacturer-warranted. All installations meet NYC building code and fire safety requirements.
Manhattan Valley’s older walk-ups benefit most from two upgrades: entrance rekeying to eliminate unknown key circulation and deadbolt installation on apartment doors that still rely on spring latches. For new construction in the area, we service and install electronic access systems and smart locks. We work with building management to coordinate building-wide lock service efficiently.
Licensed, insured and experienced with the full range of Upper West Side building types.
Licensed locksmith service in Manhattan Valley since 1984 — protecting Upper West Side residents for four decades. Golden Key: Manhattan Valley’s locksmith.
Needed urgent lock change for our DUMBO store. They used Mul-T-Lock cylinders for extra security. Highly recommend.
Kenny replaced weatherstripping on a revolving door at our Upper West Side building. Immediate improvement. The lobby feels like it's summer again during the dead of winter.
Mark came to our apartment after we couldn't lock the door. He replaced the internal cylinder and made it safer with a Mul-T-Lock upgrade.