(847) 999-4100

Industrial and Commercial Air Conditioning

General Mechanical specializes in comprehensive industrial and commercial HVAC services, including air conditioning. Serving businesses in Chicagoland since 1973, we keep commercial cooling systems running at peak performance through quality installation, preventative maintenance, and repairs when they’re needed.

To schedule an appointment with our commercial air conditioning specialists in Illinois, contact us today—or keep reading to learn more about our cooling products and services!

Industrial & Commercial Air Conditioning Replacement

We design/build environmentally friendly, energy-efficient cooling systems for industrial and commercial environments in the Chicago, IL area. Our air conditioning systems will help you save on your monthly energy bills, eliminate heat generated by technology in your building, and keep your space cool and comfortable for employees and customers.

We install industrial and commercial cooling systems with the following types of refrigeration compressors:

  • Centrifugal – a high efficiency option even at full load, centrifugal compressors are affordable to install. They are manufactured in capacities from 200 to 2,000 tons.
  • Screw – this type compressor is also very efficient, but it can be more expensive than the centrifugal. Other benefits include vibration-free operation and a compact design.
  • Scroll – these are ideal in commercial systems with capacities of 2-60 tons.
  • Reciprocating – these are more common in older applications

Our cooling systems are ideal for manufacturing facilities, computer rooms, data centers, hospitality centers, and other commercial and industrial facilities throughout Chicagoland.

Industrial & Commercial Air Conditioning Maintenance

We offer customized preventative maintenance plans on commercial/industrial cooling systems for our Chicagoland clients. Regular maintenance is just about the best thing you can do for your building’s air conditioning systems, minimizing unexpected service calls, extending the lifespan of your equipment, reducing your energy bills, and avoiding downtime that could be costly to your business.

As part of our scheduled commercial air conditioning service visits, our experienced technicians will:


  • Operation
  • Efficiency
  • Voltage and amperage
  • Refrigerant charge
  • Safeties & controls


  • For refrigerant leaks
  • Blower drives & bearings
  • Electrical connections
  • Condensate pans
  • Contactors
  • Condenser and evaporator coils

And provide you a tune-up that includes the following steps:

  • Change air filters
  • Clean coils and drain pans
  • Lubricate moving parts

Click here or more information on our preventative maintenance plans>>

Industrial & Commercial Air Conditioning Repair

If your industrial or commercial cooling systems are not operating correctly or efficiently or if your staff has uncovered a problem, we can provide you with a cost-effective solution. We offer prompt and efficient commercial air conditioning repairs to our Chicagoland clients to minimize your company’s downtime and prevent any damage to your property and equipment that may be caused due to overheating.

Contact Us to Schedule Industrial or Commercial Air Conditioning Services in IL

When you need to maintain, replace, or repair industrial or commercial cooling systems in Chicagoland, our certified union technicians are here to help. We can help you get to the root of any problem and implement the most economical solutions for your building’s cooling needs. We specialize in commercial air conditioning for manufacturing facilities, computer rooms, and hospitality facilities, but our services are available for any commercial or industrial building in the Chicago area.

Contact us to schedule your appointment today or call (847) 999-4100 for questions!