Defcon Locksmith

We are a 24hr mobile company we do not have a public storefront.
We Do Not Copy House Keys.
Open 24hrs through holidays and storms

Residential Locksmith services
- New Lock Installation (hole needs to be drilled plus lock installed)
- Change Existing Locks grade 1,2, and 3
- High Security Locks and plugs
- Setting up peep holes
- Safes Installed/ Opened / Combination change
- Garage Doors Installed/Repaired
- Many more security options including cameras

Automotive Locksmith Services
- Emergency lockout opening $60+
- Car trunk opening
- Broken key extraction
- Transponder key duplication
- Vat key duplication
- Complete car re-keys in the event of lost/stolen keys
- Ignition repair and replacement
Please know year/make/model when call

Commercial Security
do to the nature of commercial locks please call for quote as prices vary greatly
- Commercial Locks and Grade 1,2, and 3 available starting at $45
- Keyless Entry Locks
- Door closers
- Key Management Systems
- Safe and lock box installation
- Master Key System
- Re-Keyed Locks
- Large scale job / contract discount available
*All jobs will be assessed a service charge for the mobile service. The price will vary depending on time of the day, emergency level, summer traffic that plagues us all, as well as having to go to multiple locations if the customer needs us to do so.


At Defcon Locksmith we continue to be a family run and owned business that has remained in the Mass. We are offer competitive pricing in relation to the other locksmiths in the area. 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 bonded, insured and professionally trained to