How Do I Kill House Lizards? Solutions for a Lizard-Free Home

You are likely dealing with geckos or similar small lizards that sneak indoors if you are asking, “How do I kill house lizards?”

These little pests are not harmful, but their presence can feel unsettling, especially in homes surrounded by lush greenery.

Do not worry, as we are here to help you understand what is drawing lizards into your home and how to get rid of them without resorting to harsh measures.

 

Why Are Lizards in My House?

Small lizards, like geckos, are common in homes near dense vegetation or areas with lots of plants.

They are not out to invade your space, but they are simply just chasing their next meal. Understanding why they are there is key to answering how you can kill house lizards.

Here is why lizards are in your house:

• Chasing Insects: Lizards enter homes to hunt insects, their primary food source. If your house has bugs like moths, flies, or ants, lizards will follow.
• Attracted by Outdoor Lights: Outdoor lights draw insects like moths, which in turn attract lizards. If your porch or yard lights are on at night, they are a beacon for bugs and lizards.
• Easy Entry Points: Lizards slip through tiny gaps around doors, windows, or unscreened vents. Even small cracks in a newer home can let them in.
• Vegetation Nearby: Dense plants, shrubs, or trees close to your home provide a habitat for lizards, which then wander indoors while chasing prey.

Lizards do not live or breed indoors; they are just visitors that can get lost. They do not bite people or pets, and most would leave on their own if not trapped inside.

But if they are driving you nuts, let us look at where they are hiding and how to address them.

 

Read also: Can Lizards Climb Walls? (Facts You Should Know)

 

Where Do House Lizards Hide?

Lizards are quick and sneaky, making them hard to spot until they dart across a wall. Knowing their hiding spots can help you get rid of them. Here is where they are likely lurking:

• Near Windows and Doors: Lizards enter through gaps or unscreened windows, lingering near entry points where insects gather.
• Walls and Ceilings: Geckos love climbing smooth surfaces, especially in warm, humid rooms like kitchens or bathrooms.
• Behind Furniture or Appliances: Dark, quiet spots behind cabinets, fridges, or sofas are perfect hiding places for lizards chasing bugs.
• Near Light Sources: Indoor lights attract insects, drawing lizards to areas like lamps or ceiling fixtures.

I suggest checking these areas, especially if your home is surrounded by vegetation, to pinpoint lizards.

If you are seeing them in specific rooms, there is likely a nearby entry point or insect buffet attracting them.

 

How to Get Rid of House Lizards (Without Killing Them)

You might be asking, “How do I kill house lizards?” But killing them is not necessary or even the best approach.

Lizards are beneficial, eating pesky insects, and humane removal is often enough. Here is how to address them through these approved methods:

1. Eliminate Their Food Source

Since lizards chase insects, getting rid of bugs is the top way to get rid of them. Use sticky traps or baits to reduce indoor insects like flies, ants, or moths.

Clean up crumbs and spills, and store food in sealed containers.

2. Seal Entry Points

Keep lizards out by sealing gaps around doors, windows, and vents. Install or repair window screens, and caulk cracks in walls or foundations. Even in a newer home, tiny gaps can let lizards in.

3. Reduce Outdoor Lighting

Outdoor lights attract insects, which lure lizards. Limit porch or yard lights at night, or switch to yellow bug lights that are less appealing to moths.

4. Trim Vegetation Around Your Home

Dense plants near your home are lizard hotspots. Trim shrubs, mow grass, and clear trees or vines touching your house to reduce lizard habitats.

A gravel or stone border around your foundation can also deter them.

5. Use Humane Traps or Repellents

If lizards are already inside, catch them with a broom and dustpan or a small box and release them outside.

Natural repellents like garlic or pepper spray near entry points can deter them without harm. Avoid toxic chemicals, as lizards are not harmful.

6. Call Professionals for Persistent Problems

If lizards keep showing up, you might have a larger insect problem or hidden entry points. A pest control expert can inspect your home, reduce insect populations, and seal access points.

 

How Can I Prevent Lizards in My House?

• Inspect Regularly: Check doors, windows, and walls weekly for gaps or signs of lizards and insects.
• Seal Gaps: Caulk cracks and install screens to block entry.
• Control Insects: Use traps or baits to reduce bugs, the main reason lizards enter.
• Limit Lighting: Turn off outdoor lights at night or use bug-repellent bulbs.

 

Read also: What Can I Use To Kill Lizards Instantly?

 

Conclusion

Lizards like geckos are not harmful and do not nest indoors, but they can be a nuisance if they get lost inside.

With these humane tips, like trapping, sealing, and controlling bugs, you can keep your home lizard-free.

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