About Action Lock & Key

Action Lock & Key has been providing professional locksmith services to businesses in and around the Boston Metropolitan Area for over 30 years. Our door and locksmith services are just a phone call away.

Action Lock & Key specializes in commercial lock and door security. We sell, install, and service panic exit devices, automatic operators, electronic locking devices, card and digital access systems, ADA-compliant access, commercial master key systems, as well as address any lock, door, or rekeying needs. We have the ability to specify the appropriate hardware for any application.

Our professionally trained locksmiths are committed to staying up to date on cutting-edge technology to provide our customers with prompt, expert service every time. There is no job too large or too small for our trained locksmiths to perform.

Need Locksmith Services?

Give us a call at 781-229-9992.

Give us a call at
781-229-9992

We love hearing from our customers!

We would love to hear from from you!

“Michael did a superior job in duplicating my front door key. Two other places duplicated the key, but I could unlock the door with their keys. Michael made the duplicate and it works. Recommend and thank you very much!”
- Jay B.

“Great people! They rekeyed two older house locks recently, and then yesterday found a common blank that works in my antique scooter. Terrific depth of knowledge & expertise in that shop!”

- Erik N.


“ALK is a great business partner. I’ve been using them for 10+ years now and they’re my “go-to” vendor for anything associated with locksmithing. I would highly recommend them. The technicians have a wealth of knowledge and always show up with a “can-do” positive attitude. Everyone is very pleasant and easy to work with.”

- Nadine S.


Our
Service Area

Action Lock & Key proudly serves the Cambridge, Burlington, and Waltham, MA, communities. Call us today to see if we are in your area!

Our Service Area

Action Lock & Key proudly serves the Cambridge, Burlington and Waltham, MA communities. Call us today to see if we are in your area!

Read the Action Lock & Key News

Locksmith picking a lock.

Why You Should Hire a Locksmith for Car Key Replacements

March 15, 2024

A trusted and professional locksmith, like ours at Action Lock & Key, can replace your key quickly, accurately, and for a fraction of the dealership’s cost.

A commercial door with keys hanging from the lock

High Security Locks for Schools, Hospitals, and Churches

January 16, 2024

According to CBS News, the number of mass shootings in 2019 alone is on track to be an average of one per day. In this day and age of mass shootings in public places like churches and schools, it’s instinctive that organizations are seeking the highest level of security possible.

Cozy family indoors watching tv: Should I Have a Safe in My Home?

Should I Have a Safe in My Home?

December 13, 2023

A home safe can be a smart investment for many individuals and families. However, it’s important to understand the different kinds of safes available, and what valuables they are designed to protect. 

Locksmith picking a lock.

Why You Should Hire a Locksmith for Car Key Replacements

March 15, 2024

A trusted and professional locksmith, like ours at Action Lock & Key, can replace your key quickly, accurately, and for a fraction of the dealership’s cost.

A commercial door with keys hanging from the lock

High Security Locks for Schools, Hospitals, and Churches

January 16, 2024

According to CBS News, the number of mass shootings in 2019 alone is on track to be an average of one per day. In this day and age of mass shootings in public places like churches and schools, it’s instinctive that organizations are seeking the highest level of security possible.

Locksmith picking a lock.

Why You Should Hire a Locksmith for Car Key Replacements

March 15, 2024

A trusted and professional locksmith, like ours at Action Lock & Key, can replace your key quickly, accurately, and for a fraction of the dealership’s cost.

What are you waiting for?
Contact Action Lock & Key today!

What are you waiting for? Contact Action Lock & Key today!