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A Single Source For Your Building Technology Needs

Doing What's Right for the Customer Since 1972

Intelligent Solutions To Enhance Building Performance

Customer Service is Key to Success

ESC helps facility owners and managers enhance building performance by planning and integrating intelligent solutions to optimize comfort, security, life safety, energy efficiency and audio/visual technology. We have built a reputation as a leading edge provider of state-of-the-art technology solutions with the highest level of customer service. 

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customer service

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