Family Owned & Operated

Founded in 1969, SEi now protects over 16,000 homes, businesses, and families throughout Des Moines, Iowa City, Kansas City, Lincoln and Omaha Areas.

UL Listed Monitoring Center

SEi operates and owns a Five Diamond certified, UL listed Monitoring Center that provides monitoring services 24/7. SEi’s professionally trained ambassadors will promptly notify the appropriate authorities when an emergency signal is received.

Unparalleled Customer Service

SEi has 50 years of experience, plus the engineering and development know-how and commitment to service that are vital to providing outstanding performance.

Commitment to Quality

At the heart of every SEi system is our Underwriters Laboratories (UL) approved Customer Care Center. Every system is designed and specified to perform the job you need.

Comprehensive Solutions

SEi specializes in a variety of residential and commercial fire and intrusion alarm systems, access control, full home automation, doorbell cameras and video surveillance as well as other integrated services.

Highly Trained Professionals

SEi is dedicated to hiring and training top notch security professionals. We require extensive classroom and on the job training to keep our employees updated on the most current product offerings.

Employee Background Checks

All SEi employees undergo rigorous background checks and drug screening, and are fully licensed in accordance with local and state requirements.

Insurance Savings

SEi’s Customer Care Center has been given UL’s highest approval, individuals and businesses can receive maximum insurance credits on certain types of installations.