KeySure Locksmith — Locksmiths & Security in Mt Vernon, NY
KeySure Locksmith in Mount Vernon offers fast, professional locksmith service both in-store and on the road. Located at 542 East 3rd Street, we specialize in car key programming, key duplication, and emergency lockouts for homes, cars, and businesses. Licensed and insured with years of hands-on experience, we’ve helped thousands of happy customers. One cold night, we reunited a locked-out mother with her baby inside the car — a reminder of why we do what we do. Trust KeySure for expert, reliable locksmith care when it matters most.
Services we offer

Need hardware for your hardware installer?
We also own Hinge Outlet — professional-grade hinges, handles and door hardware shipped fast. Homeowners can claim a one-time 20% code, capped at $500 in savings.
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