Septic tank cleaning. Full evacuation, full inspection, no shortcuts.
A full cleaning goes beyond a routine pump. We evacuate every gallon (not the partial pump some discount services run), wash the interior walls, vacuum residue from corners, inspect every internal component, and document everything. Used for sale prep, pre-purchase due diligence, restart after a long vacancy, or after any contamination event.
What's included in this service?
- Full liquid and solid evacuation — total empty, not partial pump
- High-pressure interior wall wash to remove biofilm and residue
- Corner and bottom vacuum to remove settled grit
- Inlet baffle, outlet baffle, and tee inspection with photos
- Effluent filter removal, cleaning, and reinstallation
- Tank wall and seam inspection for cracks or settlement
- Inlet and outlet line camera inspection
- Written 4-6 page report with photos and condition rating
When do you need this service?
- You're preparing the home for sale and want a clean inspection
- You're buying and want a baseline before move-in
- Property has been vacant 6+ months and you want a fresh restart
- You had a chemical, paint, or industrial contamination event
- It's been 7+ years since the last service and you want to start fresh
- County violation notice requires a documented cleaning
What do homeowners ask about Tank Cleaning?
How is a cleaning different from a pump?
A pump empties the liquid and most of the solids — usually 80-90% of the volume — and is the right move every 3-5 years. A cleaning evacuates 100%, washes the walls, and resets the tank. A pump is routine maintenance; a cleaning is restart, sale prep, or post-contamination work.
Will a cleaning slow down the system?
Slightly, for 2-4 weeks. The bacterial colony that breaks down solids takes time to rebuild after a full evacuation. We add a starter biological additive at the end of the cleaning to speed restart. After about a month, the system is back to full performance.
Do I need to be home for a cleaning?
Yes, ideally. The interior wash uses extra water and we want to confirm we have access to a spigot. The full inspection also benefits from your input — we walk you through any issues we find before backfilling the lid.
Where do we offer Tank Cleaning in San Diego County?
We provide tank cleaning in every city and community in San Diego County. Pick your city for local climate notes and service specifics.
See tank cleaning in all 48 cities
Homeowners who hired us for this
Bought our place 4 years ago and never had the tank serviced. Tank Pro showed up on the day they said, took the time to measure sludge, walked me through what they found, and set us up for a clean schedule going forward. No upsell, no panic.
Had wet patches on the lawn and three other companies tried to sell me a $20K replacement. Tank Pro diagnosed it carefully, jetted the field, retrofitted an effluent filter, and bought us 5+ years for a fraction of the price. Real diagnosis, honest call.
Old steel tank had finally rusted through. They handled the county DEH permit, picked the right concrete tank for our access, and had it installed and inspected in 5 weeks total. Crew was clean, communication was clear, no surprise charges.
Need tank cleaning in San Diego County?
Call for a free quote. Most work scheduled within the week.