Chillers and Air Dryers

For industrial and commercial facilities, reliable temperature and moisture control is essential to daily operations. At Mullen Refrigeration Service, we provide expert chiller and air dryer services in Latrobe, PA, helping businesses maintain efficiency, protect equipment, and avoid costly downtime.

With offices in Latrobe and over 50 years of experience serving Westmoreland County, our team understands the unique demands of industrial heating and cooling systems. Whether you need installation, service, or repair, we deliver dependable solutions tailored to your operation.

Sales and Service for Industrial Equipment

Mullen Refrigeration Service offers professional sales and service for chillers and air dryers designed to support a wide range of industrial applications. Properly functioning equipment is critical to keeping your systems running smoothly and your production on track.

Our factory trained technicians provide:



• Reliable service for all makes and models

• Accurate system evaluations and recommendations

• Efficient repairs to minimize downtime

• Solutions tailored to your business and budget

Well maintained chillers and air dryers help regulate temperature and moisture levels, ensuring your equipment operates at peak performance while reducing the risk of unexpected issues.

24 Hour Emergency Service You Can Count On

When a chiller or air dryer fails, downtime is not an option. That is why Mullen Refrigeration Service offers 24 hour, 365 day emergency service for industrial and commercial clients. Our on call specialists respond quickly to restore your system and get your operation back up and running as soon as possible.

We understand how important fast service is in an industrial setting, and we are committed to minimizing disruptions and protecting your productivity with prompt, professional support.



Mullen Refrigeration Service proudly serves businesses throughout Latrobe and all of Westmoreland County, including Delmont, Derry, Greensburg, Ligonier, Murrysville, New Stanton, Youngwood, and surrounding areas. We are your local partner for industrial heating and cooling solutions you can depend on.