Defender Product Solutions, LLC has unmatched emergency vehicle installs in the St. Louis Area. Servicing the industries of Police, Fire, Tow and construction, public works, and more! We will help you select your equipment and install within your budget constraints. We provide a warranty of our work for the life of the install of the vehicle at your agency. Before doing any work with your vehicle we make sure all systems are working correctly. When we are finished we complete the same checklist to insure unmatched quality! Contact us for more information!