Specializing in Commercial and Residential HVAC Services for the Chicagoland Area

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Feel free to call us to request service or simply complete our form below and we will follow up with you shortly.


5400 Newport Drive, Suite 1

Rolling Meadows, IL 60008

Get in touch today

Is your furnace overdue for maintenance? Do you need a new AC to keep you cool? We can help.

You can call us to ask any question you may have. One of our specialists will respond as soon as possible with our best advice. Whether you are looking for seasonal maintenance, service and repair or a complete replacement quote, CRITICAL HVAC SYSTEMS  is here to provide you with the quality service you expect and deserve. Our specialists are standing by to help.