Why Do I Have a Rodent Problem?

Rodents like rats and mice are clever, capable creatures. If there’s a way into your home and they want to come inside for any reason, they’ll find their way in. Most homes deal with a rodent problem at one time or another. There’s only one side to dealing with rodents: it’s a learning experience. 

Once you know why you have a rodent problem, you can figure out how to prevent them in the future. We can help with that. There are several steps to preventing future rodent infestations. First: identify the “what”: your current infestation. When you’ve confirmed you have a rodent problem, figure out the “why”: what made rodents want to get inside? Once you’ve figured out the why, the last step is the “how”: how were rodents able to get inside? After you’ve identified the “why” and “how,” you can make sure the “what” isn’t a problem again. Here’s where to start:

The What: do I have a rodent infestation?

If you already know in no uncertain terms that you have a rodent problem, then you can skip this step. If you suspect but you aren’t sure, however, you’ll have to start looking for the following signs. Rodents are quite sneaky, but even the most clever of rats and mice leave behind telltale signs of their presence. Signs like: 

  • Waste and droppings. If you have a large rodent problem, the rats and mice may leave behind dozens of small, tapered, dark brown pellets around your home or business every night. Look for these droppings where rodents typically live: in your basement, crawl space, or closets.
  • Grease marks. Most rodents have poor eyesight during the day. They move around homes by rubbing against baseboards and walls as guides. As they rub up against these surfaces, they’ll leave behind a grease stain over time. Look for these grease stains along the lower edge of walls in your basement. 
  • The sound of little paws. Rodents don’t sleep all day, every day. If they’re in your home, you’ll be able to hear them at some point. Listen for distinct scratching or scrabbling sound within walls and ceilings. Rodents are generally active at night, so you may hear them with more regularity late. 
  • Chew marks. Does your phone charger look worse for wear? Are there little bites taken out of boxes in the pantry? You might have rodents chewing on your possessions.

The Why: Why did rodents choose my home?

Rodents are attracted to any place that can provide their main needs: food, shelter, and water. Those are the things rodents want no matter the time of year. The most common of these draws are:

  • Accessible warmth. This is an especially huge draw during the fall and winter months. Most rodents are looking for a safe place to nest during the cold months. Keep a close eye on the places they use to get inside this winter. 
  • Food waste. Rodents will eat just about anything, including dairy, meat, vegetables, fruit, grain, fur, and trash. They’re usually drawn in by food debris near garbage cans, baseboards, and other out of the way places.
  • Plumbing leaks. We’ve already mentioned that rodents are drawn in by their three main needs. Food and shelter have been covered, but what about water? The most likely places for rodents to get water access are at plumbing leaks. They’ll drink from leaks in worn down pipes, loose joints, dripping faucets. They’re especially fond of exploiting the kinds of hidden leaks you don’t even realize you have. If you’ve noticed your water bill rising, you may have a hidden leak. Get in touch with plumbers to make sure your pipes aren’t drawing unwanted pests.
  • Clutter and debris. Rodents are shy. They’ll spend their time inside your home sneaking around and hiding. An especially cluttered or dirty house makes this easier for them. Pests can’t spread if they aren’t given the space and privacy to do so. Keep your space clean and organized to take away a rodent’s chance to build a secret nest.

The How: How did rodents get inside my property?

Rats and other rodents are capable of squeezing through holes or cracks that are less than an inch wide in diameter. This means that keeping them out is difficult and requires near-constant vigilance. By protecting their main entry points, you can help prevent infestations. These main entry points include:

  • Cracks in walls. This includes brick, cement, and stone exteriors. Small holes can be filled with caulk. Larger ones can be blocked with sealant.
  • Vents. If a rodent can get into a vent, it can use it to get into your home. You can prevent their entry without interrupting your vents output by covering vents with metal screening.
  • Chimneys. Not only are chimneys dark and out of the way, they’re warm too. Make sure your chimney is regularly cleaned and has a working grate or cap.
  • Window frames. Window frames have caulk and, in some cases, screens. Holes can develop and caulk can crumble, making entrance points.

Bringing it all together: How can I prevent future rodent problems?

Preventing future rodent problems depends on a few things. First, you need to figure out where they’re most likely to sneak in. Try to find these access points mentioned above around door and window frames, baseboard, utility lines, and other cracks and gaps. Seal and block these off wherever you can.

