Locksmith in Great Neck, Nassau County

Locked out in Great Neck? Cobra Locksmiths covers Great Neck and the surrounding area with fast, licensed locksmith service — call 347-797-1671 for 24/7 dispatch.

Locksmith in Great Neck, Nassau County, NY

Great Neck, on Nassau’s North Shore, ranges from the co-ops and apartments near the LIRR station to large single-family homes and estates set back along Middle Neck Road. Homeowners here often want serious security — restricted-key systems and Grade-1 hardware — while the co-op buildings near the village call for lockouts and rekeys.

Cobra installs high-security, non-duplicable key systems for Great Neck homes that want control over who holds a key, and we handle co-op and condo lockouts throughout the peninsula. We quote every job upfront and carry the hardware to finish most on the first visit.

Our Great Neck Locksmith Services

Every Cobra technician carries a fully stocked van, so most Great Neck jobs — from a late-night lockout to a full lock change — are finished in a single visit.

🔑Emergency LockoutLocked out of your home, car, or business? Fast response, day or night.🏠Residential LocksmithLock changes, rekeying, deadbolts, and high-security locks for your home.🏢Commercial LocksmithMaster-key systems, exit devices, file cabinets, and access control.🚗Auto LocksmithCar key replacement, fob programming, and ignition service on-site.🔐Lock Rekey & ChangeNew to the area? Rekey every lock so old keys no longer work.🛡️High-Security LocksMedeco, Mul-T-Lock, and Grade-1 hardware professionally installed.

Areas We Cover Near Great Neck

We work Great Neck and the blocks around it every week:

Great Neck PlazaKings PointRussell GardensLake SuccessManhasset Port Washington

Why Great Neck Calls Cobra

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Fast Local ResponseTechnicians dispatched from nearby — typical arrival in 20–30 minutes.

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Upfront PricingA clear quote before any work begins. No surprise charges at the door.

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Fully Equipped VansCut, program, and install on-site — most jobs done in one visit.

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Licensed & InsuredBackground-checked technicians and proper insurance on every job.

Great Neck Locksmith FAQ

Do you install restricted-key systems for Great Neck homes?

Yes — Medeco and Mul-T-Lock systems where keys can only be copied with your authorization. A good fit for larger Great Neck homes and estates.

Can you service a co-op near the Great Neck LIRR station?

We handle co-op and condo lockouts and rekeys across Great Neck, and we’re familiar with building management’s access requirements.

Is service available on the North Shore at night?

Yes, 24/7 throughout Nassau County. Call 347-797-1671 any time for an emergency.

Need a Locksmith in Great Neck Now?

24/7 emergency service, upfront pricing, and a local technician on the way.

Call 347-797-1671 Request a Quote