Locked out in South Side or need a locksmith in Cedarwood? Our Waltham team at Action Lock & Key serves neighborhoods like Lakeview, Piety Corner, and The Highlands with expert key replacement, lock installation, and emergency lockout services.

Access Control Systems

Enjoy peace of mind, one system at a time! Let Action Lock & Key protect your valuables and employees with reliable access control systems in Waltham, MA. We offer 24/7 support and expert installation for worry-free security.

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

Learn more about access control systems.

Commercial Locksmith

Add a blanket of security to your commercial property. Design your ideal access control system with Action Lock & Key. We’ll seamlessly integrate door closers and master key systems for optimized security and efficiency in your Waltham, MA, business. Call us today for the best commercial locksmith services in Metro Boston!

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

Learn more about commercial locksmith services.

Residential Locksmith Services

Let Action Lock & Key upgrade your Waltham, MA, home’s security with reliable residential locksmith services. Repairs, replacements, decorative hardware—we have you covered. Call us today for a free consultation!

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

Learn more about residential locksmith services.
Whether you’re securing your home in Warrendale or replacing keys near Banks Square, our locksmiths are just a call away. We proudly serve all of Waltham’s neighborhoods with fast, reliable locksmith services you can count on.