Franchise opportunities with Shield Security Systems are safe, lucrative and rewarding. Backed by comprehensive management training, continuous owner support and a solid national reputation, Shield Security Systems leads the industry in establishing and supporting new franchises.


Our site is designed with you in mind. Our goal is to provide all current and potential Franchise owners with the tools, equipment and information you’ll need at your fingertips. We’re here to help you succeed. To stop a thief, it helps to think like a thief…only smarter. Shield Security Systems does and we currently protect communities throughout the United States.


After his house was burglarized in 1976, Ken Jezioro searched for an affordable company to secure his home. Finding none, he founded Shield Security Systems. Police Officer Jezioro is an accident investigator and certified crime prevention officer with over thirty years of law enforcement and investigation. It’s this experience and perspective that makes Shield Security Systems different.

"At SHIELD®, we take a practical approach to protecting homes and families."



Ken Jezioro, President