From Meriam Hill to Munroe Hill, our Lexington locksmiths at Action Lock & Key are trusted by residents and businesses alike. Whether you’re locked out in Robinson Hill or need key duplication in East Lexington, we offer fast, professional locksmith services across all neighborhoods.

Access Control Systems

Welcome to Action Lock & Key, where innovation meets security! Experience the future of access control with our cutting-edge access control systems in Lexington, MA. Smartphone credentials, cloud management, and robust encryption keep your property safe and protected.

Contact us at 781-229-9992 or request consulation today.

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Commercial Locksmith

Security and convenience are solved! Touchless wave switches and high-security cabinet locks from Action Lock & Key offer a double win for your Lexington, MA, office. Keep germs out and documents secure. Call our commercial locksmith professionals for expert solutions!

Contact us at 781-229-9992 or request consulation today.

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Residential Locksmith Services

Moving to a new home in Lexington, MA? Let our licensed team at Action Lock & Key secure it with expert residential locksmith services. Rekeying, deadbolts, security upgrades—we make your new place a safe haven.

Contact us at 781-229-9992 or request consulation today.

Learn more about residential locksmith services.
Whether you’re upgrading locks in the historic Battle Green area or replacing keys near Lexington Center, our locksmiths are ready to help. We serve neighborhoods like Follen Heights, Adams Street, and more with expert lockout and security solutions.