Reasons Your Sewer Pipes Clog This Coming Summer

Reasons Your Sewer Pipes Clog in Summer

As the temperature starts to rise during the summer season, there are certain issues that homeowners should be prepared for, and one of them is a clogged sewer pipe. The warm weather can cause various problems with your sewer system that can result in significant inconvenience and costly repairs. In this article, we will discuss the reasons why your sewer pipes tend to clog during summer and how you can prevent these issues from happening.

The Impact of Summer Weather on Sewer Pipes

The summer season can bring a range of weather conditions that can have an impact on your sewer pipes. One of the most significant factors is the increase in temperature, which can cause sewer lines to expand and contract, leading to cracks and leaks. This can result in blockages caused by soil, roots, or debris that get into the pipes.

Another impact of summer weather is the increase in rainfall, which can cause the ground to become saturated, leading to soil erosion and a higher likelihood of blockages in the sewer system. Additionally, summer storms can cause flooding, which can overwhelm the sewer system and lead to clogs.

Reasons Your Sewer Pipes Clog in Summer

Summer is a time of increased water usage, which can put a strain on your sewer system. Here are some of the most common reasons your sewer pipes clog in summer:

Tree Roots

Tree roots are one of the most common causes of sewer pipe clogs. During the summer months, trees and other plants are in full bloom, and their roots can infiltrate sewer pipes in search of water and nutrients. Once inside, they can grow and spread, causing clogs and other plumbing issues.

Grease Buildup

Cookouts and barbecues are a staple of summer, but they can also contribute to sewer pipe clogs. When grease and other food particles are washed down the drain, they can solidify and create blockages in your pipes.

Flushing Non-Flushable Items

During the summer months, kids are out of school and spending more time at home. This can lead to an increase in non-flushable items being flushed down the toilet, such as wipes, feminine hygiene products, and paper towels. These items can cause serious clogs and damage to your sewer system.

Heavy Rainfall

Summer storms can bring heavy rainfall, which can overwhelm your sewer system and lead to backups and clogs. This is especially true if your sewer system is already in poor condition or in need of repair.

Construction and Road Work

Summer is a popular time for construction and road work, which can cause damage to sewer lines and lead to clogs. Heavy equipment can crush or crack pipes, and workers may accidentally dig into sewer lines.

Common Causes of Summer Sewer Pipe Clogs

Tree Roots

During the summer, tree roots tend to grow at a faster rate, searching for water sources to survive. This can cause them to infiltrate the sewer system, causing blockages and even damaging the pipes. If you have trees close to your sewer line, it is essential to monitor their growth and have them professionally trimmed to prevent them from causing damage to your pipes.

Grease Build-Up

Summer is the time for backyard barbecues and outdoor cooking, which means more grease and oil being poured down the drain. Grease buildup can quickly clog your sewer pipes, leading to significant problems. To prevent this, make sure to dispose of grease properly by placing it in a sealed container and throwing it in the trash.

Flushing Inappropriate Items

Summer is also the season for vacations and visitors, which means more people using your plumbing system. Flushing inappropriate items such as paper towels, wet wipes, or feminine hygiene products can lead to clogged pipes. It is essential to educate your family members and guests about what should and should not be flushed down the toilet.

Broken Pipes

Summer weather can cause the soil to shift, leading to the movement of pipes and causing them to break. This can result in blockages and other significant problems. If you suspect that you have broken pipes, it is essential to have them repaired as soon as possible to prevent further damage.

How to Prevent Summer Sewer Pipe Clogs

Regular Sewer System Maintenance

Regular maintenance is the best way to prevent sewer pipe clogs. Schedule a professional inspection and cleaning of your sewer system at least once a year to identify and fix potential problems before they become major issues.

Proper Waste Disposal

Proper waste disposal is crucial in preventing clogs in your sewer system. Do not flush inappropriate items down the toilet, and dispose of grease and oil properly.

Tree Maintenance

Regular tree maintenance can prevent tree roots from infiltrating your sewer system. Have your trees professionally trimmed and monitor their growth to prevent them from causing damage to your pipes.

Proper Water Management

Proper water management can prevent your sewer system from becoming overwhelmed during summer storms. Install a sump pump to remove excess water from your basement and divert rainwater away from your home's foundation.

Have Your Sewer System Inspected

Having your sewer system inspected by a professional plumber can help you identify any potential issues before they become major problems. A plumber can use a camera to inspect the inside of your pipes and determine if there are any tree roots, buildup, or other issues that need to be addressed.

Dispose of Grease Properly

Instead of washing grease down the drain, dispose of it in a container and throw it in the trash. You can also use a paper towel to wipe excess grease off of dishes and pans before washing them.

Educate Your Family

Teach your family members what can and cannot be flushed down the toilet. Post a list of non-flushable items near the toilet as a reminder.

Install a Backflow Prevention Device

A backflow prevention device can help prevent sewage backups by keeping water flowing in one direction. This device is especially important if you live in an area where heavy rainfall is common or if your sewer system is prone to backups. This device is installed on your sewer line and helps prevent sewage from flowing back into your home in the event of a backup.


Q: Can I use chemical drain cleaners to unclog my sewer pipes?

A: No, chemical drain cleaners can actually make the problem worse by corroding your pipes and creating a bigger clog. It's best to avoid these products and call a professional plumber instead.

Q: How can I tell if I have a sewer pipe clog?

A: Signs of a sewer pipe clog include slow drains, gurgling sounds, foul odors, and sewage backups. If you notice any of these signs, it's important to call a plumber right away.

Q: Can I prevent sewer pipe clogs on my own?

A: While there are some prevention tips you can follow, such as disposing of grease properly and educating your family about what can be flushed down the toilet, it's always best to have your sewer system inspected and maintained by a professional plumber.

Q: How often should I schedule a drain cleaning?

A: This depends on a variety of factors, such as the age and condition of your pipes, the number of people in your household, and your water usage habits. A professional plumber can help you determine the best schedule for drain cleanings.

Q: How much does it cost to repair a sewer pipe clog?

A: The cost of repairing a sewer pipe clog can vary depending on the severity of the clog and the extent of the damage. It's best to get a quote from a professional plumber before proceeding with any repairs.

Q: What should I do if I experience a sewer pipe backup?

A: If you experience a sewer pipe backup, it's important to turn off the water supply to your home and call a professional plumber right away. Avoid using any plumbing fixtures until the problem has been resolved.


Summer sewer pipe clogs can be a major inconvenience and costly problem for homeowners. By understanding the reasons why your sewer pipes tend to clog during summer and taking preventive measures, you can avoid significant issues and keep your sewer system functioning correctly. Regular maintenance, proper waste disposal, tree maintenance

Bannister Plumbing & Air is a local company that offers specialist cleaning methods such as Hydrojet and electric drain cleaning methods, as well as camera inspections to ensure it's done right the first time. In addition, we maintain grease traps, septic tanks, sewers and offer a root removal service. We are proud to serve Jacksonville, Tyler, TX and its surrounding areas. Contact us today!