PolSys Services is proud to support Chicago and the greater Midwest with on-site techncial service for air pollution control systems, industrial automation, and gas-fired burners. As the first company in the nation to specialize in all makes and models of this equipment, we provide unmatched expertise in inspections, repairs, upgrades, and reliability enhancements.
From steel and metal fabrication on the South Side to food and beverage processing, chemicals, power generation, and printing, Chicago facilities in a range of industries rely on us to keep their systems efficient and compliant. With responsive service and deep technical knowledge, PolSys is Chicago’s trusted partner for industrial service and support.
We offer 24/7/365 support for “Chicagoland,” including Aurora, Joliet, Naperville, Elgin, Waukegan, and Gary, Indiana. (For Emergency Support, call 713-999-1193.)
Our field technicians work on all makes and models of emissions equipment and industrial controls (not just a specific manufacturer’s) and offer unbiased, customized recommendations. As an independent service company (not an Original Equipment Manufacturer, or “OEM”), we provide:
Maintenance Planner, Fortune 500 Global Packaging Company
At the heart of every PolSys Services inspection is our industry-leading process and platform that provide many key features and benefits not available anywhere else.
Using an OEM’s aftermarket services can make sense during a system’s warranty period, but what about when the warranty expires? There are many compelling reasons to hire a third-party service provider instead.
For maximum system reliability and production uptime, choose a Rapid Response Service Agreement. Plans include inspections, technical support, and emergency call-outs with guaranteed response times. If you’re operating at or near capacity, these site-specific agreements can pay for themselves many times over in increased system reliability, safety & compliance.
A global Fortune 100 automotive manufacturer faced major operational challenges due to outdated PLC and HMI hardware in their 4 Regenerative Thermal Oxidizers (RTOs). These legacy systems not only risked future manufacturer support but also contributed to unplanned downtime and inefficiencies. Read how our turnkey control system upgrade delivered robust, reliable performance—minimizing downtime, improving responsiveness, and streamlining operations.
A large, industrial wastewater treatment facility with around-the-clock operations needed a solution to improve the on-stream reliability of two Regenerative Thermal Oxidizers (RTOs). Their systems were often shutting down multiple times a week – causing major operating and environmental compliance issues.
