Profile: Roser Co., Louis A. deals with designing, constructing and servicing industrial refrigeration systems. We provide refrigeration applications which include industrial air conditioning, freezing & cooling using blast freezers, spiral freezers, belt freezer and plate freezers. Our service line includes systems analysis compressor, overhaul/rebuild control systems calibration & sequence, vibration analysis and equipment alignment. We also offer ashcroft gauges, evapco condensers, turbo ice systems, johnson controls and jordan pressure vessels.