SVL is the authorized dealer and installer of the Crotega SentriZone assailant suppression system.

SVL, Inc. is a manufacturer’s representative of HVAC equipment and parts for over 50 years. As well as providing safety solutions for confronting violence in buildings and public spaces. Striving to provide premier solutions that integrate into every project. Through humble beginnings and maintaining a small business mentality, SVL knows the value of customer relationships. Which is why they go the extra mile to exceed expectations. As you work through the design, selection, installation, and operation processes, SVL will guide you every step of the way. When you work with SVL you are One Team with One Mission.

Visit us at 


Duane Rothstein | Sales Engineer

C: 612-468-2031E:

2920 Centre Pointe Drive | Roseville, MN 55113