How To Get Rid Of Spiders In The Garage

Spiders are a real nuisance in your garage, especially if they multiply in large numbers.

Spiders are usually a bother to garage owners due to their ability to reproduce quickly, making it hard for homeowners to get rid of them.

Also – your garage is a common entry point that spiders will use to get into your home.

Mostly, spiders thrive in damp, dark, moist, and hidden areas such as garages, kitchen counters, and rubbish/waste bins.

They are attracted to fruits and food leftovers in the kitchen and moist or dark environment in the garage.

If you would like to get rid of spiders in the garage, read on!

Why Do I Have Spiders In My Garage?

why do I have spiders in my garage

Not many people like spiders, and crossing paths with them in your garage raise the question of how do I get rid of spiders in the garage? It doesn’t matter whether the spiders are harmful or not.

Spiders are known to invade garage during the winter and autumn due to the cooler weather inside.

Also, the mating season for spiders is the end of summer and the beginning of fall. Many male spiders move into houses and garages, searching for females, thus increasing spider sightings in the garage.

Luckily, we have compiled a DIY list of solutions. Thus you don’t have to worry about getting rid of spiders in the garage.

Get Rid Of Spiders In The Garage – Your Guide

Make A Peppermint Oil Spider Repellent

Not only does peppermint essential oil help get rid of many creepy-crawly insects in your home and garage, but it has also proved to be the best way to control spiders.

This DIY home remedy does not stop with just spiders; it kills every insect and other small crawling creatures in your house.

Peppermint essential oil has been broadly used to control insects by repelling cockroaches, ants, and a yellow jacket nest. To ensure this method is effective, you will need to prepare your formula accurately using:

  • Dish soap- 5 drops
  • Peppermint oil- 5 drops
  • Water – 2 cups
  • Sprayer bottle

When making peppermint oil spider repellent, pour the ingredients into a small sprayer bottle (use a glass bottle since essential oil breaks down plastic material). Next, shake the ingredients well to ensure they blend uniformly.

When spraying in the garage, start with dark crevices, crawl spaces, and corners. Also, pay attention to entry points like window sills and baseboards. After spraying, let the spray formula dry out on its own. Always keep a bottle of this formula in hand for occasional use.

Remove All Clutter from Your Garage

While there is nothing wrong with using your garage as an additional space, keeping your garage cluttered and disorganized attracts spiders and other crawlies easily. A messy garage gives numerous hiding spaces for spiders.

Perform regular cleaning to limit the clutter. Get rid of things you don’t need. Then, arrange all the items to allow you to filter through easily.

Keep storage bins in one corner, don’t leave anything scattered on the garage floor, and check for cobwebs on the corners.

Clean Up Your Garage

Always keep your garage clean by cleaning it regularly and thoroughly. Do not just do the basic cleaning of going through the boxes and clutter, but go an extra step by sweeping, mopping, and vacuuming the garage floor.

Vacuuming enables you to eliminate food leftovers, spillage, and debris in the crevices and cracks.

When cleaning your garage, pay attention to egg sacs, spider webs, and feces. By clearing cobwebs and constantly interfering with the spider’s habitat, you effectively discourage them from rebuilding cobwebs in your garage.

This drives them outside your home eventually. Also, you can spot and destroy egg sacs before they hatch by cleaning your garage constantly.

Destroying egg sacs reduces spider infestation significantly and lowers their population since there will be no reproduction.

Use Sealable Plastic Bins

Avoid using cardboard boxes as bins! Cardboard boxes are the best way to store items in your garage but offer the perfect habitat for spiders and other crawlies. Wondering why?

Cardboard boxes, unlike sealable plastic bins, have too many openings for spiders to easily slip inside and hide.

Using sealable plastic bins with tight tops, the spiders will have no chance of getting inside to tuck themselves away. Plastic bins have no side openings, as cardboard boxes are often the case. Also, plastic bins keep your items secure and safe.

Use A Fogger

When you have an excellent spider infestation and taking care of them using repellent formula becomes a daunting task, using a fogger becomes the best alternative to get rid of spiders in the garage.

Unlike the natural spider repellents used to usher out spiders from your home, this method is used to kill them with no chance of escaping.

The use of foggers is best recommended when the spiders are too many to tackle. Foggers or bug bombs are ideal for removing pests in the garage since the room is a reasonable distance away from your living areas.

Starve The Spiders

By removing the food source for spiders, you significantly reduce their population and discourage their habitation in the garage. Notably, getting rid of food leftovers and other spillage is not enough.

Flies, ants, and bees are a common food source for spiders which you should get rid of.

Always keep these types of bugs away to discourage spiders in your garage. If they can’t find anything to eat in the garage, they will be forced to leave to find food elsewhere.

Control the Lighting In Your Garage

While the thought of entering into a dark garage at night gives most of us goosebumps, it is a great way to get rid of spiders. Flying insects and other crawlies are attracted to light at night.

Since the spiders feast on these insects, their food supply will be abundant, and they will continue to multiply and never leave. Therefore, always keep your garage partially dark, and where possible, turn off the lights.

Use dim lighting if you have to keep your garage lit at night.

Frequently Asked Questions


You can use a spray made with all-natural ingredients. Take a look above for the ingredients.

I have never tested this, although word of mouth suggests that dryer sheets are an excellent way of keeping spiders away!

Apart from a size 10 shoe on their back, spiders are not keen on citrus scents. Instead, citrus scents are also an excellent way to keep spiders away from your shed.


If you have a problem with spiders in your garage, I am sure you can resolve it by using the tips on this page!

These things take time and therefore require a lot of patience. Also, do not relent in your quest to get those damn spiders out of your garage!

Good luck.


About the author

DIY Pest Control Enthusiast Since 1996

After spending the entire night lying awake in a cockroach-infested hotel, I have driven myself to build knowledge on all things pest control. Since then, I've tested pest control techniques to see what works and what doesn't. Now, here I am giving you all the info I have learned!

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