Protect your family with a customized home security alarm system.
Monitor What Matters Most
Your home, yard and garage are in good hands with SHIELD® Security Systems. Our highly experienced, trained and certified technicians work with Mankato homeowners to design, install, monitor and service customized alarm systems to fit your property’s security needs. Our professional installation services ensure your family is safe and sound.
Your alarm system is paired with our 24/7 professional UL® monitoring that keeps an eye on the interior and exterior of your home. Rest easy knowing your home is protected against intruders, fire and smoke, flooding, temperature changes and more.
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No Gimmicks or Contracts
Over 40 years ago, SHIELD’s founder’s home was burglarized. As an active police officer, he was frustrated by the options that were available, so SHIELD Security Systems was founded.
So, we built a security company based on customizable systems, trained technicians, professional monitoring and friendly customer service. Your family’s alarm system is backed by our law enforcement experience and security know-how.
We don’t want you to experience the same frustration our founder did when looking for a home alarm system. That’s why we never use gimmicks or contracts to keep our customers around. With SHIELD, you’ll enjoy peace of mind without a long term contract.