Your Local Security Alarm Systems Monitoring and Service Company

Sentry Systems Inc. is locally owned and operated to provide you a fast response for all your security needs. We are always on top of the problems so they don't become an issue.
 
 
SSI New Facility | St. Paul, MN | Sentry Systems, Inc.
 
 
 
All the way back in 1963, Sentry Systems Inc. started in Duluth, Minnesota. 7 years later in 1970, Hubert Don Olinger bought the company and it's very few accounts. The company then moved from Duluth to the Hugo, White Bear Lake area. Over the following years, central stations were set up to their own monitoring security systems.

Over the years Don brought in his family to help build the company and provide security protection to the community. Don increased the business by making deals with county sheriff departments to provide a monitoring arrangement for them. These successful business deals started with Chisago County, then Washington, Wright, Sherburne, Mille Lacs and Kanabec counties.
 
Security Cameras | St. Paul, MN | Sentry Systems, Inc.
 
Camera | St. Paul, MN | Sentry Systems, Inc.
 
 
This established SSI as one of the main local central station companies in the Twin Cities area. By the time Don Olinger retired in 2001, SSI had 63 employees and serviced 8000 customers.

Since his retirement, Don's family has taken care of the company. Don's family and business has been a part of the White Bear Lake community for over four decades. Don himself graduated from White Bear High School in 1956. His two sons and daughter also graduated from the same school, as well as several employees of SSI.

SSI is now located at 4463 White Bear Parkway Suite 106. SSI looks forward to remaining an active part of the community and continuing to provide security protection and service.
 
Smart Phone | St. Paul, MN | Sentry Systems, Inc.
 
Keypad | St. Paul, MN | Sentry Systems, Inc.