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A Single Source For Your Building Technology Needs

CT DAS Audio Visual Contract

ESC has been awarded the Audio Visual contract (No. 19PSX0015) by the State of Connecticut Department of Administrative Services.
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CT DAS Energy Efficiency Contract

ESC has been awarded the Energy Efficiency Retrofits and Energy Cost Savings Services for Existing Buildings Contract (No. 18PSX0104) by the State of Connecticut Department of Administrative Services.
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Intelligent Solutions To Enhance Building Performance

Doing What's Right for the Customer Since 1972

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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