(630) 412-1169

The service you need,
the responsiveness you expect.

Large facilities demand someone who understands all the complexities of your HVAC and mechanical needs. Our knowledgeable technicians are a one-stop solution to any problem that may arise in your facility. Put your HVAC and mechanical services in trusted hands and receive peace of mind.

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RMC Mechanical Services

Looking for commercial HVAC services in the Chicago are? At RMC Mechanical Services, we accomplish what it usually takes multiple companies to do. Think of all the time and money saved from working with one company rather than many! 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

Group Companies

Industrial & Commercial HVAC in Chicago, IL

RMC Mechanical offers a full range of mechanical services for your Chicago business, including repair, replacement, maintenance, design-build installations, and building controls. Our specialties include:


We help your business run smoothly.
Contact RMC Mechanical for all your commercial HVAC needs today!

Commercial HVAC Maintenance Agreements in Chicagoland

Old, run-down HVAC units or units that aren’t taken care of properly end up costing you more money in the long run. With regular maintenance, your systems can run easier and last longer. Even better, energy bills often decrease because filters aren’t blocked and units aren’t working as hard—which is better for your bottom line! It’s the best way to minimize the unexpected and potentially costly emergency service call.

If you run a business or industrial facility in the Chicago area, call RMC Mechanical at 630-412-1169 today!

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Building Controls & Energy Management Systems in Chicago

RMC offers a full range of services for building HVAC controls and energy management systems including system design, repair, replacement, upgrades, and programming of pneumatic and direct digital controls (DDC), zoning systems, and electronic controls. Our expertise spans all forms of climate control for your building, and we’ll work with you to provide the most energy efficient options for your business.

Interested in updating your building’s HVAC controls? Contact RMC Mechanical today!

RMC Mechanical for Complete Mechanical Services in Chicago

RMC has been providing the best service in industrial HVAC and refrigeration throughout Chicago since 1933. With decades of experience, we’re not new to the industry—our experienced technicians can help you solve any issue you’re having with your building’s mechanical systems. Whether you need help with heating, cooling, refrigeration, piping, or controls, RMC Mechanical is here to help. Ready to work with a reliable mechanical contractor in Bensenville or elsewhere in Chicagoland? Call us at 630-412-1169 today!

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