Eastern Lock Service

Our Service Is the Key

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Do you need a deadbolt repaired, keys duplicated or locks changed? Why wait around for a locksmith appointment when we can quickly dispatch one of our mobile crews?


Contact us now for 24-hour emergency service. Our technicians are factory trained to ensure your satisfaction.

Speedy residential services

Our residential services can't be beat

Call today for your FREE site security analysis and service estimate.


Protect your property and your valuables with professional locksmith services. You can count on us to install and service everything from storefront locks and crash bars to safes.


Are you tired of carrying a cumbersome keychain? Ask about our master key services and have one key to unlock all your doors.

Keeping businesses secure

Let's protect your business

Eastern Lock Service is known for providing real value. Our rates are competitive, estimates are FREE, and there are never any hidden fees.


Ask about our military and senior discounts and FREE site security analysis. What else could you ask for?

Do you want real value?

Contact us today

Proudly serving homes, businesses, schools, and municipal properties in Connecticut and Rhode Island for more than a decade. We are fully licensed and insured in both markets!

Security Hardware Specialist

Nobody beats Eastern Lock Service in terms of expertise and reliability.

Our mobile trucks are stocked, and our skilled crews are ready to serve you now.


Eastern Lock Service is a fully functional mobile lock shop, we come to your location. With over thirteen years of service and installation of commercial, municipal and residential lock & key systems, door and door related hardware in Connecticut and Rhode Island. We have the knowledge and the tools to tackle all your security hardware needs. From duplicate keys to the Americans with Disabilities Act concerns, to complete access control systems, we will walk you through each step of the process. Call Eastern Lock Service today for your free site security analysis, we are here to help.

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