Mathias Lock and Key is here because of you, our loyal customers, and because of our expert technicians. We value your security, safety and peace of mind. Your complete confidence is our goal. We care. Our guarantee is absolute.

We offer the following Services to ensure your security:

Mathias has done a fantastic job working in our building and has been sensitive to our needs from a budget perspective.  Working in a 650,000 square foot commercial high rise building requires that we work with more than two hundred vendors.  There is something very reassuring knowing that we can depend upon Mathias to fulfill our requests with minimal oversight. And we have never had to call them back to fix anything that they have installed.
- Roger Fisher, Operations Manager