Chelmsford Lock & Key, Inc. is a locksmith business serving both residential and commercial customers in Chelmsford, Massachusetts. They offer a range of services including lock installation, service, and removal, as well as various security solutions. Customers praise the company for its prompt service, reasonable prices, and professional technicians. They highlight the technician's expertise, trustworthiness, and ability to work with clients' scheduling needs. Chelmsford Lock & Key has been hired for multiple projects, from changing closers and locks in a facility to automating doors in a historic church.
Mike came very quickly and got me back into my home in record time! Highly recommended and will refer any of my friends or family to him if the need arises. Thanks so much, Mike!!
October 2025
I’m brand new into my Home and we had a situation with our front door lock. Mike was great to work with and was here within a short time. Excellent service.
April 2025
Had an excellent experience with Mike! Very nice, professional, and was very knowledgeable with any questions I had.
