You need cleaning, not pumping, if
- The tank hasn't been serviced in 5+ years, or you don't know when it was
- A previous pump-out "didn't seem to help"
- The technician found sludge above the outlet baffle last time
- You're preparing a property for sale and want a clean baseline
What's included
- Complete evacuation including compacted bottom sludge
- Hydro-jetting of tank walls and baffles
- Inlet/outlet inspection and effluent filter service
- Recommendation on risers or lid replacement if access was a problem
After a cleaning, most tanks return to a normal 3–5 year pumping schedule. If the drain field is already stressed, the technician will tell you before you spend money on the tank — see drain field repair.
All work is performed by TCEQ-licensed installers and licensed maintenance providers working under the county's on-site sewage facility program.