Septic tank service costs depend on your project and location. Check with a local pro for your specific job.
Septic field line cleaning costs $600 to $1,100 for your home, with most projects averaging $900 depending on your system type.
The number of field lines in your septic system and the complexity of your drainage layout determine your final cleaning cost.
You should account for extra charges if your pro needs special equipment or must navigate through a waterlogged yard during the service.
Hiring a local septic tank repair professional keeps your household safe from health hazards and protects your yard from permanent damage.
Most septic systems are built similarly, the only differences being the type of material the lines are made out of, how they’re laid out for drainage (called leaching), and where the other parts of the system are located. While there are different types of systems, they all tend to work the same way—wastewater is channeled from the house to the tank and then distributed through pipes into a drainage field.
There are several different septic systems, some more complicated than others. The two most common types, aerobic and chamber, are simple systems in which field lines splay out from the septic tank, leading effluent to a drainage field.
More complicated systems, like recirculating sand filtration systems and constructed wetland systems, are more expensive to set up and clean. However, as long as your septic lines are easily locatable and accessible, pricing between the different system types shouldn’t be too drastic.
| Type of System | Average Cost |
|---|---|
| Anaerobic | $450–$1,050 |
| Aerobic | $500–$1,200 |
| Chamber | $400–$1,300 |
| Drip | $700–$1,400 |
| Mound | $650–$1,250 |
| Recirculating | $900–$1,900 |
| Evapotranspiration | $700–$1,500 |
| Constructed wetland | $600–$1,300 |
"Effluent" is the term for liquid waste or sewage that has been treated in a septic tank or sewage treatment plant. You may also know it as "wastewater."
Larger houses will have larger septic systems. That being said, the size of your house, even if the septic tank itself is larger, shouldn’t have much of an effect on the project cost. What matters much more is the number of lines that need to be cleaned. Most systems will have one to three septic field lines that release wastewater into a drain field.
| Number of Lines | Average Cost |
|---|---|
| 1 | $450–$1,000 |
| 2 | $500–$1,200 |
| 3 | $600–$1,400 |
| 4 | $750–$1,500 |
| 5 | $800–$1,600 |
Almost all modern drainage systems use PVC for leaching wastewater. It’s inexpensive, extremely resistant to decay, and easily carries liquid. PVC is also resistant to damage during the cleaning process, making it all the more attractive for septic systems. A seemingly random PVC pipe coming up from the ground in your yard is usually an access point for the field lines.
Cleaning septic lines isn’t a job that takes more than a few hours. Expect to pay a pro around the same rate you’d pay for septic tank repair costs—around $125 per hour. Expect to pay more if cleaning your system requires special tools or materials.
The only prep work you can do for this project is to make sure the septic system is easy to access. This could prove difficult if your system is backed up or clogged and your yard is waterlogged. You can cut your grass if it’s too high to work through.
Most septic tanks will be near the house, with a distribution box far away and the leach field further still. The location should only factor into the cost if your house is on a steep hill or the pro needs to navigate through a flooded yard. In most cases, location won’t play much of a role in the total cost.
Septic tank ongoing costs are something to consider when you buy a house with a septic tank. If you already have one, you may be familiar with some of these costs already. Some ways to reduce additional costs to your system are:
Septic tank pumping every three to five years.
Reducing the flow of wastewater.
Only flushing appropriate items.
Respect the drain field—no driving, heavy items, trees, sheds, etc.
Cleaning septic field lines is literally messy work that should be left to a septic repair pro near you. This job requires specialized skills and equipment that homeowners simply don’t have. Hiring a pro ensures that your yard, home, and septic system remain undamaged.
Cleaning septic field lines is complicated, so here’s why you should hire a pro:
Professionals will have the necessary tools to complete the job.
DIY mistakes can cause permanent damage to your yard or home.
Cleaning septic lines comes with health hazards that pros can prepare for.
An expert can clean septic lines quickly and with ease.
You can’t affect the pricing of the pro much here. There simply aren’t enough hours to negotiate on, and their equipment is expensive to purchase. Septic cleaning companies are worth every cent they cost due to them keeping a major part of your home running as it should.
If there is any way to lower costs, it’s by making it easier for the pro to locate and access the different parts of your system. Make sure you know where the lines are, where the drain field is, where the above-ground access points are, and where the distribution box is.
Make sure your septic lines are easily accessible.
Understand what kind of septic system you have so you can clearly communicate with your professional.
Ask your pro to schedule another cleaning in 3 to 5 years.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
I recently moved to another state and chose United Trust Van Lines after comparing several companies. Their team was punctual, professional, and extremely careful with my belongings. I was especially impressed with how they handled my home office setup and fragile items. Everything arrived on...
United Trust Van Lines, LLCPositive experience. As previously stated, the replacement/repair could not be completed (no fault of the plumbing tech) b/c misinformation was rec?d by property management maintenance. Thanks to the plumbing tech for your efforts. Appreciate you!
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I'm a repeat customer of All Star Paving & Sealing and I appreciate the service that all start paving has done for me in the past. I just recently had them out for an estimate and things couldn't have gone better. The staff that they send out to do the estimates are very knowledgeable. The...
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