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How to Get Rid of Rats in Sewer Pipes

how to get rid of rats in sewer pipes

Rats in sewer pipes are a common problem for homeowners. The rats can be seen on the surface of your drainpipes, and they will run away when you come near them.

The rats will find their way into the pipes and then can't get back out again because of how narrow they are.

This leads to them living inside your house's plumbing system and making lots of noise! If this is how your plumbing system looks like, then it's time to take action!

In this article, we'll show how to get rid of rats in sewer pipes with 3 different methods that have proven successful for others: find out how to deal with these rat infestations once and for all!

How do you know if you have rats in your drains?

One of our valued customers became concerned about unexpected deposits coming into his own drain. It looked like chewed plastic polystyrene which was later revealed as cavity wall insulation.

Another indication that you probably have rats in your yard might be hearing a noise in your attic, ceiling wall. Rats need to gnaw and crack on things to maintain a healthy bite.

In fact, they can build nests and gnaw on anything for that reason. Not every man is allowed to check on the drain system in his house but other signs could be inhaling noise in their walls and pipes.

It is thought that most rat infestations start because of broken drains or pipes. The number of rats that escape through a drain has grown dramatically.

How do I stop rats from climbing drain pipes?

Rats often enter our premises via drainage because they are able to reach dense space thanks to their flexible vertebrae. The main issue here is due to inadequate service and wear and tear on water and inefficient pipes.

Because the rats are coming from the public sewage and into your home's drains, most homeowners notify the local city sewer department.

Using rodenticides we can eradicate the rats and recommend products such as rodent barrier lines and rats flaps to lower the risk of future infestations.

Unfortunately, the city will never take responsibility. 24h Pest Pros will inspect your home to determine the source and extent of your rat's infestation.

How do I get rid of rats in my drains?

Almost all rats begin with defects in water pipes or draining channels. A rat needs just a slight crack or hole to make its way into your draining area.

Drains provide optimal water supply to rats who can locate food and water from the garbage we are disposing of.

Find ways to get rid of rats within your house and stop them from eating food in your sink or bathtub.

Contact an experienced home insect control expert to see if someone is controlling rodents inside your property.

Should I use rats poison for drains?

In one of the rarest cases of rodent intrusion into public sewers a pest control team was found 22 rats in one house's sewer.

Instead of trying a dozen rats poisoning their environment hire a professional with exceptional tricks for controlling raccoons.

If you still decide to use a product such as in Backflow prevention for another reason you might want to go for a Rootkiller Foaming product.

The product has no chemical effects but merely kills the animal. Add that solution once a month over the next 3 months to ensure they will leave you even if they try to enter your pipe.

How do I get a Rat Proof Home?

Rats may squeeze out of small gaps or they will bite them and expand them. Fill hollow holes in pipework or cable with concrete or caulking and wire wool.

Roof damage can be done quickly and cheaply. Cover drain pipes and piping thoroughly. If necessary replace your pipework if necessary.

Fix any drain and sewer lines breakage- Rats can easily swim through sewer pipes and get into a toilet bowl so you keep that container closed every time.

No large pieces of food, sanitary napkins, or garbage disposal down the sink. Keep garage and basement tidy.

Cover drainage and sewage pipes with metal hoses regularly to check and correct deterioration and crack.

An additional barrier to access ways into your home can be created by installing a rat flap.

How do I stop rats from coming up to the toilet?

If you see a rat in a bowl, do not panic. Some species are great climbers (black rats), others with longer tails are great swimmers (such as brown rats).

Not only can they swim but also distance and hold their breath for several minutes. Can I stop rats from coming into my toilet?

Where can we remove them from our toilet? Check out the best way to prevent rats from entering our toilet from inside our sewer.

Contact an experienced pest control team who will check your property and advise how to prevent rats from moving into the house.

Who is responsible for rats in drain pipes?

The water company has to assist you when someone enters the sewer from the sewer. If rats escape from your drain then you must pay the repairs required.

As a property owner of a home or place, you must abide by the Prevention of Damage by Pests Act 1949 and maintain a rodent-free property.

When it is unclear where there has been most rat infestations contact our pest control company and we will inspect your property and find the source of the problem as well can reveal the extent of your infestation.

We will also inspect your home to identify your infestation and detail the scope of your problem.

