Mon – Sun: 24/7 Plumbing
4.7-Star Service

24/7 EMERGENCY PLUMBER

(03) 9122 8652

Is your bathtub or kitchen sink pooled with dirty water?

Blocked drains are a tell-tale sign of a clogged sewer drain– when wastewater isn’t directed to the sewer system or the septic field, the flow is reversed. That means it goes up through toilets, bathtubs and drains.

A clogged sewer drain isn’t only a plumbing issue but a serious health concern because sewage contains microorganisms and harmful bacteria.

Sure, your DIY tricks will clear the clog for now, but you will have to get to the root cause of the issue. Or clogged drains will occur again, and over time, they will damage the foundations of your property.

Unless you’re a certified plumber, you won’t know the causes of a sewage backup in your drain and how to fix the clogged sewer line. But don’t worry; this guide will help you identify and fix clogs in the sewer line by trying a few simple things. So, let’s get to the nitty gritty!

Signs Your Sewer Lines Are Clogged

Sewage Coming Bathrub

Clogs don’t happen overnight; materials get trapped within the sewer lines over time. Identifying clogged sewer lines is challenging, especially if you don’t know the fundamentals of plumbing.

The signs of a blocked sewer line are as follows:

1. Gurgling Drains

A normally functioning drain won’t make weird sounds, so gurgling noises from your sinks or toilet indicate that the sewer line is clogged.

2. Migrating Wastewater

Wastewater migrating to other drains of the home is also an early warning sign that your sewer lines are clogged. More often than not, you’re likely to notice this after flushing the toilet or doing the laundry.

3. Water Draining Slowly

Sometimes, you do household chores like washing utensils and water pools in the sink and draining very slowly or overflows. Homeowners often ignore water draining slowly, but it indicates something’s wrong with the sewer line.

4. Frequent Clogs

If dealing with clogs has become regular, something obstructs your sewer lines. Using a snake auger or vinegar-baking soda mixture may unclog them, but clogs will reoccur after some time unless you remove the build-up in the main sewer line.

Why is There Sewage Coming Up Through My Drains– The Root Cause

There are a variety of things that may lead to a sewage backup in your household drains. Here is a quick rundown of the five things likely to prevent water from flowing to the main sewer system or the septic tank.

Sewage Coming Ground

1. Grease

Unintentionally, most homeowners pour grease down the kitchen drain while washing utensils or cooking food without realising the damage it can cause to the plumbing.

Initially, grease tends to float on the water, but it settles on the top of the pipe after a while. When more grease and fats are poured down the kitchen sink, they clog the pipe, hindering water from flowing.

2. Hair

Another culprit responsible for the malfunctioning of sewer pipes is hair. When household members shower, multiple strands of hair slide down the drain but cannot reach the sewer system.

Since hair passes through the bathroom drain daily, the accumulated hair strands form large clumps along with soap suds, obstructing water flow. The same holds for pet hair so a drain cover might be a better choice.

3. Garden Debris

The trees in your garden may also be responsible for clogging the sewer pipes because leaves, debris, rocks, tree roots, and twigs can enter the yard drain. Even rodents can clog the sewer lines by building nests with mud and sticks, preventing water from passing through the drain and leading to sewer backups.

4. Food Scraps

Much like grease, most homeowners dump leftover food when rinsing the dishes. Generally, these food scraps settle in the drain pipe housed beneath the sink, which, turns into a smelly mass and clogs the drain over time.

5. Foreign Objects

Among the items that lead to drain clogs are sanitary napkins, toilet paper, toys, jewellery, bar soap bits and wet wipes. Whenever these foreign items are flushed down the drain, they get settled in the pipes, preventing water from flowing to the sewer system.

Easy Ways To Unclog The Sewer Line

Sewer Pipe Burst

1. Shut Off The Water Supply

Whenever you figure out a clog in the sewer line, the first thing to do is to shut off the water supply. Any extra water passing through the drain further aggravates the sewer line problem.

Generally, you’ll find the main shutoff valve in your home’s basement. For homes with an outside sewer cleanout line, unfastening the cap will allow the sewage backup to flow down the drain.

2. Inspect Vent Pipes

A blocked vent pipe also obstructs the water from flowing down the drain, so the next thing to do is inspect them. Rush to your home’s roof, look for the pipes and check to see if there’s any blockage. If they are clogged, use a retriever tool to unclog the pipes.

3. Use Drain Snakes

Drain snakes help clear clogs in the sewer line by "snaking" down the toilet line. First, spin it clockwise, then counterclockwise, and take it out carefully to prevent damage to the toilet bowl.

4. Call Professionals

Even after using a drain snake, your sewer line remains clogged; calling for professionals would be the best bet. Professional plumbers are trained individuals who can locate the source of the clogs and have state-of-the-art equipment to unclog the sewer lines in the best possible manner.

Don’t Flush Your Problems Away: The Consequences Of Sewage Backup

Sewer line clogs are a nuisance for every homeowner but call for immediate attention like other plumbing system issues.

Since plumbing lines are complicated, it’s best to avoid taking the DIY route to unclog the sewer line. Even the slightest mistake could lead to severe damage, so calling for professionals is the best way forward.

The experts at WP Plumbing are the best team to call if you need a plumber in Melbourne. Thanks to our vast experience, expertise, and a range of modern tools, we can quickly locate the source of the problem and fix it. Call us today to speak with one of our friendly team!

DIY Tips & Tricks For Clearing A Blocked Drain

DIY Tips & Tricks For Clearing A Blocked Drain

Can’t quite figure out how to clear a blocked drain on your own? Don’t worry. We have got you covered with some DIY tips and tricks to clear that stubborn clogged drain!

Why Does My Kitchen Sink Smell Like Sewage?

Why Does My Kitchen Sink Smell Like Sewage?

Have you noticed a bad sewage smell coming from your kitchen drain? We have listed the four main culprits behind a bad odour coming from your drain, and how to fix it!

Blocked Shower Drain? Follow These Steps

Blocked Shower Drain? Follow These Steps

Is your shower drain blocked? We have you covered with our guide on why your shower drain gets blocked and how to clear the clog by yourself!

WP Plumbing Van
Call Now!