Our Services

Ruyle Mechanical Services Inc. offers innovative heating and cooling solutions for commercial and
industrial clients across Illinois. See how our company can help yours succeed today!

  • Boiler

    Boiler

    Boilers, Burners, ASME welding, Steam & Hot Water.

  • Chiller

    Chiller

    Maintenance & Replacement of all systems related to cooling.

  • Energy

    Energy

    Energy efficiency analysis including benchmarking, assessments, incentives and more.

  • Controls

    Controls

    Direct Digital Controls service and analysis.

  • HVAC/R

    HVAC/R

    RTU's, AHU's, VAV's, etc. Repair, maintenance, and replacement of any and all systems.

  • Electrical

    Electrical

    Range of services include: fixing a light fixture to installing renewable energy systems.

  • Instrumentation

    Instrumentation

    Industrial control services including calibration, repair, replacement, and design of new installs.

  • Markets

    Served

ARE YOU INTERESTED IN WORKING WITH US?

Call us today! (309) 674-6644 OR

Logo Mechanic
Providing comprehensive heating and cooling solutions for commercial and industrial entities across Illinois.

Ruyle Mechanical Services Inc. prides itself on being the premier integrated service provider in Illinois for over 60 years. Ruyle, as a company is built on a foundation of core values: trust, honesty, integrity and commitment. As our customers’ needs have changed, we have been there to help them meet these challenges and look forward to the challenges ahead. The success we enjoy at Ruyle is driven from our core beliefs of providing the highest quality service to our customers, employees and suppliers.

Our Mission – Driven by a pursuit for excellence with our core values as our guide, Ruyle will strive to ensure that our customers receive the highest quality of products, service and satisfaction……. Providing Excellence.

Ruyle Mechanical Services Inc. is the largest provider of mechanical service in Illinois for one reason, we have the best technicians in the business.

Latest News

Want to learn more about how Ruyle Mechanical Services Inc. is invested in the community
and in our customers across Illinois? Check out the following articles below:

Carbon Monoxide Alarms in Illinois Schools

New Rules The state of Illinois now requires Carbon Monoxide alarms within...

Tune Up Your Boiler and Your Budget!

Annual maintenance for heating equipment keeps it reliable, efficient, and extends...

Balance Your Building with Big Data

by Erik Fehl, Environmental Control Solutions, Inc. Use system data and...

Bundling Energy Efficiency with Solar

    by Kiersten Sheets and Don Howerter, Ruyle Mechanical Services...

Illinois Solar Tour

On Saturday October 1st, homes and businesses with renewable energy systems...

DCEO Illinois Energy Now Rally

Please join us at the DCEO Illinois Energy Now Rally on...

We’re Hiring! Join the Ruyle team!

Ruyle Mechanical Services, Inc. is seeking a sales engineer/project manager.  To...

Don Howerter, R-22 replacement expert

PRESS RELEASE For Immediate Release Don Howerter of Ruyle Mechanical Services,...

Sunny outlook: Solar energy becomes more reliable, and affordable.

Sunny outlook: Solar energy becomes more reliable, affordable. David Proeber dproeber@pantagraph.com...

First Place Award for ActOnEnergy

May 2, 2016 PRESS RELEASE Contact: Steve Foster, 309-674-6644 Ext 215...

Contractor Spotlight

Business Energy Efficiency Rebate Program September 2013 Contractor spotlight - Ruyle...