We protect over 15,000 commercial and residential customers.
But we possess the personal touch of a hometown company. After 45 years in business, we’re still family-owned and privately held—when it comes to protecting your family or your business, we take it personally. From design, installation and monitoring of your system, to offering a staff that is alert to any emergency signal and ready to notify local authorities within seconds, we’re here for you and yours 24 hours a day, every day.
Home Security Services
SEi's home security services combine technical expertise, state-of-the-art equipment and 24-hour monitoring to form a protective umbrella for you and your family.
Business Security Services
We offer a wide variety of systems to protect your premises day and night, including burglar and fire alarms, CCTV, access control systems and 24-hour monitoring services.
- You guys are the best; so efficient! I wish all our clients had you for their alarm monitoring.
Andrea M. / Omaha, NE /
- From installation to monitoring, to my recent requests for the certificate and user's manual, response has been quick and professional. It is really appreciated here, especially in a time where customer service is a lost art.
Steve Miller / Des Moines, IA /
- We've had other security companies, but we hands down like SEi Security's services the best. Keep up the good work keeping us safe in an unsafe world.
Lucy Winter / Omaha, NE /