(630) 412-1169

RMC Mechanical Service

RMC delivers an extraordinary range of services. We accomplish what it usually takes 2-3 companies to do. Think of all the time and money that saves. From circulating pumps to 10,000 ton chillers – we can handle anything you throw at us. And because of our exceptional service focused approach, many of our customers have been with us for decades. Our expert team will out-work, out-listen, out-hustle and out-perform anyone out there.


One source handles all your HVAC needs


Superior technical abilities


Relationships that span decades


24 hour access to your team

Our Happy Customers

“They have excellent response time to emergency calls and are able to accommodate our strange needs.”

Plant Director



“Knowledge is a strength for RMC. They come in and make recommendations.”

Senior Facility Manager

Manufacturing Company


“I think of the people, especially their techs and field service guys – they’re top notch.”

Maintenance Manager

Food Production Facility


Days Without an OSHA Recordable Injury