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Marble Hill Locksmith — Licensed 24/7 Residential Service

Locksmith in Marble Hill, NY

Golden Key is a licensed, bonded and insured locksmith serving Marble Hill since 1984. Our professional technicians provide residential lock changes, rekeying, deadbolt installation, emergency lockout service and security solutions for Marble Hill — Manhattan’s northernmost neighborhood, located between Inwood and Kingsbridge across the Harlem River Ship Canal. Broadway, 225th Street, 228th Street and the surrounding blocks. Zip code 10463.

Marble Hill is a small residential neighborhood of prewar apartment buildings and single-family homes. The older buildings use mortise locks and standard deadbolts. Our team carries Medeco, Mul-T-Lock, Schlage and Yale for all residential lock work, along with mortise cylinders for prewar hardware.

Every Golden Key technician is trained, licensed and background-checked. Marble Hill residents and building managers trust our professional, insured locksmith service — four decades of upper Manhattan and Bronx experience.

Licensed and insured Golden Key Locksmith NYC locksmith securing a building entrance near a brownstone entrance in Lincoln Square, Manhattan NYC

24/7 emergency locksmith service in Marble Hill. Licensed technicians with 25 to 35 minute response times. Residential lockouts — apartments and homes. Non-destructive entry, on-site replacement, fully insured. Call (212) 204-1655.

Information & Prices

Golden Key Locksmith NYC since 1984

Licensed Marble Hill Locksmith — Apartments & Residential

Our locksmith and emergency services are available in the following areas in Marble Hill, NY.

Golden Key Locksmith NYC services the neighborhoods of Marble Hill

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Marble Hill Lock & Security Services

Residential: lock changes, rekeying, deadbolt installation, mortise lock service, building entrance security, smart lock setup.

All hardware is professional-grade and manufacturer-warranted. All installations meet NYC building code and fire safety requirements.

Marble Hill Home Security

Marble Hill’s prewar apartment buildings need entrance rekeying and deadbolt upgrades — the most impactful and affordable security improvements for older residential buildings. We service both with professional-grade hardware installed in a single visit.

Licensed, insured and experienced with prewar residential buildings.

Testimonials

We Are Trusted Over 40 Years

Licensed locksmith service in Marble Hill since 1984 — protecting upper Manhattan’s northernmost neighborhood for four decades. Golden Key: Marble Hill’s locksmith.

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.

    Chloe Glasberg

    Needed urgent lock change for our DUMBO store. They used Mul-T-Lock cylinders for extra security. Highly recommend.

      Rui Costa

      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.

        Francesca Marino