Serving Southeastern Connecticut and Western Rhode Island

AA Lock & Key Inc - Celebrating 31 Years of Service People in office

"I am a customer with AA Lock & Key Inc. of Ledyard, CT, and would like to share some experiences that I have with the members and services from AA Lock and Key. My most recent experience was having Dave come to the Fire Station and plan a new electronically programmable door controller that allows me to program different codes for different users which has a timer attached and times out after the set time. Confused yet? Don't worry, Dave and his staff will respond quickly to your needs and efficiently install whatever it is you wish to accomplish.


And by way of "Service with a smile"? Dave and his technicians bide by that saying, even with the toughest jobs, Dave will look over at you and say "We will get this done"! The job that Dave did looks like the door came with all of the equipment that he installed, a great job."


Tony Manfredi

Assistant Fire Chief / Deputy Fire Marshal, Mystic Fire Department


Mystic Fire Department

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"As always, prompt, capable, and courteous!"



Montville Housing Authority

“Dave / Debbie, I wanted to wish you a Happy New Year and thank you for another year of exemplary service to our plant. Your rapid response each and every time we called you combined with your knowledge and experience of all our systems allowed us to complete another year with no overtime charged for security of unlocked or inoperable doors due to mechanical or electronics (in the case of our security swipe stations).


We anticipate many more years of excellent service from our door security systems and door entry controls under your service. Thank you."


Al Seals

Electronic Technician

Medtronic Surgical Technologies (Merocel Facility), Mystic, CT

"We've been doing business with Dave and Debbie at AA Lock & Key for over 20 years and we couldn't be happier.


They're always prompt in responding to our needs with the same friendly, reliable, and accommodating service."

Dime Savings Bank

"I work for a company that owns 24 gas station / convenience stores and 6 Wings restaurants, and I've been doing business with Dave for 20 years.


He has always amazed me with his knowledge and he has always been able to help me with whatever I need. I still remember Dave cutting me a skeleton key for my house. Thanks guys for all you do."

Ted Ayer, Aldin Associates

Referrals are the Key to Our Success over the Years

Happy people AA Lock & Key, Inc