How To Get Rid Of Spiders In Basement

How To Get Rid Of Spiders In Basement

Spiders are often misunderstood and even feared. While most people are happy to be able to see a spider and avoid being bitten, there is also the question of how to get rid of them. If you have spiders in your basement, it may not necessarily be a bad thing – they are nature’s pest control. It means that they will eat other pests like cockroaches and fleas that would otherwise happily reside in your basement. However, the presence of spiders can also be unsettling for some people. Fortunately, there are plenty of ways to get rid of them if you don’t want them hanging around. Here are some tips on how to get rid of spiders in the basement:

How To Get Rid Of Spiders In Basement

  1. Remove any possible food source. If you have pets, you may have stored pet food in your basement. Make sure to remove any of this pet food before the spiders can find it and use it as a food source.
  2. Seal off the holes in your basement ceiling and walls where the spiders can enter. This is important if you have a crawl space because spiders can get into crawl spaces through cracks or holes in the house’s foundation walls or floors. In these cases, make sure to seal off the access points with caulk or caustic stucco.
  3. Clean up damaged insulation or other debris that may be providing a home for spiders on your basement floor. This will help to eliminate potential egg-laying sites for spiders that are living there now, as well as provide an accessible food supply for new spiders who move into your basement after being removed from their previous home.
  4. Use an insecticide to kill any spiders that are already present in your basement and around your home.
  5. Check windows and doors for webs, which often indicate spider activity nearby.
  6. Encourage natural pest control by planting flowering plants near windows and doors that open onto the outside of your home; planting trees, shrubs, vines, and other vegetation near open windows; keeping the grass cut short on perimeter lawns, and using other beneficial insects such as ladybugs.
  7. If you have kids, remove all toys, clothing, and other items that may be harboring spiders in your basement.

Change Your Storage Habits

  • The basement is the perfect place for spiders. They can hide in nooks and crannies, and they can use the space to move around. It is important to change your storage habits so that you don’t leave food or water out where spiders can find it. To make sure that you are not leaving food out, always put it in a container with tight-fitting lids, or put it away in your refrigerator. Also, make sure that you clean out the refrigerator regularly.
  • Make sure that you are not leaving anything down there for a long period of time especially food or water!
  • Not only should you be careful about what you store in the basement, but also about what will go down there with it! Things like paint cans and buckets should be stored above ground level if possible. The last thing anyone wants is a spider crawling on them while they are working in the basement!
  • Keep your wood flooring clean to prevent spiders from hiding in between the boards of your flooring! If possible, replace old floorboards with newer ones that have been sealed to prevent any pests inside them! Do not allow any spiders to crawl into cracks between boards as this may lead to an infestation of other pests like cockroaches and fleas which will also go on to cause problems elsewhere in your home!
  • Make sure that all electrical outlets have been unplugged and cleaned thoroughly before use again so as not to leave any leftover food or water which may cause spiders to hide in them and then go on to bite you!

Clean Up And Seal The Basement

Clean up and seal the basement

This is one of the easiest ways to get rid of spiders in the basement, as it only requires a little time and effort. Cleaning up the area will make it less attractive to other pests like cockroaches, so they will move elsewhere. It’s also a good idea to seal any cracks or holes that may be present.

Seal any cracks or holes in your basement floor

If there are cracks, you can use caulk to completely cover them. If there are holes, fill them with putty or caulk and then cover them with fresh mortar or concrete sealant that you apply yourself.

Use attic ventilation fans

Under certain conditions, it may actually be beneficial for spiders to live in your basement because they help keep down the number of other pests like cockroaches and fleas that would otherwise be attracted by your food storage area if you allowed it to remain unclean and unsealed for long periods of time. However, these conditions do not usually apply to people who live in climates where temperatures stay above freezing year-round, where spiders aren’t needed for pest control purposes anyway since there aren’t many insects around anyway, or who have garbage chutes that allow rodents access from outside into their homes. In this situation, attic ventilation fans can be of great use.

Vacuum the floor

Using a vacuum cleaner, you can remove residue from the floor and seal any cracks or holes that may be present. You can also use a dehumidifier to get rid of moisture that may be present in your basement, as this is one of the most common ways for spiders to enter your home.

Use insecticides

If you’re not comfortable or don’t have the time to perform these other steps yourself, there are insecticides available that will kill spiders and other pests quickly and effectively. These products usually come in aerosol cans and you can spray them directly onto the spider’s hiding spots (like near their openings). Alternatively, they can be applied with dusting equipment or traps made especially for this purpose. In addition to getting rid of spiders in your basement, you should also consider using these other methods.

Use Non-Toxic Repellents

Use a repellent that is non-toxic

There are many products on the market that are designed to repel spiders as well as other pests. These products work by creating a scent of garlic or peppermint in the air, which repels the spiders. The best thing about these products is that they don’t harm the environment or people. The most popular product used for getting rid of spiders in basements is called “Spider-Man”, which comes in a variety of scents such as lemon and peppermint.

Remove cobwebs from your basement

Cobwebs can be a great place for spiders to hide, but they can also cause issues for people when they become tangled in them and fall down into the basement. To get rid of cobwebs, you’ll need to make sure there is no clutter around your home; otherwise, it will be near impossible to clean up all those cobwebs without causing too much damage to your home or breaking something valuable you have stored away in your basement (like electronics). When removing cobwebs, make sure you remove them from areas where you don’t want spiders hiding – anywhere near windows and doors would definitely not be good places to leave spider webs! If you do have any issues with cobwebs getting entangled around things like furniture or electronic devices, it may be best to take them down entirely so that there aren’t any stray strands left behind.

Get rid of other pests in the basement

Some other pests that may be in your basement are mice, which can be a serious issue for homeowners. Mice carry diseases such as the bubonic plague, which can cause a lot of problems for people and their families. If you find yourself with mice in your basement or anywhere else around your home, get rid of them immediately! There are plenty of options available to get rid of mice such as traps and poison baits. However, if you don’t want to use any poisons or traps to get rid of the pests, there are also many other ways you can use to eliminate mice in the basement. Mice will commonly enter homes through windows and doors; if this is happening in your home, make sure you close all these entry points and seal them shut so that they can’t enter again any time soon!

Clean up clutter around the house

Waste accumulates everywhere – especially in basements where it is often ignored due to the lack of usable space! If there is too much clutter or junk around your home, it will be near impossible for spiders to find places in which they can hide. What may seem like a small problem at first will quickly become bigger when spider issues start popping up again after a while. To prevent this from happening, make sure you clean up cluttered areas not only around your home but also inside basements where spiders could potentially hide out, especially near windows and doors that are left open! This will make it easier for spiders to find places in which they can hide.

Get rid of cobwebs in the basement

If you’ve already removed cobwebs from your home and there are still spiders in the basement, it’s time for a little cleanup! If you have a lot of cobwebs around your home, especially near windows and doors, you may want to consider getting some cobwebs cleaned up by professionals. Cobwebs can be very difficult to clean up yourself – if you do decide to try cleaning them up yourself, make sure that you wear protective clothing such as gloves so that you don’t accidentally get any of the spider webs on your hands!


There are many different ways to get rid of spiders in the basement, but some of them can be quite difficult to do. If you have not found a solution yet, you should consider hiring a professional exterminator. They will help you get rid of the spiders in your home safely and efficiently. You can also try using one of the methods we have listed above. If these solutions don’t work for you, or if there are other reasons why you want to get rid of spiders in the basement, there are many other ways to do so!