Septic tank cleaning is an essential part of maintaining a properly functioning septic system. Over time, solids and sludge build up in the tank, and if not removed, this can lead to clogs, backups, or even system failure. Here's an overview of the septic tank cleaning process. Tirumala Septic Cleaning Service is one of the leading septic tank cleaning services in Hyderabad We do the best service and Hygiene.