Service and Installations

Available 24 hours a day

We provide routine and emergency service on air compressors and air dryers. With factory trained service technicians, Air Services Company has the capability of servicing any major brand air compressor.

Providing service for over 40 years

Our service department has been the backbone of our company. Whether your compressor is down and you require immediate / emergency service, or you realize the importance of properly maintained equipment and would like a preventive maintenance program - Air Services Company is the answer.

Emergency Service

We are only a phone call away

With a full line of rental compressors in stock as well as fully stocked service trucks, our service department is capable of getting your plant up and going in a minimal amount of time.

Large fleet of service technicians

Our factory trained technicians are dispatched in professional service vehicles that are stocked with common replacement parts to allow for minimal downtime.

Complete Unit Overhauls

Full compressor rebuilds

Housed in our main Elk Grove Village Illinois facility is a full rotary screw compressor rebuild department. For major repairs, we have the capability to take entire units into our shop and perform complete rebuilds - often in less than one week.

Repairs and maintenance

Repairs can include (but are not limited to) rebuilding the air end, rebuilding the motor, performing a full preventive maintenance service, replacing all gaskets / o-rings / seals / coupling elements / etc., repairing / adjusting all controls, cleaning of the unit - including a very thorough cleaning of the coolers, and the replacement of any additional needed components.

Our turnkey installations are true turnkey installations. Including electrical work, duct work, air & water piping, machinery moving.

Preventive Maintenance Agreements

For a plant with a large maintenance department - or one without a maintenance department, preventive maintenance agreements can prove to be very beneficial. Our preventive maintenance programs not only decrease (or in many cases eliminate) downtime but also improve the condition of your compressors. Each visit a complete preventive maintenance checklist is filled out. Vibration analysis is performed yearly on the air end as well as the drive motor. With extremely flexible programs, we can customize a program to fit your specific needs. After each of our services, the customer will receive a complete report of our findings. The reports are filed in the customers file and inspected after each service and compared to previous reports in order to notice any irregularities or trends.

Following is a sample of a preventive maintenance program for a plant that runs one rotary screw compressor for two shifts per day - five days per week:

  • This plant would require quarterly service since most compressor manufacturers call for oil filter replacement every 1000 hours and air filter replacement "as needed".
  • During each of our quarterly services, we would replace the oil filter, inspect the air filter - change if required, and perform a complete inspection of the entire compressor system.
  • During the final quarterly service, we would perform the above services with the addition of the replacement of the air-oil separator and perform a vibration analysis on the air end and motor.