Most septic tanks need pumping every 3-5 years, but the exact timing depends on your household size, tank capacity, and water usage patterns. A family of four with a 1,000-gallon tank typically needs service every 3-4 years, while smaller households might go longer between pumpings.
Heavy water usage from large families, frequent laundry, or running multiple appliances simultaneously can fill your tank faster. We recommend keeping track of your last pumping date and scheduling an inspection if you notice slow drains, gurgling sounds, or odors around your property.
The investment in regular pumping is much smaller than dealing with a failed system, which can cost $15,000-30,000 to replace in New City’s soil conditions.