Dependable, Professional, and Affordable Locksmith Services for the Upper Valley

Welcome! If you are looking for a locksmith with over 30 years of experience including Door & Hardware installation, CP Security is here to assist you in your business or home needs. Whether it be commercial door hardware or residential locks we are here to offer professional and dependable service. From lockouts to master key systems we’ve got you covered!

We are certified ALOA locksmiths, dependable, licensed and trustworthy. We specialize in a variety of services including Master Key Systems, High Security Locks, Custom Made Doors, Automatic Door Openers, Keyless Entry, Handicap Door Openers and much more! No matter your needs CP Security is your solution. Call now for a FREE Consultation today.


Our Services Include


Licensed Locksmiths you can TRUST.


24 hour emergency lockouts, Locks replaced, Deadbolts, Mailbox locks, Broken Keys.


Door & Hardware Installation, Master key Systems, High security locks.

Our expert Locksmith Services are available from 8am – 5pm Monday through Friday.

We also provide emergency lockout services after hours and weekends for Office, Home or Auto.


We accept all major credit cards
We accept all major credit cards