Second, try to make sure rodents couldn’t get the things they want inside your home even if they could get inside. Keep pantry foods in sealable, airtight plastic containers at all times. Keep garbage in sealable plastic bags and take it outside to the dumpster every night. Repair plumbing leaks and clean up spills immediately. Clean up after every meal and keep your kitchen, bathrooms, closets, and basements decluttered and clean. 

The last, best thing you can do to prevent future rodent problems is call Griffin Pest Solutions today. We’ll be able to tell you exactly how your rodents got into your home, remove them, and help make sure they can’t come back again.

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The Four Best Ways to Keep Mice Out of Your Home

Mouse hiding in household items

It’s easy to get discouraged about keeping mice out of your home. Virtually everyone has dealt with a mouse infestation at one time or another. It can feel like no matter what you do, mice can always find their way inside anyway. You might even start to assume they’ve have always been there!

Fortunately, that isn’t the case! Just because mice are good at getting into homes doesn’t mean you have to let them into yours. The rodents in your home weren’t always there. They found their way inside via a locatable and sealable access point. You can drive them back and keep them out. Here are the four best ways to prevent mice from getting into your home once and for all. Never give up!
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Control Food Sources

Unsurprisingly, mice are not picky eaters. If they can chew on it, they will. Mice are particularly attracted to dry goods like cereal, pasta, bread crumbs, and simple sugars. They can also sustain themselves on very little food. Crumbs and leftovers you throw out or leave sitting are more than enough. Rodents will feed on non-human foods like birdseed and dry pet food in a pinch. They have incredibly sensitive noses and can easily smell your food through walls and packaging.

Restricting access to food sources is the most important way to keep mice out of your home. If mice can’t get what they need from you, they’ll go somewhere else to get it. Store all pantry goods inside airtight, hard plastic containers. Keep those containers elevated and sealed whenever you’re not using them. Clean up your food prep and dining areas as soon as you finish meals. Never leave food out for any period of time, even in the sink or the garbage can.

weatherstripping helps keep mice out of your home

Seal Doors and Windows

Doors and windows are the preferred access point for many varieties of common household pests like rodents. It makes sense when you think about it: doors and windows are natural ways to get inside. They’re literally big holes in your home’s walls! Mice sneak through tiny cracks and gaps between your doors or windows and their frames. Small openings in your frames form naturally over time as a result of wear-and-tear or warping.

Check every single door and window frame in your home. Examine the threshold around the door or window closely, looking for even the tiniest gap. Make sure the weatherstripping is sturdy and undamaged, in particular. Mice love to slip beneath worn-out weatherstripping to get inside. You should also double-check to make sure your doors and windows are seated in the frames properly. Fill in any gaps you find with caulk, and replace worn weatherstripping ASAP.

Fill In the Holes

The largest and widest part of a mouse’s body is its skull. If a mouse can fit its head through a gap, it can also fit its body through. In general, they can squeeze through any quarter-inch opening. That basically means that if you can see a gap, a mouse can probably use that gap. Mice find holes in walls, floors, foundations, and siding using their acute senses of smell and temperature sensitivity.

Starting in your basement, walk the perimeter of your home. Look for any cracks or gaps in your walls, baseboard, floor, or foundation. Try to feel for drafts and follow those drafts to their source. Any gap you notice is a gap that’s big enough to repair. Fill these in with caulk or steel wool. Pay special attention to areas where pipes and wires enter your building. Mice love to use utility lines as “highways” into your home.

Cleaning up clutter will help keep mice out of your home

Clear the Clutter

After food and water, shelter is the next-highest consideration for rodent pests when they choose where to live. Mice are naturally shy. They spend most of their days hunkered down and only come out to forage when they feel safe and protected. Indoors, mice dart from hiding place to hiding place until they find food. They’ll hide under boxes, furniture, paper, plastic, fabric, and more. They also tend to gnaw on whatever they’re near.

A surprisingly easy way to keep mice away from your home is to simply keep things tidy. The fewer hiding places you give pests, the less secure they’ll feel sneaking around your home. Keep storage boxes and other stored materials organized and elevated when you’re not using them. Don’t store anything loose on the floor, especially in your basement or closets. If you can keep mice uncomfortable, they won’t want to stick around for long.

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By following these four steps, you’ll go a long way toward keeping mice out for good. If you already have mice in your home, however, you’ll have to take a few extra steps. When it comes to mouse removal, the best thing you can do is call in the pros.

If you have a mouse problem, give Griffin Pest Solutions a call any time. No matter how your mice got in, we’ll drive them back out and make sure they don’t come back. Remember: preventing mice isn’t impossible! You can make your home a pest-free zone, permanently. And we can help.