Professional Locksmith Services

SNZ Locksmith has been providing dependable locksmith services to Nassau County, NY for over five decades. Our family-owned and operated business takes pride in offering comprehensive security solutions for residential, commercial, and automotive needs. With a team of skilled technicians available around the clock, we ensure that your security concerns are addressed promptly and efficiently.

At SNZ Locksmith, we understand that security is paramount. That's why we offer a wide range of services tailored to meet the diverse needs of our clients. From emergency lockouts to advanced security system installations, our experienced locksmiths are equipped with the latest tools and techniques to handle any situation. We prioritize customer satisfaction and strive to deliver high-quality services at competitive rates. Our commitment to excellence and reliability has made us a trusted name in Nassau County's locksmith industry. Whether you're facing a lockout situation, need new keys, or want to upgrade your security systems, contact us for prompt and professional assistance.

Our automotive locksmith services cater to all your vehicle security needs. We specialize in car key replacement, transponder key programming, and ignition repair for various makes and models. Our mobile units are equipped to handle emergency lockouts, ensuring you're never stranded.

SNZ Locksmith offers comprehensive commercial locksmith services to protect your business assets. We install and maintain high-security lock systems, access control systems, and master key systems. Our team also provides emergency lockout services and security consultations for businesses of all sizes.

Key Duplication

We offer precise key duplication services for a wide range of lock types. Our state-of-the-art key cutting machines ensure accurate duplicates every time. Whether you need spare keys for your home, office, or vehicle, our technicians can create exact copies quickly and efficiently.

Residential Locksmith

Secure your home with our residential locksmith services. We offer lock installation, repair, and rekeying for all types of residential properties. Our experts can also install and maintain advanced home security systems, including smart locks and surveillance cameras, to enhance your property's safety.