Septic Tank Cleaning — Local Licensed Companies
Septic tank cleaning at an open lid
Pumping removes the liquids and floating solids — a full septic tank cleaning also removes the compacted sludge at the bottom and cleans the tank walls and filter, restoring the tank's full working capacity.
When a full cleaning makes sense
- Years of sludge build-up (long time between pump-outs)
- Recurring odors even after pumping
- A clogged effluent filter or outlet
- Before a septic inspection or home sale
What the service involves
The company pumps the tank, then uses water jetting and agitation to break up and remove the compacted sludge layer, rinses the tank, and checks baffles and the filter before closing up.
How much does septic tank cleaning cost?
A full cleaning typically runs $300–$800 depending on tank size and how much sludge has built up. Bundling it with your routine pump-out is usually cheaper than booking it separately.
Watch: when should you pump out your septic tank
when should you pump out your septic tank
Related services
Frequently asked questions
Is cleaning the same as pumping? No — pumping empties the tank; cleaning also removes compacted sludge and washes the tank interior.
Do additives replace cleaning? No. No additive replaces physically removing the sludge — some can even harm your system.
Find a septic cleaning company in your area — pick your city above.