Rats under Floorboards: How to Get Rid of Rats under House

Getting rid of rats that have taken up residence under your floorboards can be a tricky task. In order to effectively remove them, you will need to take a multipronged approach to ensure that they are gone for good.

How to get rid of rats under floorboards - brown rat on a white background
How to get rid of rats under floorboards – brown rat on a white background

Steps to Get Rid of Rats Under Floorboards

Rats living under floorboards can be a nightmare. Not only are they smelly and noisy, but they can also cause damage to your home. If you have a rat problem under your floorboards, it is important to take measures to get rid of them as soon as possible. There are a few steps you can take to get rid of rats under floorboards, such as sealing up entry points, trapping the rats, and using natural repellents. If you have a problem with rats or rats under the floorboards, please call Bon Accord Pest Control on 0800 211 8868 to get expert advice and assistance.

Inspect the Area: 

The first step in getting rid of rats under floorboards is to inspect the area where the rats are living. Look for signs of rat activity such as droppings, chewed wiring, or gnawed wood. Try to identify entry points and determine how large the infestation is.

rat droppings (rat poop)
rat droppings (rat poop)

Seal the Entry Points: 

Once you have identified the entry points, you will need to seal them up to prevent the rats from coming back. Use steel wool, caulk, or expandable spray foam to seal up any cracks or holes where the rats may be entering or exiting.

Set Traps: 

Setting traps is one of the most effective ways to get rid of rats under floorboards. Purchase snap traps or live traps and bait them with peanut butter, cheese, or other foods that rats find attractive. Make sure to check the traps regularly and dispose of any rats you catch.

rat snap trap
rat snap trap

Use Repellents

Repellents can also be effective in getting rid of rats under floorboards. Natural repellents such as peppermint oil, cinnamon, or cayenne pepper can be used to deter rats from entering the area. You can also purchase commercial repellents from your local hardware store.

Remove Food Sources

Rats are attracted to areas where food is available, so it is important to remove any potential food sources. Clean up any spilled food or crumbs and store food in airtight containers. If possible, try to eliminate any outdoor sources of food, such as pet food or bird feeders.

Call a Professional

If the rat infestation is particularly severe, it may be best to call in a professional exterminator to take care of the problem. They will be able to identify and seal off any entry points and use specialised equipment to get rid of the rats.

rat climbing the wall
rat climbing the wall

By following these steps, you should be able to get rid of rats under your floorboards for good.

It is not easy to get rid of rats under floorboards, but it can be done. Rats are difficult to get rid of because these small rodents are intelligent and stubborn in nature; they learn quickly, adapt easily to any environment, reproduce quickly and remember locations that they like. They will do everything in their power to resist efforts to eliminate them and may even resort to attacking pets or family members that come too close.

Best Ways To Get Rid of Rats Under Floorboards

Rats can be found almost anywhere, from agricultural fields to urban garbage dumps. They are also found in homes and businesses, where their presence is often unwanted. Rats will chew on anything as they need food, water and shelter as well as places for their burrows. It is thus crucial to eliminate rats from a home or business as soon as they are spotted.

It is not easy to get rid of rats under floorboards, so one must be careful in planning an effective extermination procedure. The following tips will help you get rid of the small rodents that have been sighted in your home or business:

Cut off their food supply

– Cut off their food supply by moving furniture, clearing counters and mopping floors to remove any droppings and leftover food particles. Store pantry contents in tightly sealed containers and clean up all kitchen areas, especially areas where pet food is stored or prepared. Remove trash regularly and keep compost heaps away from homes since these are major food sources for pests such as rats;

– Plug all possible entry points used by rats to get into a home or building. Check around doors and windows for any openings, chinks in the wall and floorboards that may need covering with steel mesh. Ensure that all sewerage drains are fully covered to deny access of these areas;

