As temperatures drop and winter sets in, rodents such as mice and rats begin seeking warmth and food, often finding their way into homes and businesses. These pests can cause significant damage to property and pose health risks to humans. Recognising the signs of an infestation early can help you take swift action to protect your home or workplace. Take note of these common indicators to detect an infestation before it has time to grow worse.
Droppings
One common sign of a rodent infestation is an abundance of droppings. These pellet-like droppings are typically located close to food sources, such as in pantries, cabinets, or under sinks. Fresh droppings are generally dark and moist, while older ones may appear dry and crumbly. Rodent droppings can carry harmful pathogens, so it’s essential to handle them with care and dispose of them safely.
Gnaw Marks and Damage
Rodents have strong teeth that grow continuously, compelling them to chew on various materials to maintain their teeth. Pay attention to any signs of gnawing on furniture, walls, baseboards, and electrical wires. More recent gnaw marks are typically lighter in colour and may darken over time. Chewed wires not only indicate a rodent problem but also pose a fire hazard, making immediate action crucial.
Nests and Nesting Materials
Mice and rats create nests using soft materials such as insulation, fabric, or dried plant matter. Rodents tend to seek shelter indoors when it gets cold, and they build their nests appropriately. These nests are generally located in secluded places like basements or attics. If you come across a pile of shredded materials in a quiet corner, it’s likely a rodent nest. Inspecting these areas regularly during the winter can help you detect infestations early.
Unusual Noises
Rodents are often most active at night, and their movements can generate unusual noises. You might hear scratching or squeaking coming from walls, ceilings, or floors. These noises are particularly noticeable in quiet environments and can indicate an active infestation.
Grease Marks and Tracks
As rodents move through your home, their bodies leave behind grease marks and smudges on walls, floors, or baseboards. These marks often appear along frequently travelled paths. You may also notice small tracks or footprints, particularly in dusty areas. If you suspect rodents, sprinkle a thin layer of flour or talcum powder in the suspected area overnight to reveal any tracks.
Strong, Musty Odours
A strong, unpleasant odour is another telltale sign of a rodent infestation. Rodent urine has a pungent, ammonia-like smell that becomes more noticeable as the infestation grows. If you detect a persistent musty odour in certain areas of your home, it’s worth investigating for other signs of rodent activity.
Chewed Food Packaging
Rodents are resourceful when it comes to accessing food. Check your pantry and cupboards for chewed food packaging or spilled food. Rodents can gnaw through cardboard, plastic, and even metal containers to reach food. Ensuring all food items are stored in airtight, rodent-proof containers can help deter these pests.
Pet Behaviour
Pet BehaviourPets such as cats and dogs may detect the presence of rodents before you do. If your pet becomes unusually alert, barks, or paws at walls, cabinets, or other areas, it could be a sign of rodent activity. Pay attention to your pet’s behaviour, as it may lead you to the source of the infestation.
Burrows and Entry Points
Rats, in particular, are known for creating burrows outside homes and buildings. These burrows can be found near foundations, under decks, or in gardens. Additionally, inspect the exterior of your home for small holes, cracks, or gaps that could serve as entry points. Rodents can squeeze through openings as small as a dime, so sealing these gaps is essential for prevention.
Increased Insect Activity
A lesser-known sign of a rodent infestation is an increase in insect activity, particularly flies or cockroaches. Rodents can attract these pests due to the availability of food or waste. If you notice more insects than usual in your home, it may be worth checking for rodents as well.
Preventing and Addressing Rodent Infestations
If you’ve identified any of the signs mentioned above, it’s important to act quickly. Here are some steps to prevent and manage rodent infestations:
1. Eliminate Entry Points
Survey your home for potential entry points and seal them with durable materials such as steel wool or metal mesh.
2. Maintain Cleanliness
Keep your home clean and free of clutter. Use airtight containers to store food and dispose of garbage regularly.
3. Eliminate Food and Water Sources
Fix leaky pipes and remove standing water. Ensure pet food is stored securely and not left out overnight.
4. Set Traps and Baits
Use traps or bait stations to capture and eliminate rodents. Be sure to place them in areas where rodent activity is evident, such as along walls or behind appliances.
5. Call a Professional
For severe infestations, it’s best to consult a pest control professional. They have the expertise and tools to safely and effectively eliminate rodents from your property.
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Winter can be a challenging time for homeowners dealing with rodent infestations. By staying vigilant and watching for the signs mentioned above, you can protect your home and family from the damage and health risks associated with these pests. Taking proactive measures to prevent infestations will ensure a safer, more comfortable winter season.
Need help with your rodent problems? Let Maple Pest Control lend a hand. Our team has a wealth of experience tackling a wide range of pests, from rodents to ants to raccoons. We’re happy to help you keep the pests away from your home where they belong. Call us now at (416) 520-8575 and enjoy a guaranteed 6-month pest-free period when we’re done with your home.
