Building automation.
Done differently.

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Who We Are
Providing decades of experience with Automated Logic and building automation systems, ECSI is the solution for all your building automation, design, install, service and integration needs.

Our team provides the expertise you need for HVAC, lighting, central plant and critical processes control. We provide the highest quality building controls along with our own superior customer service. We support our customers core missions by providing workplace comfort and energy saving solutions.

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WebCTRL
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Eikon
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Testimonials

"From chiller breakdowns on 95 degree days to boiler breakdowns on -20 degree days, no matter the emergency, ECSI gets us the help when we need it.  ECSI is not your normal contractor.  They feel like more of a partner that you can count on when it matters.  They provided input on our HVAC system upgrades to ensure we get the most out of our equipment and customized it to our facility and needs.  The ALC WebCTRL system makes troubleshooting easier for our staff, makes building overviews a breeze, and makes after-hour changes easier.  With the help of the ECSI staff and the WebCTRL system, we have made giant strides in reducing energy costs to the district, which allows for money to be spent in other places that may be needed.  Thank you ECSI for all your help and the services you provide!" - Tim Bonnette, Director of Buildings and Grounds at Pekin Community High School

PEKIN COMMUNITY HIGH SCHOOL located in Pekin, Illinois is a 500,000+ square foot facility with approximately 130 classrooms, 2 gymnasiums, natatorium, theater, full commercial kitchen, and administrative office space. On average,1900 students are enrolled annually.
Testimonials

"I wanted to take the time to send this note to compliment one of your truly excellent employees, Brian Fehl.  His contributions to the installation of our Automated Logic control system here at WCHS have been absolutely outstanding.  Such service builds great working relationships.  It is also a testament to why, when I need anything mechanical or controls related, my first call is to your company" - Ryne Meardy, Director of Maintenance and Operations

WASHINGTON COMMUNITY HIGH SCHOOL located in Washington, IL is a prominent high school in Central Illinois. The 250,000 square foot facility resides on a 42 acre site with excellent indoor and outdoor facilities for the approximately 1,100 students.
Testimonials

“After years of struggling with a system that had an inferior service group and limited functionality; working with ECSI and Automated Logic has been a breath of fresh air.  Their commitment to quality during the installation, and service beyond warranty, has been top-notch.  And the WebCTRL front-end is very easy to navigate and use.  It feels good knowing the facility is operating at its best.” - Brian Brown, Superintendent Peoria County

PEORIA COUNTY GOVERNMENT in Peoria, IL has 825 employees serving under 8 Elected Officials and 13 senior managers, the latter reporting directly to the County Administrator. The region's central location and moderate population encourage local economic growth and support a variety of recreational and cultural opportunities.
Testimonials

"We have worked many years with Environmental Control Solutions, and they are a trusted partner in all that they do with us.  Their customer service, high quality work, and expertise have been invaluable in the installation and running of our WebCTRL BAS to ensure that we operate our building systems efficiently, manage our electrical consumption, and ensure a comfortable environment within our facilities." - Phil Evans, Assistant Vice President - Administrative Services.

PEKIN INSURANCE, headquartered in Pekin, IL, is one of the nation’s most successful insurance providers, with combined assets of $2 billion, more than 900 employees, 1,200 agencies, and 7,500 independent agents.
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