Dealing with sewer line problems can feel like a nightmare for homeowners, especially when invasive tree roots start causing issues. If left unchecked, these roots can grow into your pipes, leading to major headaches like:
- Blocked drains
- Slow drainage
- Sewage backups
If you’re wondering how to get rid of roots in sewer line systems, you’re in the right place. This article will explore practical methods for removing roots, the warning signs of root intrusion, and how to prevent this. Keep reading to learn more.
What is Root Intrusion?
Tree roots are naturally drawn to moisture in pipes carrying waste and water. When these roots find cracks or joints in the sewer line, they grow inside the pipe, searching for water. Over time, this can lead to blockages, preventing waste from flowing correctly through the system.
Signs of Root Intrusion in Your Sewer Line
Early detection is key to preventing serious damage to your plumbing system. Here are some common indicators of root intrusion.
Slow Drains
One of the first signs of root intrusion is slow drainage in sinks, bathtubs, and toilets. If tree roots obstruct the sewer line, water won’t flow freely.
Gurgling Sounds
Gurgling sounds from your drains can signal a sewer line blockage. It happens when air is trapped in the pipes due to partial blockages, which are often caused by roots.
Frequent Clogs
Frequent clogs in your plumbing system that don’t resolve with traditional plunging or snaking can be a sign of root intrusion. As roots grow inside the pipes, they catch debris, further exacerbating clogs.
Sewer Line Backups
In more severe cases, root intrusion can cause sewage backups. It occurs when tree roots completely block the pipe, preventing waste from properly flowing through the system.
If you notice any of these signs, it is crucial to address the problem before it worsens and leads to costly repairs or replacements.
How to Get Rid of Roots in Sewer Line Systems
Once you’ve determined that tree roots are causing issues in your sewer line, it’s time to take action. Several methods are available to get rid of sewer line roots. Depending on the severity of the intrusion, some options may work better than others.
1. Manual Root Removal with a Sewer Snake
A sewer snake (also known as a plumbing auger) is one of the most common tools used to clear roots from sewer lines. The tool has a long, flexible cable that is inserted into the drain. Once it reaches the blocked area, the operator rotates the snake to break up and remove the roots.
While a sewer snake can effectively clear smaller root intrusions, it may not completely eliminate the roots, and they may grow back. If you have a persistent root problem, this method may only provide a temporary fix.
2. Hydro Jetting
Hydro jetting is a more advanced and effective technique for removing tree roots from sewer lines. It uses a high-pressure water stream to clear debris and accumulated roots in the pipes. The powerful water pressure can break apart large root masses, leaving your sewer line clean and clear.
Hydro jetting should be left to professionals. Pressure levels, typically ranging from 3,000 to 4,000 PSI, are used to clear roots, grease, and debris from pipes. If not handled correctly, it can crack or damage older, fragile pipes.
Professionals have the expertise to assess pipe conditions and adjust pressure levels safely, preventing costly damage.
3. Root Killing Chemicals
Several chemical treatments are available specifically designed to kill roots inside sewer lines. These chemicals are typically poured down the drain and into the sewer line, where they target tree roots. They work by poisoning the roots, causing them to die and decay over time.
While root-killing chemicals can be effective in certain situations, they are not a long-term solution. Chemical treatments only kill the existing roots and may not prevent future root growth. Additionally, chemicals can damage pipes if used too frequently or incorrectly.
Before using these products, consult a professional plumber and always follow the manufacturer’s instructions.
4. Trenchless Sewer Line Repair
If tree roots have extensively damaged your sewer line, trenchless sewer line repair may be the best solution. Using this method involves replacing damaged pipes without digging up your yard. A new pipe is inserted into the damaged pipe, and the roots are sealed.
Trenchless repair can be more costly, but it’s a long-term solution that prevents future root intrusion. If your sewer line needs to be replaced, this method can save time and money compared to traditional excavation.
