JMC Lock & Security: Your Expert in Locking Systems and Building Security

Serving the Greater Los Angeles area, JMC Lock & Security is a master locksmith with many years of experience in all areas of modern lock and key service. We carry out repairs quickly and properly, on-site or wherever our help is needed. Needless to say, we also keep up with the times by installing the most up-to-date locking and security systems so that you can feel safe at all times.

What JMC Lock & Security has to offer:

  • Certified & Licensed staff
  • Fast and professional order processing
  • Years of experience in modern security technology

Regular Hours

We look forward to helping all of our clients. Please feel free to contact us. Our regular office hours are:


Monday - Friday

10:00 AM - 6:00 PM



9:00 AM - 3:00 PM

Contact Us

For all other services, we invite you to send us an email


JMC Lock & Security

CA License #974139

LCO License #5675