Seal off any entry points

– Seal off any entry point that is not used for some time. For example, cover openings leading to crawl spaces using dirt, mortar or heavy duty plastic sheets – place bricks on top so as to allow air flow but prevent rat entry. Inspect chimneys and other vents on roofs to ensure they have been properly covered

– Keep yards clean by raking up leaves from trees and burying or burning plant debris whenever possible. Do away with food sources such as pet, bird and fish food by storing these in tightly sealed containers. Ensure garbage bins are closed tightly;

Put out rat traps

– Put out rat traps baited with bits of cheese or peanut butter. Place them along walls where rats are suspected to travel as well as near droppings or signs of infestation;

– Use electronic repellents that emit ultrasonic sound waves which most pests hate

– Contact an expert pest control service to help you get rid of the rodents. These professionals will use sophisticated tools and equipment to kill the pests without difficulty

– Clean up any dead rodent bodies to prevent diseases associated with their decomposition, such as hantavirus pulmonary syndrome, salmonella and rat bite fever. Wear rubber gloves while doing so and wash your hands afterwards to avoid any contact with the germs. Avoid using a broom when cleaning, but instead use a shovel and dustpan to dispose of the rodents

– Do not attempt to get rid of rats under floorboards yourself once it has been established that there is a rat infestation in your home or business. Pesticides used by homeowners often lead to dead rodent bodies which can be difficult to dispose of without attracting more vermin from outside. Contacting a pest control professional ensures that the entire colony is destroyed in one go and that you do not have a major infestation on your hands in the future.

Dead Rats Under Floorboards

Dealing with the presence of dead rats under floorboards may be a difficult and unpleasant task, but it is an important part of maintaining a safe and healthy home. The presence of dead rats can attract other pests, cause odours, and even lead to the spread of disease. Fortunately, there are several steps that can be taken to remove dead rats from beneath floorboards. If you have a pest control problem with rats, call Bon Accord Pest Control on 0800 211 8868 for expert advice.

Identifying Dead Rats

The first step in removing dead rats from beneath floorboards is to identify them. Rat urine is a common source of odours and contamination in homes and businesses, and can be difficult to remove and prevent. Rats tend to hide in dark, enclosed spaces, so it is likely that they will be found in areas beneath floorboards, such as in wall cavities or in crawl spaces. If you suspect that a rat has died beneath your floorboards, you may be able to detect the presence of a dead rat by the smell of decomposition or a visible stain near the area of the suspected infestation. The strong, ammonia-like odour of rat urine can permeate through floorboards, making it difficult to ignore.

Removing Dead Rats

Once a dead rat has been identified, it is important to remove it as soon as possible. It is best to wear protective gloves, a mask, and other protective clothing when handling a dead rat. If possible, you should use a long-handled tool, such as a rake or a shovel, to remove the dead rat from beneath the floorboards. If the area is too tight, you may need to use a broom or vacuum to remove the rat. Once the dead rat has been removed, the area should be thoroughly cleaned with soap and water.

Preventing Future Rat Infestations

In addition to removing dead rats, it is important to take steps to prevent future infestations. This can include sealing any cracks or crevices in the walls or floorboards, using traps or bait to catch any remaining rats, and ensuring that food and garbage are properly stored. By taking these steps, you can help to reduce the chances of future rat infestations in your home.

Rats in Garden

Rats are unwelcome guests in any garden, and proper pest control measures should be taken to ensure that their presence is minimised.

If you’re having issues with rats in your garden, this article on “Rats in Garden: How to Get Rid of Them” provides helpful tips and advice on how to effectively rid your garden of these pests.

Our rat pest control experts are experienced in providing effective treatments for rat infestations, including the use of specialised traps and bait to eliminate the pests from your property.

What is rat exterminator cost in London?

On average, a rat exterminator prices in London is £160-£229.

How to get rid of rats under floorboards?

Call the exterminator for fast and effective service.


Answering the question of how long rat poison takes to work can be a complicated one, as it depends on the type of poison used, the amount that has been ingested, and the size of the rat. To ensure the best possible results, it is important to speak to a professional pest control expert to understand the best options available and how long it will take for the poison to work.


