(630) 595-8032

Industrial & Commercial Furnace Maintenance in Chicago, IL

Heating a large industrial or commercial facility in the Chicago area can be costly when you’re dealing with the region’s long, cold winters, especially if the furnaces in the building are not taken care of properly. Routine maintenance is the key to minimizing the energy and repair costs of the furnaces at your business, and with our experienced team at RMC Mechanical, we make the process simple.

We offer complete furnace maintenance services for industrial and commercial facilities throughout the Chicago area, as well as cost-effective, ongoing maintenance plans that keep the HVAC equipment at your business in peak condition year-round. Since 1933, we have been providing businesses in and around Chicago with industry-leading industrial and commercial HVAC services, including heating, air conditioning, refrigeration, piping, and more. With our skilled, union-certified technicians, you can be sure that your most critical systems are protected, dependable, and ready when you need them.

For quality, professional furnace maintenance at your Chicago business, call RMC Mechanical today at (630) 595-8032 or contact us online.

Why Routine Furnace Maintenance Is Important

As a furnace operates day to day, week to week, dust and dirt can accumulate on the blower fan and air filter, soot can build up on the burners, moisture can start corroding the flue, lubricants can dry out, and the constant heating and cooling can damage metallic components like the heat exchanger. Routine maintenance helps to address these problems before they cause a breakdown, through periodic inspections, cleaning, part replacements, and lubrication of sensitive components. Done regularly, furnace maintenance can provide several benefits for your business, including:

  • Reduced energy consumption and utility costs
  • Higher reliability and fewer service calls
  • Lower repair costs
  • A longer service life for the furnace
  • Better heating performance and air quality
  • Improved employee comfort and productivity

At RMC Mechanical, we can handle all the furnace maintenance for your business, following the recommendations of the system manufacturers. Our expert technicians service all brands, and we offer a full line of repair and replacement services if we find any problems that require immediate attention.

To schedule furnace maintenance in Chicago, contact our team today.

Industrial & Commercial Furnace Maintenance in the Chicago Area

Whether your business needs seasonal furnace maintenance, or you would like an ongoing maintenance contract, our team at RMC Mechanical is happy to help. We offer both standard maintenance services and custom maintenance plans that are tailored to the needs of your equipment and your business. Our maintenance plans are an affordable, dependable way to ensure your furnaces receive the care they need on a regular schedule. A typical furnace maintenance visit will include:


  • Gas pressures and valve operation
  • Flue gas constituents
  • Safety and control circuits
  • Blower motor operation and current draw
  • Flame sensors, limit switches, and igniters
  • Supply and return airflow
  • Overall furnace operation and efficiency


  • Combustion and ignition controls
  • Gas burners, heat exchanger, and flue
  • Electrical wires, terminals, and contacts
  • Air ducts, dampers, and air handler
  • Solenoids and relays

Tune-up Services:

  • Cleaning the gas burners
  • Cleaning the flame sensor or testing thermocouple operation
  • Cleaning the air handler and blower fan assembly
  • Replacing the air filters
  • Calibrating controls
  • Lubricating blower motor bearings, pulleys, dampers, and other moving components
  • And more…

With our comprehensive furnace maintenance services, you can avoid downtime at your facility, keep your building comfortable in the coldest weather, and protect your HVAC investment.

Contact us today to learn more about our custom maintenance plans for Chicago businesses.

Schedule Furnace Maintenance in Chicago, IL

From retail stores and restaurants to large office buildings, manufacturing plants, and industrial facilities, you can count on RMC Mechanical for quality furnace maintenance no matter the size or scope of your business. We serve facilities throughout the Chicago area, and we can handle all your industrial or commercial HVAC needs.

To schedule an appointment, contact us today at (630) 595-8032 or visit us online!