Ask about touchless wave switches today

Ask about touchless wave switches today

Affiliations and Licenses

WH-ETL-Service-Mark
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Member of the Mass. Locksmith Association

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Low Voltage Electrical
Mass Lic# 7117C

Serving Massachusetts

Action Lock & Key, Inc., 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, any lock, door or re-keying needs. Our professionally trained locksmiths are committed to staying up-to-date on cutting edge technology in order 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.

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Customer Reviews


We love hearing from our customers and we would love to hear from you too!

Locksets and Deadbolts Installation in Billerica, MA 01862

“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.

"100% satisfaction"

“We are so lucky to have a local vendor that we can rely on to complete any key and lock request.  Whether it be assistance rekeying an entire building over a weekend or a rush order for a few separate keys, we can count on Action Lock to complete any job to our 100% satisfaction.  They are courteous, thorough, attentive and that is the reason we have been utilizing their services for over 10 years.”

Eric C.

"Always been there to help"

“We have been an ALK client for several years.  We have had them help us with multiple locations ranging from repairs to ADA compliant solutions and locks that integrate into our security system.  They have always been there to help.
They have been extremely accommodating with service as well – there have been times of emergency where help was needed immediately and they have quickly responded around the clock with professional service. We rest easier knowing that if things go unplanned, they are there to help.”

Dan A.

Our Most Recent Articles...

key inserting in a lock

What Are Common Lock Problems?

February 12, 2021

At Action Lock & Key, we know how to patch things up between you and your door lock. We offer a wide selection of quality products and services to help keep you and your family safe and secure in your Boston home.

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a young man fixing the door in an apartment

Why You Should Rekey Your House

January 19, 2021

Rekeying your house’s locks is one of the most effective and inexpensive ways to improve your home’s security. Changing the locks completely brands any old keys useless, thereby giving you new locks and keys. Even if you can account for every old key to each lock in your home, there are several reasons why you’d still want to rekey your Burlington, MA, home. The locksmiths at Action Lock & Key can take care of this for you, giving you peace of mind that your home’s security is improved. Feel free to talk with us about any of the following reasons.

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key being put into a door lock

How Master Key Systems Work

December 30, 2020

So many keys, so many locks. If you feel overwhelmed by the number of keys in your business or organization, it may be time to consider a master key system.

Read More

Protect Your Assets

Contact the experts at Action Lock & Key, Inc.

Call us at 781-229-9992!

Contact Action Lock & Key, Inc., Today!