Please note that the final cost may vary depending on the specifics of your problem. For our yearly service contracts, the unit must be in working order with no error codes or problems. If the unit is having issues we must perform diagnosis and repair to working order before we start the service contract. Our team is committed to providing honest and reliable pricing, and we will communicate any potential changes or additional costs that may arise during the project. If you have any questions or would like to discuss pricing further, please don't hesitate to reach out to our friendly team!