Septic Tank Cleaning in Texas
Pumping removes the bulk of the waste, but septic tank cleaning goes further — breaking down residual buildup, flushing inlet and outlet lines, and restoring your system to peak operating condition. Fix Septic Now offers thorough septic tank cleaning across 40+ Texas cities with 24/7 availability. Our licensed technicians don't cut corners. We pump, flush, and inspect every component to make sure your system drains properly and lasts longer. Most residential septic cleaning jobs in Texas cost between $350 and $700, and we always quote you upfront. If your system smells off, drains slow, or it's been years since a thorough cleanout, don't wait for a backup. Call (936) 292-2926 and let's get your septic system running clean.
Starting at $350 - $700
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What is Septic Tank Cleaning?
Septic tank cleaning is a more comprehensive service than a standard pump-out. While pumping removes the bulk liquid and settled sludge from your tank, cleaning addresses the stubborn residue that clings to tank walls, baffles, and the bottom of the chamber. Think of it as the difference between draining a bathtub and actually scrubbing it.
During a full septic cleaning, we first pump out all the liquid and solid waste. Then we use high-pressure water jetting to break loose the compacted sludge and scum that standard pumping leaves behind. We flush the inlet pipe from your house and the outlet pipe leading to your drain field, clearing any partial blockages that slow your system down. The baffles — the internal walls that control how waste flows through the tank — get special attention because buildup on these components directly affects how well your system separates solids from liquids.
For Texas homeowners, cleaning is especially important if you have heavy clay soil common in the Hill Country, DFW, and Central Texas regions. These soils are less forgiving when your drain field receives poorly treated effluent, so keeping your tank truly clean means your drain field handles less stress and lasts longer.
We recommend a full cleaning every 5 to 7 years for most households, or more frequently if you have a large family, use a garbage disposal, or have noticed persistent odors even after routine pumping. Some older concrete tanks in Texas develop rough interior surfaces over the decades that trap waste more aggressively — these benefit greatly from periodic deep cleaning.
After cleaning, we perform a detailed inspection of the tank structure, checking for cracks, corrosion, root intrusion, and baffle integrity. You get a complete report of our findings along with honest recommendations.
Signs You Need Septic Tank Cleaning
Several signs indicate your septic system needs more than just a pump-out — it needs a full cleaning.
Persistent odors after pumping are a major clue. If you've had your tank pumped recently but still notice sewage smells around the tank area or inside your home, residual buildup on the tank walls and baffles is likely the cause.
Recurring slow drains that come back within weeks or months of pumping suggest that compacted sludge or partial blockages in inlet and outlet lines aren't being addressed by pumping alone.
Frequent pump-outs needed more often than expected — say every year or two instead of every three to five — often mean the tank isn't operating efficiently because accumulated residue is reducing its effective capacity.
Drain field issues like soggy spots or surfacing effluent even after a recent pump-out can indicate the outlet pipe is partially blocked, sending waste unevenly into the field.
If your tank hasn't been opened in 7 or more years, a full cleaning rather than just pumping is almost always the smarter choice. It resets your system to a clean baseline and gives us the best view of your tank's condition.
Our Cleaning Process
Here's how a Fix Septic Now cleaning appointment works. We start by pumping your tank completely to remove all liquid and solid waste. Next, our technician uses high-pressure jetting equipment to scour the tank walls, bottom, and baffles, loosening years of compacted residue. We flush the inlet line from your house and the outlet line to your drain field, clearing any buildup that restricts flow. All loosened material is vacuumed out and hauled to a licensed disposal facility. With the tank fully clean, we perform a thorough structural inspection — checking walls, seams, baffles, and pipe connections for damage. We document everything and review our findings with you before we leave. Most residential cleanings are completed within 1 to 2 hours.
Septic Tank Cleaning Pricing
Septic tank cleaning in Texas ranges from $350 to $700 for most residential systems. Your cost depends on tank size, how long since the last cleaning, accessibility, and whether the inlet or outlet lines need extra attention. Systems that haven't been cleaned in many years or tanks with heavy buildup may fall toward the higher end. We always provide a clear price before starting work — no surprises. Call (936) 292-2926 for your free estimate.