How to Keep Rats Out of Your Home (Some More Tips)


This post provides some additional tips for keeping rats out of your home. For more tips check out our other post on this topic.

Rats are unwelcome visitors in any home or property. Not only can they cause damage to buildings, but they also pose health risks by spreading diseases through their feces and urine. It’s essential to take preventative measures to keep rats out of your property, and effective sealing is essential to achieve that. In this blog post, we’ll discuss the common entry points for rats and the best methods to seal them. We’ll also look at the health risks associated with rats and how to prevent a rat infestation from occurring. Let’s get started!

Common Entry Points for Rats to Your Home or Property

Rats are opportunistic animals that can squeeze through holes as small as a quarter. It’s important to identify and seal any possible entry points to prevent rats from infesting your home or property. Here are some common entry points to be aware of:

  • Holes in walls or flooring
  • Cracks in windows and doors
  • Cluttered or unsecured garages
  • Vents and ventilators
  • Gaps in roofing and foundations
  • Pipes and plumbing fixtures

Rats can climb walls, making ventilators and attic vents potential entry points. Also, they can enter through damaged pipes and plumbing fixtures. It’s important to inspect your property and seal all potential entry points.

How to keep rats away home remedy?

If you are looking for the ways on how to get rid of rats in house fast, then you are not the only one searching for the solutions.

The first thing people want to do when they find a rat problem is to try to handle it by themselves.  Here are some DIY for mouse prevention home remedies.

Crushed pepper

Rats are allegedly treated with crushed pepper as a natural remedy.  Crush pepper and spread it around areas where rats have been seen.  In the presence of pepper, rats can’t breathe, so they will likely leave.


Onions can also deter rats with their smell.  Put onion slices near the areas where you have a rodent problem.  Keeping the onions fresh will maximize their smell.

Mashed potatoes

Rats also react poorly to instant mashed potatoes.  A rat’s stomach expands after eating unprepared instant mashed potatoes.  It is claimed that bloating eventually kills them.


Use chopped garlic and water to make anti-mice concoction. Also, you can place garlic cloves at the entrances to your home.


As you probably know, mice don’t like strong smells. Place the bowls of Ammonia near where mice like to hang out.

How to prevent rats from entering house?

Rats are persistent creatures, with an ability to squeeze through small gaps and holes. To get rid of rats in house fast, it’s important to seal all the potential entry points effectively. Following are the effective methods to prevent rats from entering house

1. Seal all holes and gaps in walls, roofing, and foundations with caulk or concrete

Rats can easily enter through even small holes, so it’s important to seal all gaps and cracks in your walls, roofing, and foundations to prevent entry. Use a durable sealant like caulk or concrete to plug any gaps, ensuring that they are completely filled.

2. Install door sweeps and weather stripping to prevent rats from entering through doors and windows

Install door sweeps and weather stripping to seal the gap between the door and the floor or the window and its frame. These simple solutions can help deter rats from entering through common entry points.

3. Add screens and caps to ventilators and attic vents to prevent rats from climbing in

Ventilators and attic vents are potential entry points for rats, so it’s important to ensure that they are properly screened or capped. Use a metal mesh screen to cover these entry points, ensuring that the mesh is small enough to prevent rats from squeezing through.

4. Repair and replace damaged pipes and plumbing fixtures to prevent rats from entering

Pipes and plumbing fixtures can provide a pathway for rats to enter your property. Regularly inspect the pipes and fixtures for signs of damage, and repair or replace them as needed to prevent entry points for rats.

5. Use mesh wire to seal small gaps and openings around pipes and cables

For smaller gaps around pipes and cables, use a wire mesh to seal them. This wire mesh can be easily installed with caulking or other sealant, and it will prevent rats from squeezing through these smaller gaps.

By taking these effective sealing methods, you can keep rats out of your property and reduce the risk of infestations or other problems associated with these pests.

What scent will keep rats away?

