How to Permanently Get Rid of Mice in Your Walls: A Comprehensive Guide

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Having mice in your walls can be a very unwelcome and distressing situation. The scratching noises, scurrying sounds, and droppings are clear signs that you have unwanted furry visitors. In this blog post, we will discuss how to identify the signs of mice in your walls, effective methods to get rid of them, and the importance of hiring a professional for a permanent solution.

Signs You Have Mice in Your Walls:

  1. Scratching Noises: Mice are agile climbers and can make scratching or rustling sounds as they scurry around within your walls.
  2. Scurrying Sounds: If you hear quick, pattering footsteps, it is likely mice moving between wall cavities.
  3. Chewing and Gnawing: Mice have the habit of chewing on wood, wires, and other materials. If you notice small chew marks or shredded insulation, it’s a clear indication of a mouse infestation.
  4. Vocalization: Mice can produce high-pitched squeaks, especially during mating or when separated from their nest.
  5. Seeing Droppings: Mouse droppings resemble small, dark pellets and are often found near nesting areas, entry points, or along their travel routes.

Seeing Mice: Spotting an actual mouse within your home is a definitive sign that you have a larger problem within your walls.

How to Get Rid of Mice in Your Walls:

Now that we’ve identified the signs of mice in your walls, let’s discuss how to effectively get rid of them. It’s important to address the infestation promptly to prevent further damage and ensure the safety of your home.

  1. Block Off Outside Access Points: Mice often find their way inside through small gaps and cracks in your home’s exterior. Inspect all areas, including the roof line and roof vents, as these are common access points. Seal any openings using special wildlife prevention caulking, or wire mesh to prevent re-entry.
  2. Use a One-Way Door System: Instead of setting traps or laying poison, the most effective way to deal with the existing population in your home is using a one-way door system. This humane method allows the mice to exit but prevents them from re-entering your home.
  3. Decontaminate If Severely Soiled: Mice can leave behind urine and droppings that may pose health risks. If your walls are severely soiled, it is crucial to decontaminate the affected areas. Professional wildlife removal services can thoroughly clean and sanitize your walls, ensuring a safe and hygienic environment.
  4. Lifetime Warranty and Reliable Work: When seeking professional help, choose a company that stands behind their work. A reputable wildlife removal service will provide a lifetime warranty, ensuring that if the problem persists, they will return and resolve it at no additional cost.

Why Hire a Professional Instead of Doing It Yourself:

While it may be tempting to handle a mouse infestation on your own, there are several reasons why hiring a professional wildlife removal company is the best choice.

  1. Permanent Solutions: Simply putting down traps or poison will not address the root cause of the infestation. Professionals, with their extensive training and experience, will employ effective and permanent methods to eradicate the mice from your walls.
  2. Property Damage Prevention: Attempting to secure access points on the exterior of your home without proper knowledge can inadvertently lead to property damage. Professionals have the expertise to identify and address entry points without causing any harm to your property.
  3. Humane Techniques: Home Free Wildlife and Pest Removal prioritizes the safety and well-being of both you and the wildlife. Our highly trained professionals utilize humane methods to remove mice from your walls, ensuring the critters are unharmed during the process.


Having mice in your walls is both an annoyance and a potential health hazard. By recognizing the signs of a mouse infestation and taking prompt action, you can effectively rid your home of these unwanted guests. Whether it’s blocking off exterior access points or using a one-way door system, following the recommended steps outlined in this blog post will help you achieve a mouse-free living environment. Remember, it’s always best to hire a professional wildlife removal company like Home Free Wildlife and Pest Removal for a safe, permanent, and humane solution. Let us handle your mouse problem with our expertise and dedication, allowing you to enjoy your critter-free home once again!


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