Preventing Future Sewer Line Blockages Caused by Tree Roots
Once you’ve dealt with root intrusion in your sewer line, the next step is to prevent it from happening again. Here are some tips to help you avoid future blockages and backups caused by tree roots.
1. Do Regular Sewer Line Inspections
Routine sewer line maintenance is essential to catching potential issues before they become major problems. If you live in an area with large trees, have your sewer lines inspected regularly by a professional plumber. A camera inspection can identify cracks, leaks, or other weak spots in the pipes that could allow tree roots to intrude.
2. Remove Trees Near Sewer Lines
One of the most effective ways to prevent root intrusion is to remove trees planted near your sewer line. Tree roots naturally seek out water, and roots will inevitably invade if your sewer line is within reach.
If possible, plant trees at a distance from the sewer line or choose tree species with non-invasive root systems. The distance between trees and sewer lines should be based on the tree’s mature size and root behavior. Here’s a guide to use:
- Plant small, slow-growing trees with less aggressive root systems at least 3 meters away from sewer lines
- Medium to large trees should be planted at a distance equal to their expected mature height from sewer lines
Avoid planting trees known for aggressive root systems near sewer lines, such as:
- Willows (Salix species)
- Poplars (Populus species)
- Fig Trees (Ficus species)
Plant trees in spacious pits with loose, nutrient-rich soil. Doing this encourages roots to grow within the area, minimizing their chance of reaching sewer lines.
By carefully selecting tree species and adhering to recommended planting distances, you can enjoy the benefits of a well-landscaped property. Implementing preventive measures will also help safeguard your sewer lines from potential damage.
3. Use Root Barriers
If removing a tree is not an option, consider installing root barriers around your sewer line. Root barriers are physical barriers that prevent roots from growing into your pipes. They are typically made of plastic or metal and installed underground to redirect roots away from the sewer line.
4. Regularly Clean Your Drains
Be mindful of what you’re putting down the drains, as debris can catch on roots and exacerbate blockages. Here are some easy tips to get started:
- Pour boiling water down the drain weekly to dissolve grease and soap buildup
- Install drain strainers to catch hair, food, and debris before they enter the pipes
- Avoid pouring grease down the drain
- Use enzyme cleaners monthly to help break down organic matter safely
Consider professional drain cleaning services once a year, especially if you notice slow drainage or recurring clogs.
Why Hire a Pro to Remove Tree Roots from Sewer Lines
Using professional help to remove tree roots from your sewer line system is essential for several reasons. Consider the following.
Proper Diagnosis
Professionals use advanced tools, such as sewer cameras, to pinpoint the exact location and extent of root intrusions. It prevents unnecessary digging and ensures a targeted solution.
Safe and Effective Removal
DIY methods like chemical treatments or augers can damage pipes if used incorrectly. Experts have specialized equipment, such as hydro jetting and mechanical root cutters, to remove roots without further harm.
Prevention of Further Damage
Professionals not only clear roots but also assess pipe conditions. They can recommend solutions like trenchless pipe repair or root barriers to prevent future issues.
Compliance with Local Regulations
Many municipalities have rules regarding sewer line repairs. Hiring a licensed plumber ensures compliance with local codes and avoids legal issues.
Cost-Effective in the Long Run
Attempting to remove roots without professional expertise can lead to pipe breakage or incomplete removal. Experts provide long-term solutions that save money over time. Hiring a professional ensures your sewer line remains clear and protected from recurring tree root intrusion.
How to Get Rid of Roots in Sewer Line Systems the Right Way
How to get rid of roots in sewer line systems depends on the severity of the intrusion. Professional methods offer the most effective solutions, while preventive measures can keep pipes clear. Regular maintenance and inspections can save you from costly repairs and ensure your sewer system stays in good condition.
Dealing with plumbing issues can be overwhelming, but with Baethke Plumbing, you get timely, professional service backed by over 250,000 completed jobs. Our licensed plumbers go the extra mile to ensure your satisfaction every time. Contact us today to experience why we’re Chicago’s trusted choice for expert plumbing services!