So if you are looking for the ways to how to avoid rats at home naturally, below solutions can be extremely effective

Place peppermint oil, cayenne pepper, black pepper, or cloves around the exterior of the house to prevent mice from entering. Your substance of choice should be applied liberally along the line where your foundation meets the ground.  There are other options as well. Keep reading!

Peppermint Oil

Mice and rats are effectively deterred by peppermint oil. A few drops can go a long way when it comes to keeping rodents away from your home, thanks to its strong and minty smell.


Its pungent scent can also deter mice and rats. As rodents cannot stand the strong smell of vinegar, it can serve as an effective repellent.


Rats and mice hate the scent of cinnamon as well. The smell of cinnamon can overwhelm rats, as rodents are sensitive to smells.


The common mosquito-repellent citronella is also effective against mice and rats. It is effective at deterring these animals since citronella has a lemony smell.

If you suspect a rat infestation, it’s best to call a pest control professional to handle the problem. Rats can reproduce quickly and a small infestation can quickly become a serious problem. A professional pest control service will be able to identify the extent of the infestation and provide effective treatment and prevention measures.

Are killing rats with salt effective?

The death rate of rats after consuming salt varies from 1 day to less, based on the latest information available. Nevertheless, they must eat at least 80 grams (0.17 pounds) of it in order to be killed by the salt. Normally, rats cannot survive with a salt intake greater than 70 to 75 grams (0.16 lbs.). So there is a good chance that killing rats will salt can be a good solution.

What food kills rats instantly?

There is evidence that baking soda keeps rats away from areas where they like to hang out. Similarly, baking soda can be easily DIYed, and it is fairly inexpensive

Wear disposable gloves and mix together 1 cup of flour, 1 cup of sugar, or 1 cup of powdered chocolate. Combine 1 cup of baking soda with the mixture and blend well. After the rats have consumed the sugar or chocolate, the baking soda will kill them soon after.

How to deal with dead rats?

1.     Make sure you wear rubber, latex, or vinyl gloves when you clean up dead rats.

2.     The area should be ventilated. Using appropriate breathing protection is also recommended by the experts.

3.     Apply household disinfectants or a mixture of bleach and water to the dead rat or nest and surrounding area (1 part bleach to 9 parts water).

4.     After spraying the poison solution on the dead rat, nesting materials, or droppings, wipe them down with a paper towel or rag for five minutes.

5.     The dead rat should be placed in a plastic bag and sealed tightly. In a second plastic bag, place the full bag and seal it.

6.     The bag should be placed in a regularly emptied trash can.

7.     Take off your gloves. The first and most effective thing to do is to thoroughly wash your hands with soap and water (or you can use a waterless alcohol-based hand rub instead if soap isn’t available or your hands aren’t visibly dirty).


What food are rats afraid of?

Chilli powder. Rodents are believed to be allergic to chilli when they breathe it in through their nasal passages. They will not return to the location where they ate chilli powder or smelled it. The best way to keep rodents away from rat-infested areas is to sprinkle chilli powder on a daily basis.

Can Naphthalene balls keep rats away?

A common misconception about mothballs is that they repel mice and rats. It contains a small amount of naphthalene and can be used in large quantities to deter mice, but it is not powerful enough to eliminate rodents.

What soap keeps rats away?

It is said that the shavings from Irish Spring soap can be used to make a barrier around your home to keep rodents away. Irish Spring uses a perfume that smells strong and will turn away rodents with its strong smell.


In conclusion, preventing rats from entering your home or property requires a proactive approach. Identifying and sealing common entry points can go a long way in keeping rats out. Taking preventive measures, such as keeping your property clean and well-lit, can also help deter rats from getting too close. Keeping an eye out for signs of infestation is crucial, and calling a pest control professional as soon as possible is the best way to deal with the problem. By following these tips and being vigilant, you can help ensure that your home and property stay rat-free.

LSI used:

How to keep rats away home remedy

How to avoid rats at home naturally

What scent will keep rats away

Killing rats with salt

How to get rid of rats in house fast

Mouse prevention home remedies

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