5 Signs of a Rat Infestation in Your Home

Published On: September 22, 20230 Comments on 5 Signs of a Rat Infestation in Your HomeTags: Last Updated: January 23, 20242.6 min read

Rats! Just the thought of these sneaky little rodents scurrying around our homes can make our skin crawl. Unfortunately, rats can be more than just a temporary annoyance – they can cause severe damage to our homes and pose serious health risks for our families. That’s why it’s important to recognize the warning signs of a rat infestation and call a rodent exterminator before things get out of hand.

rat in the kitchen

In this article, we’ll cover five signs that could indicate a rat infestation lurking in your home.

1. Gnawed Holes and Chewing Marks

If you notice small holes or chewing marks around your home, this may indicate a rat problem. Look for evidence on baseboards, cabinets, doors, or other areas where rats may seek shelter or food. You should also keep an eye out for gnawed food packaging in your pantry or cupboard. Fresh gnaw marks will appear light-colored and can help you determine if the infestation is new or old. Electrical wiring damage caused by rats’ chewing habits may lead to audio distortions in electronics or, worse – electrical fires.

2. Track Marks and Trails

In their search for food and shelter, rats often leave behind track marks and trails that outline their paths of travel. These tracks typically appear as greasy smudge marks on walls or floor surfaces caused by the dirt and oils on their fur. To ensure these marks are not older signs from previous infestations, try cleaning the marked areas and check if new trails emerge after a few days.

3. Unusual Sounds

Rats are generally active during nighttime when everything turns quiet, making it easier for you to detect them. Unusual sounds like scratching, squeaking, or scuffling noises in the walls or ceilings could indicate a rat infestation. If you hear such sounds, especially during the night, consider inspecting your home for other evidence suggesting a rat infestation.

rat droppings is one of the signs of rat infestation

4. Rat Droppings

Finding rat droppings is a significant sign that you have rodents in your home. Rats leave an average of 25,000 droppings annually, so it is highly likely you will come across their feces if they have taken up residence. Rats leave tiny, dark brown droppings that resemble grains of rice behind wherever they go. Always wear gloves and use disinfectant when cleaning up droppings to avoid any health risks.

5. Unpleasant Odor

Rats leave behind a distinct musky odor from urine and feces, which can be disgusting, especially if the infestation is large. This smell can be stronger in enclosed spaces like cupboards, closets, or attics. If you notice an unusual odor accompanied by other signs mentioned above, it is another strong indicator that rats share your living space.

Dealing with a rat infestation is the last thing any homeowner wants. However, the sooner you address their presence, the better chance you have at keeping your home damage-free and safe for your family’s well-being. Keep an eye out for these five telltale signs of a rat problem so that you can call a trusty rodent exterminator before it’s too late.

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