If you are looking for advice on how to get rid of rats under floorboards, the best course of action is to hire a professional exterminator to inspect your home and create a customised plan to eliminate the rats. For long-term prevention, it is important to inspect and seal any potential entry points, such as cracks in the foundation, in order to stop rats from entering your home in the future.


Answering the question of “How long does a dead rat smell for?” can be complicated, as it can depend on a variety of factors such as the environment, temperature, and the size of the rat. However, it is generally accepted that the smell of a dead rat can linger for several weeks, and in some cases, even months. Professional pest control experts can provide more detailed and reliable advice on how to properly and effectively remove the smell of a dead rat.


For more information on how to get rid of moths, check out London Pest Control Services For Moths

Bed Bugs

If you’re wondering what bed bugs look like, check out this helpful article: What Do Bed Bugs Look Like?


If you’re looking for an effective way to get rid of drain flies, this article on ‘How to Get Rid of Drain Flies‘ has all the answers you need.


If you’re looking for a professional to take care of your mouse pest problem, then check out this page on mice pest control services offered by Bon Accord, local pest control experts.


This article on Types of Carpet Beetles in the UK provides valuable information on how to identify and control these pests.


According to experts in the UK, the cost of having a rat exterminator can vary greatly depending on the size of the infestation and the type of service needed. However, in general, it is estimated that the average cost of a rat extermination service in the UK is between £100 and £450, with some exterminators offering additional services at an additional cost. It is important to remember that the cost of rat extermination services may vary depending on the size and severity of the infestation, so it is always recommended to get a professional assessment of the situation before committing to a service.

Karin HarndenKarin Harnden
17:14 05 May 24
We thought we had bedbugs but could find no evidence apart from what we thought were bites. I called Bon Accord and Gabriel was there within a couple of hours. He told us we had carpet beetle. Finding the evidence and showing us photos of the skin reaction which was exactly what we had. He advised and returned at a time to suit us to spray which was done thoroughly and efficiently. No sign of the little critters returning. Thank you Gabriel.
Luiza LoboLuiza Lobo
21:02 11 Apr 24
Gabriel went above and beyond. He is extremely knowledgable and very efficient at what he does. The results were outstanding. Nothing is too much for him. Delighted with his professionalism and work.
sam zsam z
19:11 03 Apr 24
Top-notched pest control service!! Went above and beyond to eradicate the rats from our property. Gabriel even offered to further investigate the infestation issues for our neighbours. We found him to be extremely professional and easy to work with. We highly recommend Gabriel to anyone in need of pest control.
23:29 02 Apr 24
Gabriel provided great service , responded quickly on an emergency for pest infestation, professional and friendly. No more pests at home.
Felicity GrayFelicity Gray
21:53 02 Apr 24
Gabriel was absolutely wonderful, a real life saver when I found a mouse by my bed at 10pm. He came in less than an hour and was able to catch the mouse and put my mind at rest so I could go to sleep! Highly recommend, fab service and lovely people.
Med KashaniMed Kashani
10:54 24 Feb 24
Gabriel turned up with an hours notice one evening and immediately identified the issued. He works efficiently and professionally throughout with timely follow-ups to ensure the problem was resolved. Once completed he was kind enough to continue to check in to see that the issue had gone. Having had Rentokil previously that spent two years doing very little this was a complete breathe of fresh air and solved the problem in less than two weeks. We are grateful and would highly recommend his services.
Nesma TalaatNesma Talaat
20:26 20 Feb 24
We were lucky to have found Bon Accord, they responded very fast to our request and Gabriel was very helpful and informative. He made several visits and did his absolute best until the mice problem we had was gone. Highly recommended.

At vero eos et accusamus et iusto odio digni goikussimos ducimus qui to bonfo blanditiis praese. Ntium voluum deleniti atque.

Melbourne, Australia
(Sat - Thursday)
(10am - 05 pm)