Serving Elmhurst, Villa Park, Bloomingdale, IL and Surrounding Areas

DuPage security offers many different services to meet all your residential lock needs. Our services are listed below as well as two videos about home security.

How does the Medeco Maxum Deadbolt hold up against Physical Attack? For starters, let’s compare the quality. You will notice a significant difference in the weight of the product because it uses premium grade components and construction to pass the highest testing standards in the industry.

The Medeco® Maxum deadbolt exceeds Grade 1 ANSI/BHMA A156.36 standard for auxilary locks. Solid brass, free turning collar and 1/4 inch diameter mounting bolts resist wrenching, prying and hammering attacks. One inch throw hardened steel bolt resists sawing and crowbar attacks.