Pest Away Tips

8 Ways to Prevent and Eliminate Spiders in Your Home

Spiders are common pests in many homes and can be quite the nuisance to deal with. In this article, we will discuss the common spider species that may be found in your home, their characteristics, and the reasons why they may choose to come inside.

Common Spider Species and Their Characteristics

Brown Recluse Spider: This spider is brown in color and is known for the violin-shaped marking on its body. They have long legs and are generally around 1 inch in length.

Their bite can be dangerous and cause necrosis, so it’s crucial to seek medical attention if bitten. Black Widow Spider: This spider is black in color and has a red hourglass-shaped marking on its abdomen.

Females are around 1.5 inches in length, while males are smaller. Their bite can be dangerous and cause severe pain, muscle contractions, and even seizures.

Green Crab Spider: As the name suggests, this spider is green in color and is relatively small in size. They prefer to live in outdoor spaces and are known for their ability to change color to match their environment.

Jumping Spider: These spiders are active hunters that can jump up to 50 times their body length. They are relatively small in size and are known for their large, forward-facing eyes.

Wolf Spider: These spiders are hairy and are known for their unique eye arrangement. They have eight eyes arranged in three rows, with the middle row consisting of four eyes.

They are robust and can grow up to two inches in length. Tarantula: These spiders are large and hairy and can look quite intimidating.

They are also relatively docile and are often kept as pets. Various species of tarantulas can be found all over the world, with many different colors and patterns.

Cellar Spiders (Daddy Long Legs): These spiders have long, skinny legs and are often found in damp, dark basements. They are harmless to humans and are actually beneficial creatures since they prey on other pests.

Common House Spider: These spiders are found in most homes and are generally harmless to humans. They tend to be small in size and can be found in webs around the house.

Reasons Why Spiders Come Inside

Searching for Food Sources: Spiders are carnivorous and usually feed on prey like insects, flies, and mosquitoes. If your home has a constant supply of these insects, spiders will likely be attracted to your home to take advantage of the easy food source.

Protecting Their Eggs: Female spiders often lay their eggs in a protective sac, which they guard closely. If they find a safe and comfortable spot in your home, they may choose to lay their eggs inside and protect them from predators.

Cluttered Yards or Outdoor Spaces: Spiders like to live in cluttered areas where they can easily hide and create their webs. If your yard has a lot of wood piles, landscaping rocks, or other debris, there’s a good chance that spiders may decide to make their way indoors.

Access Points Through Cracks and Crevices: Spiders are tiny creatures that can fit through even the smallest gaps in doors, windows, vents, and other points of entry. If your home has openings that are not sealed properly, spiders can find a way inside.

Dark and Humid Places: Spiders typically prefer dark and humid places like closets, attics, and bathrooms. If your home has areas that are damp or poorly lit, there’s a higher likelihood that spiders may make their way inside.


Spiders are common pests that can be found in most homes. Understanding the common spider species that may be present in your home and the reasons why they may come inside is the first step in taking control of a spider problem.

Consider implementing measures like sealing gaps and cracks, reducing clutter in your yard, and keeping your home well-lit to discourage spiders from making their home in your space. If you have a spider problem that seems out of control, it’s best to enlist the help of a professional pest control service to help eradicate the problem.

While spiders play an important role in controlling other pest populations, they can become a nuisance and cause fear and discomfort in many people. Luckily, there are several preventative measures and solutions that can be taken to prevent spiders from taking up residence in your home.

Decreasing Food Sources and Using Fly Strips

Spiders are predators that feed on insects, flies, and mosquitoes. To decrease the likelihood of these insects from entering your home, consider using yellow light bulbs or Sticky Fly Paper Fly Trap to trap and kill any indoor insects.

Additionally, make sure to seal any open containers of food and maintain a clean kitchen to eliminate potential food sources. Sticky fly strips can also be used in areas where there are a lot of flies or mosquitoes, which can attract spiders if left unchecked.

Vacuuming and Dusting Regularly to Remove Webs and Egg Sacs

Regular cleaning of your home is an essential step in preventing spiders from becoming a problem. Vacuuming and dusting regularly can remove spiderwebs and egg sacs before they get a chance to hatch.

Using a handheld vacuum cleaner like Black and Decker Cordless Handheld vacuum is an excellent way to reach high corners and other hard-to-reach areas where spiders may be hiding. Vacuuming can also remove dead insects, which may attract spiders.

Eliminating Clutter and Hiding Places Outside

Spiders like to live in cluttered areas where they can easily hide and create their webs. This makes it essential to get rid of debris and clutter around your home, like piles of wood or rocks.

You can also pressure wash the foundation of your home, deck, and patio to keep the area clean and free of spider webs.

Sealing Up Access Points

Spiders can enter your home through the tiniest of gaps and crevices, so it’s essential to seal up these access points. Using door sweeps, weather stripping, or Holikme Door Draft Stopper to seal up doors, windows, and vents is an effective way to keep spiders outside.

Make sure to inspect the exterior of your home for any gaps or cracks and seal them up with caulk.

Using Scents to Repel Spiders

Several scents can repel spiders, including vinegar and peppermint oil. A vinegar spray can be used to clean floors, baseboards, and other areas where spiders may frequent.

Peppermint oil can also be mixed with water and sprayed in areas like closets, attics, and basements. Spiders find the scent of peppermint oil overwhelming, forcing them to search for a new hiding spot.

Using Spider Traps

Spider traps are an effective way to catch and kill spiders without using harmful chemicals. Catchmaster Glue Board is one of the popular spider traps found in the market.

They are made of a strong adhesive that traps the spider, preventing it from moving and creating webs in your home. Place the traps in areas like corners, crawl spaces, and other areas where spider activity is observed.

Contacting a Professional Pest Control Service

If you have a severe spider infestation that is difficult to manage, consider contacting a professional pest control service. Pest control companies have access to a range of treatments and can provide a tailored solution to your specific spider problem.

Most pest control services use environmentally friendly methods and will work with you to develop a plan that best suits your needs and budget. In conclusion, taking preventative measures to eliminate spiders from your home is critical to creating a safe and comfortable living environment.

By decreasing food sources, vacuuming regularly, and sealing up access points, you can prevent spiders from entering your home and creating webs. Using scents to repel spiders, spider traps, and professional pest control services can also help eradicate a spider problem if it arises.

In conclusion, by understanding the common spider species, their characteristics, and the reasons why they come inside, you can take the necessary steps to prevent them from becoming a problem in your home. Regular cleaning and decluttering, sealing up gaps and crevices, and using spider traps or contacting a professional pest control service are all effective solutions.

By implementing these preventative measures, you’ll create a comfortable living environment while ensuring that spiders remain outside where they belong. Taking these steps to control and prevent a spider infestation is crucial for both your comfort and safety.

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