How to Keep Lizards Out of Garage

Lizards can be fascinating creatures, but they can also be a nuisance when they invade your home. If you have been dealing with lizards in your garage, there are some steps you can take to get rid of them for good. This post will discuss how to keep lizards out of garage. Keep reading to learn more!

How to Keep Lizards Out of Garage

Summary: In addition, keeping the garage clean and free of clutter or cardboard boxes is a good way to discourage lizards, as they prefer places where they can hide. Using lizard repellents such as mothballs, eggshells, or naphthalene balls can also be effective, as lizards don’t like the smell of these substances. Installing mesh screens or wire doors can also help prevent lizards from getting inside.

What Causes Lizards to Enter Garages?

There are a few reasons why lizards may enter your garage. One reason is that they are looking for food. Insects are attracted to garages because they are dark and moist. So lizards will follow the insects into the garage in search of a meal.

Another reason lizards may enter your garage is that they are looking for a place to hide. Garages offer many hiding places for lizards, such as in boxes, among the clutter, and behind appliances.

Lizards may also enter your garage because they are attracted to the heat. In the colder months, lizards will seek out warm places to stay. Your garage may be just the place they are looking for. Additionally, lizards are attracted to light. If your garage has windows, this may be another reason why lizards are getting inside.

The other side of this is that lizards may be entering your garage to escape the heat. If your garage is cooler than the outside temperature, lizards will be drawn to it. Finally, lizards may enter your garage simply by accident. Lizards can easily slip inside if there are cracks or holes in your garage.

 Lizards Entering Garage to Escape

Why It’s Important to Keep Lizards Out of Your Garage

While lizards may seem harmless, they can actually be a nuisance. Lizards can carry diseases and parasites, which can harm humans and pets. Additionally, lizards can damage your belongings by urinating and defecating on them.

For example, if you have a food supply in your garage, lizards can contaminate it with their droppings. Another reason to keep lizards out of your garage is that they can be a nuisance simply by being present. For example, it can be distracting if you are trying to work in your garage and lizards are running around.

Lizards Can Carry Diseases

Additionally, some people fear lizards and do not want them in their garages. Finally, if you have young children or pets, you will want to keep them safe from lizards. Although most lizards are not poisonous, some can bite and cause harm.

Some Effective Ways How to Keep Lizards Out of Garage

1. Remove the Food Source

One of the best ways to keep lizards out of your garage is to remove their food source. If insects are in your garage, lizards will be attracted to it. To keep insects out, seal cracks and holes in your garage. Additionally, you can use traps or pesticides to get rid of insects.

To further prevent insects from entering your garage, keep the area clean and free of food sources. Avoid leaving food or garbage lying around, and sweep up any crumbs.

2. Keep Your Garage Clean

Another way to prevent lizards from entering your garage is to keep it clean. A cluttered garage provides many places for lizards to hide. By keeping your garage tidy, you will make it less inviting for lizards. In addition to general cleaning, be sure to declutter regularly. First, remove any items that you do not use regularly.

Next, consider storing seasonal items elsewhere, such as in a storage unit or shed. Finally, organize the remaining items so that they are off the floor and out of reach of lizards. Finally, create a less appealing space to prevent lizards from taking up residence in your garage.

3. Remove Hiding Places

In addition to decluttering, you can also remove hiding places for lizards. Lizards like to hide in dark, moist, and secluded places. To make your garage less appealing to lizards, remove potential hiding spots. Begin by sealing cracks and holes in your garage, walls, and floor.

Next, remove items that are lying on the floor, such as boxes and newspapers. Finally, keep clutter to a minimum so that lizards have fewer places to hide. Removing hiding places can make your garage less inviting to lizards.

4. Use Lights

Lizards attract light so you can use this to your advantage. Keeping your garage well-lit can make it less appealing to lizards. You can use fluorescent lights, LED lights, or even light bulbs to achieve this. Just be sure to keep the lights on when lizards are most active, which is typically at night.

