What Do I Do If I Have Mice in My Home, and Is It Dangerous?

Discovering that you have mice in your home can be unsettling. While these tiny rodents may seem harmless, they can pose various problems, including health risks and property damage. In this blog post, we'll explore what you should do if you have mice in your home and discuss whether it's dangerous.

1. Identify the Signs

The first step in dealing with a mouse infestation is to confirm their presence. Look for signs such as droppings, chewed food packaging, gnawed wires or insulation, and small holes in walls or floors. You may also hear scratching or squeaking noises in walls or ceilings, particularly at night.

2. Assess the Extent of the Infestation

Try to determine the scope of the mouse infestation. Are there just a few mice, or is it a more extensive problem? This assessment will help you decide on the best course of action.

3. Don't Ignore the Problem

It's crucial not to ignore a mouse infestation. Mice can reproduce rapidly, with a single female producing up to 10 litters a year, each containing 5-6 pups. Ignoring the issue can lead to a more significant and harder-to-manage infestation.

4. Health Risks

One of the primary concerns associated with mice in the home is the potential health risks. Mice can carry diseases such as Hantavirus, Salmonella, and Leptospirosis. These diseases can be transmitted to humans through contact with mouse droppings, urine, or saliva.

5. Property Damage

Mice are notorious for their gnawing habits. They will chew on various materials, including electrical wiring, insulation, and even structural components of your home. This can result in costly damage and potential fire hazards.

6. Food Contamination

Mice are attracted to food sources in your home. They can contaminate your pantry items by chewing through packaging and leaving behind droppings or urine. This poses health risks and can lead to food wastage.

7. Steps to Take If You Have Mice in Your Home

If you discover a mouse infestation, here are the steps to take:

  • Seal Entry Points: Identify and seal any possible entry points for mice, including gaps around doors and windows, cracks in walls, and openings around utility pipes.
  • Set Traps: Use mousetraps to capture and remove mice. There are various types of traps available, including snap traps and live traps. Be sure to place traps in areas where you've observed mouse activity.
  • Practice Good Hygiene: Thoroughly clean areas where mice have been active. Wear gloves and a mask when handling mouse droppings, and disinfect surfaces with a bleach solution.
  • Remove Attractants: Store food in airtight containers, and promptly clean up crumbs and spills. Mice are attracted to food sources, so removing these temptations will discourage them.
  • Consider Professional Help: If the infestation is extensive or persistent, consider hiring a professional pest control service. They have the expertise and tools to effectively eliminate the problem. Afterward, consider hiring a professional biohazard mitigation and cleaning company like STOP Restoration.


Having mice in your home is a problem that should not be taken lightly. While they may seem harmless, mice can pose health risks, cause property damage, and contaminate your food. It's essential to take action promptly if you suspect a mouse infestation. By identifying the signs, assessing the extent of the problem, and implementing the appropriate measures, you can effectively deal with the issue and prevent it from escalating. Remember that safety and hygiene are top priorities when dealing with mice in your home, and seeking professional help may be necessary for severe infestations.