Quality Technical Services for Reliable Customer Support

Thermosystems is the exclusive Daikin Authorized Service Provider for the Chicagoland area. We are pleased to assist you with all of your Daikin service needs.

Contact the Thermosystems Service Department at (630) 616-8600.

Thermosystems has a highly-trained technical service staff, providing timely and reliable customer support. Our service technicians expertly carry out start-up, testing, maintenance, and warranty work. Each of our service technicians mans a fully-equipped service vehicle and is ready to immediately address our customer’s service needs.

Beyond standard start-up and repair work, our technicians are also highly qualified to instruct and consult with customers on equipment use and maintenance. And, they also provide feedback and suggestions to manufacturers on product improvement.

Support Service Capabilities

Thermosystems has factory-trained service technicians with years of experience who can provide full repair and maintenance services on the following items:

    – Rooftop HVAC Systems – Computer Room Air Conditioning Systems – Classroom Unit Ventilators
    – Condensing Units &
    Air Handlers
    – Variable Air Volume
    – Variable Refrigerant Flow HVAC Systems
    – Chillers/Modular Chillers – Unit Controllers – Heat Recovery Systems
    – Heat Pump Systems/ Geothermal Central Systems – Dehumidification & Humidification Systems – Daikin McQuay MicroTech Control Systems
    – Industrial Cooling Systems Filter Maintenance

Thermosystems, LLC carries a complete parts inventory and can service all manufacturers’ equipment.