The security and safety of your people and properties are critical to your success. You need a company that is responsive and a strong partner. We know. We’ve been a trusted security solutions partner for schools, businesses and other organizations across southeastern Wisconsin for nearly 20 years. When you need service for your security systems, ESS stands apart. Just a few of our features include:

  • After-sales support second to none - we take the time to be sure you know your system!
  • In-field repair to get you up and running in hours rather than weeks
  • Remote assistance
  • Professional staff that reflects positively on you/your company
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