Northwestern Oh Security System

Northwestern Ohio Security Systems, Inc. (aka NWOSS) was established in Lima, Ohio in 1981 by brothers-in-law Trell Yocum and Jim Kostelac, a U.S. Army Veteran. NWOSS is a regionally renowned and award-winning security integrator. Seeing a need to provide its customers with professional, local monitoring services, NWOSS also established its own Monitoring Station in Lima, Ohio. NWOSS has mainly catered to commercial clients-businesses, government agencies, factories, schools, hospitals, and more.

We are passionate about residential security. We provide award-winning products and professional-level security to protect your home and family. With almost 40 years experience in the industry, we know the best products on the market and only choose those we would want securing our own families. We just wanted to thank you for your outstanding customer service. You did an excellent job of thoroughly explaining our new system, and your patience was much appreciated. You are great at your job and you deserve recognition for going above and beyond with your commitment to service.

Choosing a home security system needs careful consideration, more so because it's a matter of ensuring your family's safety around the clock. Keeping your home Wi-Fi network secure is a top priority for many homeowners, especially those with home offices and IoT devices. Uses your home's existing wi-fi network to send signals to our Monitoring Station. When wi-fi network is down or weak, the system will revert to sending signals using Verizon or AT&T cellular network. We just wanted to thank you for your outstanding customer service.

Located in Ohio, we have offices in the Lima, Columbus and Cleveland areas. We serve commercial businesses throughout Ohio as well as across the nation. We are more than a local integrator - check out all the cities where we've managed projects. Northwestern Ohio Security Systems Inc. is a veteran owned and operated company that has been serving businesses across the nation since 1981. We are an experienced solution provider with professional, certified, and highly trained team members who truly care about what they do.