Since 1921 EWI has been a full service security provider.  Over the years our family owned and operated business has yielded thousands of satisfied customers.  We provide a wide range of security related services including: Monitoring Security and Fire Alarm Systems, Closed Circuit Television, Access Control, and Sprinkler Alarm Monitoring just to name a few. 

Our Own UL Listed Central Monitoring Station in St Paul, MN provides our customers with specialized 24-hour assistance.  We maintain the personal touch that is often compromised in today’s fast-paced business world.  We encourage wholesale monitoring inquires and customer inquires who are in search of an alternative provider.


We at EWI pride ourselves on our high level of service.  Whether it is 24-hour service, or new installations, our service and installation staff is capable of installing and maintaining many different products that fulfill your specific security needs.  Let us show you how EWI has become one of the premier service oriented security providers in the Upper-Midwest.


Our professional sales staff is always glad to assist you with any security need you may have.  Please call today for a free consultation that may help you cut through the confusion that security sometimes creates.  We are competitively priced, but will not compromise quality to sell at lower price.

Electro Watchman Inc.

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Electro Watchman Inc.

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