Additionally, you can use motion-sensor lights to startle lizards and make them feel unwelcome in your garage. If you are not using your garage at night, you can also leave the lights off to save energy.

5. Fill in Cracks and Holes

Lizards can slither into the tiniest of spaces. To prevent them from getting into your garage, caulk any cracks or holes on the exterior walls and foundation. First, locate all the potential entry points. Then, use a strong sealant to fill in these gaps.

This will create a barrier that lizards cannot penetrate. In addition, check the weather stripping around your doors and windows to ensure it is intact. If there are any gaps, use caulk or foam insulation to close them off. Be sure to check around windows, doors, and vents. You can also use sealant or putty to fill in gaps.

6. Set Up a Barrier

Another way to keep lizards out of your garage is to set up a physical barrier. This can be done by attaching hardware cloth or chicken wire to the bottom of your garage doors. The mesh should be small enough so that lizards cannot squeeze through.

Set Up a Physical Barrier

You can also use duct tape or weather stripping to seal any gaps around your doors. If you have vents in your garage, be sure to cover them with wire mesh as well. By creating a barrier, you can prevent lizards from getting into your garage. Avoid using poisons or chemicals, as these can harm humans and animals.

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7. Use a Fan

Lizards are sensitive to air movement, so you can use a fan to keep them out. Place a fan in your garage and aim it towards the door. This will create a draft that lizards will find unpleasant. Additionally, you can use a fan to dry out your garage if it is damp. This will make it less inviting for lizards. Be sure to keep the fan on when lizards are most active, which is typically at night.

8. Use Peppermint Oil

The smell of peppermint oil repels lizards. To keep lizards out of your garage, you can use peppermint oil as a natural deterrent. First, add a few drops of peppermint oil to a spray bottle. Then, fill the rest of the bottle with water and shake it to mix.

Next, spray the solution around your garage, paying special attention to entry points. You can also soak a rag in the peppermint oil mixture and place it in your garage. The scent of peppermint oil will keep lizards away.

9. Try a Commercial Repellent

You can use a commercial product if you want a more powerful repellent. There are many different types of commercial repellents available, so be sure to choose one that is safe for humans and animals.

You can find these products at your local hardware store. Follow the directions on the package to apply the repellent. Be sure to reapply the repellent according to the instructions.

10. Call a Professional

If you have tried all these methods and are still having trouble keeping lizards out of your garage, you can call a professional. Pest control companies can provide you with more information about how to keep lizards out of your garage.

They can also help you get rid of any lizards that are already in your garage. When choosing a pest control company, be sure to choose one that is experienced and licensed.

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Tips and Warnings on How to Keep Lizards Out of Garage


  1. Keep your garage door shut as much as possible.
  2. Remove any food sources that might attract lizards into your garage, such as crumbs, spilled oil, grease, etc.
  3. Trim back any vegetation that is close to your garage, as lizards love to hide in dense foliage.
  4. Seal any cracks or openings in your garage that might provide entry for lizards.
  5. Use a lizard repellent around the perimeter of your garage.
Seal Any Cracks


  1. Do not try to catch or kill lizards yourself, as they can bite and cause infection.
  2. Be careful when using chemical repellents, as they can be harmful to people and pets if used incorrectly.
  3. Do not use any type of glue traps to catch lizards, as these can cause them suffering and may even lead to death.
  4. Never release a lizard into the wild, as this can spread disease and disrupt the local ecosystem.


So there are some useful tips on how to keep lizards out of garage. Following these tips, you can make your garage less inviting for lizards and prevent them from getting inside. If you have any concerns about using these methods, write them in the comments below, and we will try to help you. Thank you for reading!

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Rick Kelly

I am Rick. I grew up helping my dad with his handyman service. I learned a lot from him about how to fix things, and also about how to work hard and take care of business. These days, I'm still into fixing things- only now, I'm doing it for a living. I'm always looking for new ways to help people grow and develop. That's why I have created this blog to share all my experience and knowledge so that I can help people who are interested in DIY repair.

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