Sentinel Security provides security solutions for homes throughout Northeast Wisconsin - Appleton, Green Bay, Oshkosh, Manitowoc, Black Creek. Our home security products and services will help keep you and your family safe from break-ins, fire, carbon monoxide, water backups and temperature changes. We provide a free security assessment and will design a system that fits your needs and budget. At Sentinel Security we recommend, use and install only the best in security products. Because we work with a number of different companies, we are able to provide affordable security products and find just what you need.
