Serving Southeastern Connecticut and Western Rhode Island

AA Lock & Key Inc - Celebrating 31 Years of Service Inventory inside van


With a combined 37 plus years of experience, our technicians have the expertise to take care of all of your home security needs. They always stay updated with the latest technology and security trends.






Why pick our services?

There are several reasons why our services are a cut above the rest:

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  • We are CT State licensed and insured plus registered to work in RI. It is the Connecticut State Law that all locksmiths are licensed.

  • Dave, the owner, is the President of Yankee Security Convention, the leading Northeastern U.S. Locksmith and Security Convention where curriculum is offered to educate the industry.

  • Office is staffed and phones answered during business hours by a person, not a machine.

  • We have a local workshop where many services are provided in-shop by our knowledgeable locksmiths.

  • We use only trusted name brand hardware and products; we will research the right product for your specialized job.

  • We can create / duplicate many hard to find keys.

  • Our mobile vans will come to you, fully stocked with tools, hardware and expertise to meet your security needs.

  • We provide FREE estimates and a FREE survey of the property for security upgrade.

  • Warranty is available if you purchase your safe or hardware through us.

  • Our services are guaranteed up to a year in addition to the manufacturer warranty.

Our residential security services include:

  • Key duplication

  • Lock repairs

  • Re-key cylinders

  • Electronic push-button locks

  • Dead bolt installation

  • Home lockouts

  • Small microwave-sized sentry safes

Protect Your Home with Our Residential Security Systems

Cutting Edge Machinery

At AA Lock & Key, we have the capability to cut "factory" quality keys on our computerized key cutting machines. As keys are duplicated from other than the original key, the integrity of the key is lost. The cuts are not to proper depths and may not work in the intended lock. Having us cut your keys with our key machines insures the exact computerized measurements creating a superior duplicate key.

AA Lock & Key, Inc
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