General Info

At Defcon One we continue to be a family owned and run business that was created in the Worcester area. We have now grown and currently cover all of Massachusetts and the islands, lower New Hampshire, and Rhode Island. We specialize in 24/7 mobile service both in emergency situations and by appointment. We offer professional service in almost every type of lock and security situation, no job is too big or too small. Defcon Lock has a highly skilled team of technicians ready to provide you with the highest quality of locksmith services. All of our technicians are insured and professionally trained to handle all of your security problems. All automotive techs have previously worked in the car industry whether it be as mechanics or repo agents.