Chillers: are the single largest energy using component in most facilities and typically consume over 50 percent of the electrical usage. Energy experts estimates that chillers expend up to 30 percent in additional energy through inefficiency. Chillers ruining inefficiently also result in decreased equipment reliability increase corrective maintenance intervals and shortened the lifespan of the equipment’s causing organizations to spend billions of naira to replaced equipment’s year by year. Even the slightest decrease in chiller performance can have a major impact on its efficiency. For instance, every 1-degree centigrade increase in condenser water temperature above full load design can decrease efficiency by 1 to 2 percent. A repair done unprofessionally or without proffer chiller diagnosing and corrective tools can reduce efficiency by 10 to 35 percent or even cause the life of that chiller. Which is why our company prepared to offer that professional service to our customers as follows. consultation, load calculations, procurement, installation, equipment management preventive and corrective maintenance on both air and water cool chillers of various brand and sizes.