Plumber cleaning the Sewer Line

Sewer line maintenance may not be the most glamorous aspect of homeownership in Pasadena, CA, but it is undoubtedly one of the most crucial. 

All reputable Pasadena, CA plumbers will tell you the same thing—neglecting your sewer lines can lead to a host of problems, ranging from unpleasant odors to costly repairs. Fortunately, with the right preventative measures, you can avoid the most common sewer line issues. 

This comprehensive guide will walk you through essential maintenance tips to keep your sewer lines functioning smoothly.

Understanding Common Sewer Line Problems

Before diving into prevention techniques, it’s helpful to understand the types of problems homeowners most frequently encounter with their sewer lines.

1. Blockages and Clogs

Blockages usually occur when debris, grease, or non-flushable items accumulate in the pipes. Over time, these materials can build up and create a blockage, preventing wastewater from flowing freely.

2. Tree Root Intrusions

Tree roots are naturally drawn to moisture, making sewer lines an attractive target. Roots can infiltrate pipes through small cracks or joints, causing significant blockages and damage over time.

3. Pipe Corrosion

Older homes often have pipes made from materials like cast iron or galvanized steel, which are prone to corrosion. Corroded pipes can break down and lead to leaks or complete pipe failure.

4. Bellied Pipes

A bellied pipe occurs when a section of the pipe sinks due to soil conditions or other factors. Wastewater collects in the sagging section, leading to blockages and slowed drainage.

5. Leaking Joints

Over time, the seals between pipes can deteriorate, allowing water to escape and potentially cause significant damage to the surrounding areas.

Preventative Maintenance Tips

Now that you’re familiar with common sewer line issues, let’s explore how you can prevent them through regular maintenance.

1. Routine Inspections

Regular inspections, ideally once a year, can help identify potential problems before they escalate. Using a video camera inspection service can provide a real-time view of the inside of your pipes, helping detect issues like cracks, blockages, or root intrusions early on.

2. Mind Your Drains

Be cautious about what you put down your drains. Avoid flushing anything other than toilet paper and human waste. Items like wipes, feminine hygiene products, and paper towels can cause significant blockages. In the kitchen, avoid pouring grease or oil down the sink, as these substances can solidify and create clogs.

3. Tree Placement

If you’re planting new trees, be mindful of their placement in relation to your sewer lines. Opt for tree species with less aggressive root systems and plant them at a safe distance from your sewer lines to minimize the risk of root intrusion.

4. Install a Backwater Valve

A backwater valve is a device installed in the sewer line that prevents wastewater from flowing back into your home during heavy rainfall or other situations that cause increased pressure in the sewer system. This can prevent potential property damage and health hazards.

5. Hydro Jetting

Hydro jetting in Pasadena, CA is a highly effective method for cleaning sewer pipes. It involves using high-pressure water to remove build-up and debris from the interior of the pipes. Scheduling hydro jetting services every couple of years can keep your pipes clear and reduce the risk of blockages.

6. Address Minor Issues Promptly

Don’t ignore minor drainage issues like slow drains or occasional backups. These are often early signs of more significant problems. Addressing them promptly can save you from more extensive (and expensive) repairs down the line.

7. Pipe Replacement and Relining

For older homes with aging sewer lines, consider pipe relining or replacement. Pipe relining involves inserting a new liner into the existing pipe, which can reinforce the structure without the need for extensive excavation. This method is less invasive and can extend the life of your sewer lines significantly.

Benefits of Preventive Sewer Line Maintenance

1. Cost Savings

Preventative maintenance can save you money by avoiding costly repairs or replacements. The cost of routine inspections and minor maintenance is far less than the expense of repairing or replacing a damaged sewer line.

2. Improved Home Health

A well-maintained sewer system promotes a healthier living environment. Preventing leaks and backups reduces the risk of exposure to harmful bacteria and mold, contributing to better indoor air quality and overall home health.

3. Environmental Protection

Preventative maintenance reduces the likelihood of sewage leaks, which can contaminate local water supplies and harm the environment. By keeping your sewer lines in good condition, you’re doing your part to protect local ecosystems.

4. Peace of Mind

Knowing that your sewer lines are in good shape provides peace of mind. You’ll have one less thing to worry about and can focus on enjoying your home without the looming threat of a sewer emergency.


Preventing common sewer line problems through regular maintenance is not only a sound financial decision but also a crucial step in ensuring the health and safety of your home. 

With routine inspections, mindful drain practices, strategic tree placement, and professional services like hydro jetting, you can avoid many common issues and extend the life of your sewer system.

By investing in preventative measures today, you’ll save yourself time, money, and stress in the long run. Remember, a little maintenance goes a long way in keeping your sewer lines—and your home—running smoothly.

Need Help With Sewer Line Problems? Contact Advantage Plumbing & Rooter Today!

Our team of highly trained professional plumbers in Pasadena CA, utilizes the latest technology and best practices to keep your sewer system running smoothly. From routine inspections and hydro jetting to pipe relining and emergency repairs, we’ve got you covered. Call us at 626-956-3708 or fill out our contact form to schedule your service. Your peace of mind is just a call away!

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