1 Hour Emergency Service Available - Call: 480-671-0833 UNIT REPLACEMENT Repair versus Replace When your heating or cooling system breaks down, you may be faced with the choice of repairing your existing unit or purchasing a new one. 3 Phase Mechanical focuses on educating its customers so that they themselves can make an informed decision regarding the replacement or the repair of an existing unit. Repairs on an existing unit may be the least expensive immediate option, but may cost the consumer more in the long run. An older system that breaks down once is likely to break down again and it will consume more energy than a newer system. In fact, installing a new, energy efficient system can pay for itself over time. However, there are times when simple repairs can prolong the life of your heating or AC unit so that immediate replacement is not the most sensible option. Allow us to perform a service check on your unit. We will provide you with all of your options and a solid, honest estimate of costs involved. Repair or Replace We will help you understand you options and provide the best possible solutions for your heating and cooling needs. Click the link below to get in contact with one of our customer service representatives SCHEDULE AND APPOINTMENT Copyright © 2018 Three phase Mechanical, LLC - All Rights Reserved. Az Lic #ROC247803