Having your septic tank pumped (emptied) regularly can save hundreds of dollars in repairs, replacement and cleanup. The experts recommend that most systems be inspected and pumped about every 3 to 5 years depending on the above mentioned factors. When the septic service company comes to do the pumping, they will also inspect the system for leaks in the plumbing coming into and leaving the tank, the drain field and valves and filters in the tank. If damage or wear is noted on any part of the system, they can alert you so that plans to make the repairs can be made before septic tank failure occurs. Preventing the failure of your system by periodic inspections and septic tank pumping will save money on major repairs and replacement as well as the cleanup process should a failure occur.