Founded over 25 years ago, Proguard was established to address a unique challenge: providing enterprise-grade security and life safety engineering tailored specifically to the harsh climate, high altitude, and sophisticated architecture of Colorado’s mountain valleys. As a family-owned and operated company, our name and reputation are on the line every single day. We don’t operate out of distant call centers; our leadership, technicians, and response teams live and work in the communities we serve. Today, Proguard stands as the premier authority for residential security, commercial life safety, fire suppression, and asset protection across Aspen, Vail, and Summit County.