How often should a 1500 gallon septic tank be pumped?
There are ways to help estimate when your tank needs to be pumped. For example, an average 4 bedroom house can have a tank from 1200 to 1500 gallons and with a family of four, you should wait to pump the tank every 3 to 5 years with typical use.
FREE Virtual Home Repair
We'll diagnose your issue over call or video and virtually walk you through the repair — all for free if you're a new customer! .