Signs There May Be Rats In Your Walls

Are there rats in your walls? Rats and humans have lived side by side for centuries. These vermin have infested our living spaces and caused untold misery. Most of the time this means you have rats in your attic or beneath the floorboards. These pests also enjoy living in our kitchens, garages, sheds, or other cluttered parts of your home. Another place where rats sometimes live is in the walls. But how do you know if there are rats in your walls and what can you do about this problem?

rats in your walls

The first thing you have to determine is if you have cavity walls. This basically means that there is a gap between the inner and outer wall. This type of construction method is often used to improve thermal insulation, and also keep out damp. The problem is that rats and other vermin can often get between these layers and this causes structural problems.

It’s not often apparent if you have a cavity wall. You may have to consult your house plan if you have access to it. You can use a tape measure at your windows or doors. Measure the distance between your outside wall and inside wall. Standard bricks are about 250mm, so if the distance is more than that you probably have cavity walls.


What signs should you look out for?

The biggest sign of rats in your walls are noises. Rats have clawed feet and this means they make a noise when moving around. You will hear loud scampering and scratching noises coming from behind the walls. There will also be noise of something large moving behind the walls. Most of the time it’s fairly obvious that there is something there, and that you’re dealing with rats. On the other hand, you may also have mice, as they make similar scratching noises.

cracks in walls

Also take a look at the condition of your home. Is your home is in a state of disrepair? Is it messy and filled with rubbish? Do you have cracks and holes on the outside of your walls? If any of these things are true, then you could have rats because these are things that attract pests. This is especially true if you have cavity walls with large holes on the outside. If this is the case then rats will quickly enter your home.


What should I do if I have rats?

Once this happens, these vermin will begin to breed at a rapid pace. Rats can multiply exponentially in only a few months and you will soon have a problem on your hands. Observe your home closely and find out what the causes for rats are in your home. Rats build their nests out of insulation, cardboard and other pliable materials. If you see gnaw marks and things which have be torn up then it could indicate the presence of rats. Ultimately, it’s best to confirm your suspicions. The best way to do this is to simply call in a pest control company. They can inspect your home and confirm if you do actually have rats in your walls.

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