From Clog to Clear: How to Fix Sewer Line Issues like a Pro

Sewer line issues can be a homeowner’s nightmare because the cost to fix broken sewer line is also expensive. Dealing with clogged or damaged sewer lines can lead to messy backups, foul odors, and costly repairs. However, with the right knowledge and approach, you can fix sewer line issues like a pro. In this article, we will explore the common causes of sewer line clogs, signs of sewer line issues, steps to diagnose and fix problems, preventive measures, and the importance of regular maintenance.


Sewer lines are crucial components of any property’s plumbing system. They are responsible for carrying wastewater from your home to the municipal sewer or septic tank. However, over time, sewer lines can develop issues that can disrupt the smooth flow of wastewater, leading to clogs, backups, and other problems.

Causes of Sewer Line Clogs

One of the primary reasons for sewer line clogs is the accumulation of debris, grease, and other solid materials that get flushed down the drains. These materials can accumulate in the pipes over time, reducing the diameter of the sewer line and causing clogs. Tree roots are another common cause of sewer line clogs. Tree roots can infiltrate sewer lines through cracks or joints and grow inside the pipes, causing blockages.

Signs of Sewer Line Issues

Identifying sewer line issues early on can help you prevent further damage and costly repairs. Some common signs of sewer line issues include multiple drain backups, gurgling sounds coming from the drains or toilets, foul odors coming from drains or the yard, slow draining sinks or toilets, and sewage backups in the lowest drains of your home.

Diagnosing Sewer Line Problems

Diagnosing sewer line problems requires careful observation and some basic tools. Start by checking all the drains in your home to see if they are draining slowly or backing up. If the issue is isolated to one drain, it may be a localized problem that can be fixed with a plunger or a drain snake. However, if multiple drains are affected, it may indicate a sewer line issue. In such cases, it’s best to call a professional plumber to perform a sewer line inspection using a camera to identify the exact location and cause of the problem.

DIY Fixes for Sewer Line Clogs

If you are handy and want to attempt fixing a minor sewer line clog on your own, there are a few methods you can try. One common method is using a sewer auger or a drain snake to clear the clog. Insert the auger or snake into the drain and rotate it to break up the clog. Another option is using a sewer jetter, which uses high-pressure water to flush out the clog. However, it’s essential to exercise caution and follow proper safety procedures when attempting DIY fixes for sewer line clogs, as improper use of tools can cause further damage to the pipes.

Professional Solutions for Sewer Line Issues

While DIY fixes can work for minor sewer line clogs, more severe issues may require professional intervention. It’s crucial to know when to seek professional help to avoid further damage or costly repairs. Here are some scenarios where professional solutions may be necessary:

  1. Persistent Sewer Line Clogs: If you have tried DIY methods, but the clogs persist, it may indicate a more severe issue that requires professional attention. Professional plumbers have specialized tools and equipment, such as hydro-jetters or sewer line cameras, to diagnose and resolve stubborn clogs effectively.
  2. Sewer Line Damage: If your sewer line is damaged due to cracks, corrosion, or other issues, DIY fixes may not be sufficient. Professional plumbers can assess the extent of the damage and recommend appropriate repairs or replacements to restore the proper functioning of the sewer line.
  3. Sewer Line Blockages: If tree roots have infiltrated your sewer line, or if there are significant blockages caused by debris or other materials, professional plumbers can safely and effectively remove the blockages without causing further damage to the pipes.
  4. Sewer Line Odors or Sewage Backups: Foul odors or sewage backups in your home or yard can be indicators of a serious sewer line issue. Professional plumbers can identify the root cause of the problem and provide appropriate solutions to prevent further damage and restore proper sewer line function.

Importance of Regular Maintenance

Prevention is always better than cure when it comes to sewer line issues. Regular maintenance can help you identify and address potential problems before they escalate into costly repairs or disruptions to your daily life. Here are some reasons why regular sewer line maintenance is crucial:

  1. Early Detection of Issues: Regular inspections by professional plumbers can help detect potential sewer line issues early on, such as small clogs, cracks, or tree root intrusions. Timely detection can prevent further damage and costly repairs down the road.
  2. Preventive Measures: Regular maintenance can include measures such as sewer line cleaning, root treatments, and drain snaking to prevent clogs and blockages from occurring in the first place. This can help maintain smooth and uninterrupted wastewater flow in your sewer line.
  3. Longevity of the Sewer Line: Regular maintenance can extend the lifespan of your sewer line by keeping it free from debris, roots, and other materials that can cause damage over time. This can help you avoid premature replacements and save on costly repairs.
  4. Peace of Mind: Knowing that your sewer line is regularly maintained can give you peace of mind and confidence that your plumbing system is functioning optimally. This can help you avoid unexpected disruptions and inconveniences caused by sewer line issues.

Preventing Sewer Line Problems

Taking preventive measures can go a long way in avoiding sewer line problems. Here are some tips to prevent sewer line issues:

  1. Mindful Flushing: Avoid flushing materials that can cause clogs, such as grease, oil, food scraps, diapers, sanitary napkins, and wipes. Use your toilet and drains only for their intended purpose.
  2. Tree and Plant Placement: Be mindful of the location of trees and plants in your yard, especially near your sewer line. Tree roots can infiltrate sewer lines and cause damage. Consult with a professional arborist to plant trees at a safe distance from your sewer line.
  3. Regular Inspections: Schedule regular inspections of your sewer line by professional plumbers to identify and address potential issues early on. This can help prevent severe clogs, cracks, or root intrusions that can cause costly repairs.
  4. Proper Maintenance of Drainage Systems: Ensure that your drainage systems, including gutters and downspouts, are properly maintained and free from debris. This can prevent excess water from flowing into your sewer line and causing overflows or backups.
  5. Avoid Chemical Drain Cleaners: Avoid using chemical drain cleaners as they can corrode your pipes over time and cause more harm than good. Opt for natural or enzymatic drain cleaners instead.
  6. Educate Household Members: Educate everyone in your household about what can and cannot be flushed or poured down the drains. This can prevent accidental flushing of materials that can cause clogs.
  7. Professional Sewer Line Cleaning: Schedule regular professional sewer line cleanings to remove any accumulated debris or roots and keep your sewer line flowing smoothly.
  8. Repair Leaks Promptly: If you notice any leaks in your plumbing system, including your sewer line, repair them promptly to prevent further damage and potential sewer line issues.
  9. Be Cautious with DIY Fixes: While minor clogs can be resolved with DIY methods, be cautious not to damage your sewer line further with improper techniques or tools. If in doubt, seek professional help.


In conclusion, sewer line issues can cause significant disruptions and costly repairs if not addressed promptly and properly. Knowing when to seek professional help, the importance of regular maintenance, and implementing preventive measures can go a long way in avoiding sewer line problems. Remember to be mindful of what you flush or pour down your drains, schedule regular inspections and cleanings, and seek professional assistance when needed. By taking proactive measures, you can keep your sewer line clear and functioning optimally for years to come. Read more on how to keep your sewer line clear.