Compressed Air

The Right Equipment. The Right Support. Compressed air is one of the most expensive utilities in any manufacturing facility. Maximize your investment with the right equipment and complete support.

Compressed Air Equipment Sales

Compressed Air Equipment Sales: Your compressed air investment is one less thing you need to worry about when you rely on our expertise and our complete line of the best air compressor equipment on the market.

Learn More


Compressed Air Efficiency/Auditing

Our compressed air experts will work with you to align your compressed air efficiency needs with our capabilities, ensuring actual results.

Learn More


Compressed Air Service Department

With over 100 years of experience, state-of-the-art diagnostic equipment, and on-going training, our compressed air service department will keep your system operating at peak performance.

Learn More


Preventative and Predictive Maintenance

When you choose John Henry Foster for your preventative and predictive compressed air maintenance, downtime is one less thing you’ll worry about.

Learn More


Remote System Monitoring

Maintain efficient productivity and continuously track your compressed air system’s performance with wireless, remote system monitoring from John Henry Foster, St. Louis.

Learn More