Serving Southeastern Connecticut and Western Rhode Island

AA Lock & Key Inc - Celebrating 31 Years of Service AA Lock & Key, Inc. - Church AA Lock & Key, Inc. - Residential Lock

AA Lock & Key Inc. is a local, family owned small business serving the Southeastern Connecticut corner and Western Rhode Island area since 1986.

We proudly offer lock & security services to the following area towns and those inbetween including but not limited to Norwich CT, New London CT, Groton CT, Waterford CT, East Lyme CT, Salem CT, Mystic CT, Stonington CT, Pawcatuck CT,  Montville CT and Westerly, RI.

We offer the following services:


  • Access control - many types of entry and exit devices that allow those you want in, and keep those you don’t locked out.

  • School security - intruder and lockdown systems, remote door releases.

  • Restricted key systems - special security keys such as

  • that are made with patented keyways for your facility that can only be duplicated by authorized personnel at AA Lock & Key Inc.

  • Life safety - fire door inspection and hardware to keep you safe when you need it most.

  • Proximity cards - smart cards that are read by flashing the card in front of the reader, not swiping.

  • Card readers - these are the smart cards that need to be swiped in a reader, like a credit card.

  • Automatic door openers - the hands-free opener for customers.Great for those with limited abilities.

  • Safe services - lockouts (safe cracking), combo changes, keypad or dial replacements. 

  • Office furniture security - locks and keys to secure your workspace. File cabinet locks and tellar drawers.

  • Duplicate keys - cut on factory machines in the shop or on the road from one of our fully equipped service vans.

Call us at 860-464-8664 locks