I contacted Old Republic to follow up on a work order, but they were unable to locate it in their system. Despite this, I proceeded with the service, ensuring all necessary checks and maintenance were performed. I inspected the HVAC system thoroughly, checked for any issues, and performed routine maintenance to ensure optimal performance. I also communicated with the client to explain the work done and any recommendations for future maintenance. The system was cleaned, and all components were tested to confirm everything was functioning correctly.