Golden Key is a licensed, bonded and insured locksmith serving Prospect Heights since 1984. Our professional technicians provide residential and commercial lock changes, rekeying, deadbolt installation, emergency lockout service and security solutions throughout Prospect Heights — Vanderbilt Avenue, Washington Avenue, Flatbush Avenue and the blocks between Atlantic Avenue and Eastern Parkway. Zip code 11217 and 11238.
Prospect Heights mixes brownstones, prewar walk-ups, new construction condos near Barclays Center, and a growing restaurant and retail corridor along Vanderbilt Avenue. The brownstones need period hardware and multi-point locks. The walk-ups need mortise service and rekeying. New construction needs electronic access and smart locks. Our team carries Medeco, Mul-T-Lock, Schlage and Yale for the full range of residential and commercial work.
Every Golden Key technician is trained, licensed and background-checked. Prospect Heights brownstone owners, building managers and residents trust our professional, insured locksmith service — four decades of Brooklyn experience.
24/7 emergency locksmith service in Prospect Heights. Licensed technicians with 20 to 25 minute response times. Residential and commercial lockouts. Non-destructive entry, on-site replacement, fully insured. Call (212) 204-1655.
Golden Key Locksmith NYC services the neighborhoods of Prospect Heights
Residential: lock changes, rekeying, deadbolt installation, brownstone hardware, mortise lock service, smart lock setup, building entrance security. Commercial: restaurant and retail hardware, rolling gate locks, electronic access.
All hardware is professional-grade and manufacturer-warranted. All installations meet NYC building code and fire safety requirements.
Prospect Heights’ mix of brownstones, walk-ups and new construction means the security needs change by block. We match hardware to the actual building — period-appropriate for brownstones, prewar-compatible for walk-ups, electronic for new construction. The Vanderbilt Avenue commercial corridor gets rolling gate locks and commercial entry hardware.
Licensed, insured and experienced with Prospect Heights’ diverse building stock.
Licensed locksmith service in Prospect Heights since 1984 — protecting Brooklyn’s homes and businesses for four decades. Golden Key: Prospect Heights’ 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.