If you're in Omaha, Nebraska, or surrounding areas, and you're looking for world class HVAC equipment and systems expertise, then look no further than Mechanical Sales Inc.Mechanical Sales Inc. MSI provides comprehensive service for the complete line of equipment offered including McQuay Centrifugal and Screw chillers. Our staff is factory trained and certified. This single source responsibility for sale, startup, and service provides our clients with the assurance of prompt professional attention.Call us today or visit our website for more information.