Our Service Technicians use the latest in refrigerant leak detection equipment. Using an ultraviolet dye, we can inject into the refrigerant system, we can spot a leak with an ultravioulet light and make the needed repairs much quicker than with older methods of searching for leaks. EPA regulations require that leaking systems be repaired. The cost of refrigerant has increased steadly over the past few years. Finding leaks quickly even in difficult locations is now much more reliable.