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

Commercial Safes 101. Hand opening an office or home safe, by operating the locking dial. Shallow depth of field.

Commercial Safes 101

June 14, 2024

Our solution is to purchase a commercial safe. Generally speaking, a commercial safe is more difficult to break into and more fire resistant than a residential safe. While a commercial safe is also a bit pricier than a residential safe, it’s hard to put a dollar sign on peace of mind.

Female hand pushing the key of the free smart lock.

How to Secure Your Home Before Going on Vacation

May 17, 2024

The plans are made, your bags are packed, and you are counting down the days until your summer vacation starts. But is your Burlington home secure?

Should You or Shouldn’t You Change Locks Between Tenants?

April 15, 2024

Many landlords wrestle with the question of whether or not they should change their rental unit’s lock(s) between tenants. Since this is not a legal requirement in most states, you may not be bound by law to do it. That said, at Action Lock & Key, we highly recommend doing it, regardless of the legalities.…

Commercial Safes 101. Hand opening an office or home safe, by operating the locking dial. Shallow depth of field.

Commercial Safes 101

June 14, 2024

Our solution is to purchase a commercial safe. Generally speaking, a commercial safe is more difficult to break into and more fire resistant than a residential safe. While a commercial safe is also a bit pricier than a residential safe, it’s hard to put a dollar sign on peace of mind.

Female hand pushing the key of the free smart lock.

How to Secure Your Home Before Going on Vacation

May 17, 2024

The plans are made, your bags are packed, and you are counting down the days until your summer vacation starts. But is your Burlington home secure?

Commercial Safes 101. Hand opening an office or home safe, by operating the locking dial. Shallow depth of field.

Commercial Safes 101

June 14, 2024

Our solution is to purchase a commercial safe. Generally speaking, a commercial safe is more difficult to break into and more fire resistant than a residential safe. While a commercial safe is also a bit pricier than a residential safe, it’s hard to put a dollar sign on peace of mind.

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

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