Locked out in Harvard Square or need a lock repair in Kendall Square? Our Cambridge locksmiths at Action Lock & Key serve every neighborhood—from Central Square and Inman Square to North Cambridge and Cambridgeport—with expert key replacement, lock installation, and emergency services.

Access Control Systems

Action Lock & Key is a trusted, licensed, bonded, and insured locksmith company serving the Cambridge, MA, area for all of your access control systems. Whether you need to install new gate equipment or add a keyless entry system, our locksmiths are just a phone call away from your business.

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

Learn more about access control systems.

Commercial Locksmith

Action Lock & Key is a trusted, licensed, bonded, and insured locksmith company serving the Cambridge, MA, area for all of your commercial locksmith services. Whether you need to install ADA-compliant gate equipment or want to add an access control system, our locksmiths are just a phone call away from your business.

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

Learn more about commercial locksmith services.

Residential Locksmith Services

Locked out? Need new hardware? Action Lock & Key is your trusted residential locksmith in Cambridge, MA. Rekeying, repairs, replacements, upgrades—we do it all! Call today for fast, reliable service.

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

Learn more about residential locksmith services.

Whether you’re securing your apartment or upgrading locks in West Cambridge, our locksmiths are ready to assist. We provide fast, reliable service across Cambridge’s diverse neighborhoods, including Riverside, The Port, and Strawberry Hill.