We offer a wide variety of heating services. Learn more here!

Ruyle Mechanical Services, Inc. services all types of air conditioning for the commercial and industrial sectors.  From chillers to ductless split systems, we can provide the service and trouble shooting you need to get A/C back into your facility.

Ruyle Mechanical Services, Inc has grown with the technological advances in the refrigeration industry since it started business over 70 years ago.

Using quality metals and highly skilled workers, Ruyle Mechanical Services provides excellent sheet metal fabrication services to our Illinois customers.

About HVAC/R

Ruyle Mechanical Services, Inc. is a full-service mechanical contractor. We provide exceptional service to handle all our client's Heating, Ventilation, Air Conditioning, Refrigeration, and Sheet Metal needs.  Our Journeymen and Apprentice technicians install, service, and maintain all brands of equipment.  The types of equipment include, but are not limited to:




Industrial Exhaust                                 Production Exhaust               Kitchen Hood Exhaust
Kitchen Make-Up Air                            Dedicated Make-Up Air         Bathroom Exhaust
Combustion Make-Up Air                    Whole Building Exhaust         Whole Building Make-Up Air
Paint Booths





Contact Us Today


If you are interested in our HVAC/R services, call Ruyle Mechanical Services, Inc. today at  309-674-6644.

To learn more about our other divisions and services, click on any of the following: Boiler, Professional Energy Services, Instrumentation, Chiller, Electrical, and Controls.

Our Partners

Green Star
International Brotherhood of Electrical Workers
National Board of Boiler and Pressure Vessel Inspectors
Better Built
Lewis Industrial Services Inc
US Green Building Society
Energy Star
Energy Star Portfolio Manager