Cesspool pumping Providers Near You

A cesspool is an older, simpler structure, typically a concrete or block-lined pit that collects raw sewage and allows liquids to seep into surrounding soil. Unlike a septic tank, a cesspool has no separate drain field and no treatment process. Most cesspools predate modern septic codes and are either prohibited or restricted in new construction in most states.

Cesspools typically need pumping more frequently than modern septic tanks, often annually for an average household. Unlike septic tanks, cesspools don't allow solids to settle and liquefy as efficiently, so they fill faster. Signs of a full cesspool include slow drains, odors, and wet ground around the pit.

Cesspool pumping typically costs $200–$500 for a residential cesspool, depending on size and volume. If the cesspool has not been serviced in years, costs may be higher due to accumulated solids. Emergency pumping for a backed-up system carries additional fees.

Cesspools are banned for new construction in most US states and prohibited entirely in some, including Hawaii (which banned them statewide in 2020). Existing cesspools are often grandfathered in but may require conversion when sold, when failing, or upon reaching a certain age. Check your local health department for applicable regulations.

Eventually, yes. Cesspools are less effective than modern septic systems, have limited lifespan, and can contaminate groundwater. Many jurisdictions require conversion to a modern septic system when a cesspool fails or when a property changes ownership. Replacement is typically required, not just repair, when a cesspool reaches end of life.

Decommissioning requires pumping all liquid and solids, removing or crushing the structure, and filling the void with clean sand or gravel. The property then needs a new modern septic system or connection to municipal sewer. Permits are required. Improper cesspool abandonment (leaving it filled with waste material) is illegal and creates ongoing environmental liability.