Locksmiths in Lowell, MA

List of commercial & residential companies in Lowell, MA offering emergency & 24 hour business, home and auto locksmith services.

Business Listings

Need to know if your car has Transponder Key capability? Visit our Transponder Key List page for a comprehensive list of makes, models and years that are compatible. Established since 1999 with over 20 years knowledge, Lowell Lock & Key. has been delivering an range of locksmith services to most of Merrimack Valley. We are a member of the Massachusetts Locksmith Association.


For over 23 years, Lowell, Massachusetts area has known Mill City Locksmith as the place for any lock problem. We now provide the same superior service and range to the rest of the state of Massachusetts via our web page. Our expert team, unmatched range and competitive prices have helped Mill City Locksmith gain our reputation for convenience, value and quality.

  • Bob did a great job, was friendly and of good humor! A good price on changing out the

Since 1979, D & D Lock inc. has provided services for automotive, domestic and commercial locksmithing. We have created 1000's of masterkey systems, and have supplied and installed all kinds of hardware varying from deadbolts to ADA compliant products. Our shop in Wilmington has a service counter for walk-in clients and a showroom with many mounted displays of the hardware and safes that we provide.



We provide professional locksmith services by factory trained staff. We are here to help you in solving all your commercial, domestic and automotive, lock, key and security needs. We are bonded, licensed and insured. We take pride in the work we do and look ahead to delivering you with prompt, courteous, and expert services. Visit our services page to find out more.

  • I've used Action Lock three times at work and once at home for different locksmithing

We would like to take this opportunity to tell you about our firm and the services we supply. Patriot Lock & Key offers fast, friendly and courteous service and we're available 24-hours a day.


We understand that time is of the essence when you're locked out of your car, residence, or office. Trust our well-qualified team to get you moving again in no time. Our staff of licensed, skilled specialists are on-call 24 hours a day, seven days a week to suit all of your locksmith requirements. We are ready to service all automotive, domestic, and commercial locks anytime. A victim of a crime or


If you have any questions please let us know. It's a Great opportunity and a Great product! This family run business has been in operation for over 45 of years, delivering quality service to the Seacoast. We have locations in both Massachusetts and New Hampshire for your convenience. Your safety is our 1st priority.


Over 30 Years Of Combined Experience Alden Lock & Security. supplies many services to meet your requirements, and has the experience to install your new state-of-the-art lock and security equipment. Please take a moment to browse through our Web site to learn more about us and the products and services we can supply you. If you have any comments or questions, feel free to call us.