Air Conditioning

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.


  • 24/7/365 Emergency Service

    • Ruyle Mechanical Services, Inc. keeps a technician on call 24-7-365 and will provide the fastest response time possible for all emergency service requests.


  • Replacement Services and Retrofits

    • Ruyle Mechanical Services, Inc. is committed to providing the best replacement and/or retrofit that best fits your exact use of the A/C unit.


  • Design/Build/Load Calculations

    • Don’t have air conditioning but need it?  We will keep you in compliance with the current Illinois Energy Code and design build a system to best fit your need.


  • Maintenance

    • Time to have your A/C system tuned-up?  Ruyle Mechanical Services has the technicians to provide this service.  Visit our section on “Brands” to see the many systems our technicians have been trained on.  We will gladly quote maintenance contracts as well.


  • RCx

    • Ruyle’s Energy Services Division will retro-commission any existing system.


  • Critical Application Cooling

    • Server Rooms, Clean Rooms, Surgical suites, Natatoriums – Ruyle Mechanical Services, Inc. can address the special needs of all of these end uses and more.



We service the following:


Split Systems                                         Package/Roof Top Units        Heat Pumps
Electrical Cabinet Coolers                    Portable Air Conditioners      Chilled Water Comfort Cooling
Chilled Beams                                       Air Handlers                           Ductless Mini-Split Systems
Variable Refrigerant Flow (VRF)           PTAC Units                             Window Units
Thermal Storage Systems

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