Top techniques for getting rid of rats in your drains

Get rid of rats in your drainFailure to act fast can lead to these invasive rats having permanent homes and businesses without cause. Find out our great tips for eliminating the rats from your drains.

1. Investigate

The most important step that you should perform when eliminating rodents from an empty toilet is to know exactly what they are coming from.

The simple solution is to search for rat droppings, missing pieces, bent pipes, or shattered pieces.

If you are trying to find an access point we would recommend hiring pest control companies like 24h Pest Pros to do the inspection for you.

Our partners will use recommended outside sources who can undertake a CCTV scan on your home drains that will allow you to understand what's going on behind your home.

We are happy to provide a fast way to find what is going on in your home underneath your roof.

2. Blocking rats from further access

Malum Southern Bird and Pest control can fit rat proofer solutions to your requirements. This includes repairs of a cracked drain, fixing small holes in pipes, and replacing rodent barriers or rat traps.

Malum offers a full range of rat-proofing solutions for our home. Currently, we provide a variety of ratproof options to satisfy customers' needs.

A rat stop is a gate that keeps sewer rats out of your property through your sewage system.

3. Preventing rats from entering drains

Rats like to live near food, water, and shelters. By depriving these sources you give your rodent rivals no choices instead of moving elsewhere. You need to be careful when putting your plugholes.

In the event that you do not have a plughole, then it is time to take action. It can be tough if your neighborhood has a rat problem because of how wide they are capable of breeding and how many families there may be in each family.

Make sure to make any food or water containments airtight so rats can not get in them and make sure to remove any shelter you can see or suspect.

If they get to a pipe that is stopped, they will be unable to go up the drain pipe.

4. Catching rats in drains

It strongly recommends that you seek the services of another professional certified in the field that. Install rat trap or flap to create a barrier that rats cannot cross.

If I wanted to fish for rats in a drain we strongly recommend you use specialists who know the use of rodenticides and traps, as they are toxic scrubbing agents.

5. Checking for dead rats in drains

Malum will bring back dead rodents and remove them from the property within a half-week period. You just get on yourself and rest it and let us go about your business.

We'll be back and refilling those traps within a week of a rat infestation. All those dead rats in your house need to be pulled away within three days of their death. The traps are tested daily if they're full.

6. Use a professional pest control and drainage company

24h Pest Pros use industry-leading treatments to identify rats.

This service includes scheduled visits (before, during, and after treatment) and starts from as little as $220 depending on the location and severity of the infestation.

This 3-part plan designed to safely handle your rat problem with minimal stress and disruption costs around $220 per visit. It also employs industry-leading detection tools and has a guaranteed three-part plan.


Rats are a common problem in the United States. They can enter your home's drainage system through cracks or holes, which is how they end up inside pipes that lead to your toilet.

This rodent also enjoys living near food sources and water supplies so you need to be careful about how these items are stored when you have rats around.

We recommend using our pest control company 24h Pest Pros for any rat problems because we know how to get rid of rats in sewer pipes safely with minimal disruption or stress on homeowners like yourself!


Frequently Asked Questions

How do I get rid of rats in my sewer pipes?

Blocking rats from further entry. Once your problem is detected it should be rectified properly.

The process involves fixing broken drains small holes in the pipes and installing rodent barriers and a rodent flap to prevent entrance to the property.

How often do rats come up toilets?

You aren't going to see rats on an after-hours or movies bathroom break. For example, the experts say there are only one on a 1000 calls for rodents escaping from home using a toilet. Relax and always look before you get down.

Can rats come through sewer pipes?

Rats can get their residence anywhere even within urban sewer systems. It also implies that rats could live underneath your sewer line providing access to your house.

Drain pipes give rats everything they need a new life; protection from heat and water; rotting foods and even unsanitary waste.

Where do rats live in the sewer?

Once near the foundation rats can easily take advantage of dirt floors, holes in concrete floors, and stone walls.

They can crawl over the lateral house drain and reach into their homes through an under-floor buried basement floor drain, roof drains, main sewer system, and even toilets.

About The Author:

Meet Mark Calhoun, a seasoned pest control expert in the realm our pest control company. With over 10 years of dedicated experience and Managing Editor. His primary mission is to furnish you with precise and invaluable DIY insights, ensuring your home remains pest-free while aiding you in distinguishing various household pests.
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