important site of professional services is underscored by the specialized skills possessed by professional technicians.Performing an annual inspection to identify any potential issues with the system is another important task in DIY AC maintenance. By checking for leaks, unusual noises, or other signs ofwel malfunction, homeowners can address problems early on before they escalate into major issues.During a tune-up, an HVAC technician will clean the components and replace any worn-out parts that could cause problems in the future. This keeps your system running efficiently and effectively for years to come.Ask Questions: Stay informed about your system’s condition by asking our technicians any questions that arise during this content the tune-up process.