Have you ever noticed a spider scurrying across your floor or hanging out in the corner of your ceiling? If so, you’re not alone. Many common species of spiders actually prefer to hide out inside your home, making it their own personal sanctuary. While these eight-legged creatures may be beneficial in keeping other pests at bay, their presence can still be unsettling for many people. From the common house spider to the brown recluse, there are a variety of spider species that could be lurking in the shadows of your home. In this article, we’ll take a closer look at some of the most common species of spiders that you may find inside your home, how to identify them, and what you can do to prevent them from taking up residence in your space. So, if you’re ready to face your fears and learn more about these creepy crawly creatures, let’s get started!

The Dangers Of Indoor Spider Infestations

While most spiders are harmless to humans, some species can pose a serious threat. The brown recluse and black widow spiders, for example, are venomous and their bites can cause severe pain, muscle cramps, and even death in rare cases. However, these spiders are not commonly found inside homes, and most indoor spider species are harmless.

Brown recluse spider at home

While the risk of serious harm from indoor spiders is low, their presence can still be a nuisance. Many people are afraid of spiders and may experience anxiety or fear when they encounter them. Additionally, spider webs can be unsightly and difficult to clean up. If left unchecked, spider infestations can also attract other pests, such as flies and mosquitoes, which can be a further annoyance.

black widow spider

One way to reduce the risks associated with indoor spiders is to learn how to identify them. By understanding the characteristics of different species, you can take steps to prevent them from taking up residence in your home.

Common Symptoms Of Spider Bites

While most spider bites are harmless and cause only mild symptoms, some can be more serious. Symptoms of spider bites can vary depending on the species of spider and the individual’s reaction to the venom. Common symptoms of spider bites include:

  • Redness and swelling at the site of the bite
  • Pain or discomfort
  • Itching or burning
  • Muscle cramps or spasms
  • Nausea and vomiting

If you suspect that you have been bitten by a spider, it’s important to seek medical attention. In rare cases, spider bites can cause severe symptoms, including seizures, paralysis, and death.

How To Identify Indoor Spider Infestations

The first step in dealing with an indoor spider infestation is to identify the species of spider. There are several common spider species that are often found inside homes, including:

  • House spiders: These small, brown spiders are common in homes throughout North America. They spin messy, irregular webs and are often found in corners or near windows.House spider at home
  • Jumping spiders: These small, colorful spiders are known for their impressive jumping abilities. They are often found on walls or ceilings and do not spin webs.Jumping spiders
  • Cellar spiders: Also known as daddy long-legs, these spiders have long, thin legs and are often found in basements or crawlspaces. They spin messy, cobweb-like webs.Cellar spider
  • Wolf spiders: These large, hairy spiders are often mistaken for tarantulas. They do not spin webs and are often found on the ground or on walls.Wolf spider

To identify a spider species, it’s important to look at its physical characteristics, such as its size, color, and web structure. There are also many online resources and field guides that can help you identify different spider species.

Effective Spider Control And Prevention Methods

Once you have identified the species of spider in your home, there are several effective methods for controlling and preventing infestations. Here are some tips for spider control:

  • Keep your home clean and clutter-free: Spiders are attracted to clutter and debris, so keeping your home clean and organized can help deter them.
  • Vacuum regularly: Regular vacuuming can help remove spider webs and eggs from your home.
  • Seal up cracks and gaps: Spiders can enter your home through even the tiniest cracks and gaps. Seal up any holes or gaps in your walls, windows, and doors to keep spiders out.
  • Use spider traps: Sticky traps can be an effective way to catch and remove spiders from your home.

TERRO Spider & Insect Traps

TERRO Spider Traps


Trapper Insect Trap

Trapper Insect Trap

  • Simple glue traps
  • Non toxic.
  • Perfect for placement inside and underneath cabinets, under or behind appliances


Use natural repellents: Essential oils, such as peppermint, lavender, and tea tree oil, can help repel spiders from your home.

Natural Remedies For Spider Control

If you prefer to use natural methods for controlling spiders, there are several options available. Here are some natural remedies for spider control:

      • Essential oils: As mentioned above, essential oils can be an effective spider repellent. Simply mix a few drops of your favorite essential oil with water and spray it around your home.
      • Vinegar: Vinegar is a natural spider repellent. Mix equal parts vinegar and water in a spray bottle and use it to clean your home.
      • Citrus peels: Spiders are repelled by the smell of citrus. Place citrus peels around your home to help keep spiders away.
      • Diatomaceous earth: This natural substance is made from fossilized diatoms and can be used to kill spiders. Sprinkle it around your home to help deter spiders.

Hiring Professional Spider Exterminators

If you have a severe spider infestation, it may be necessary to hire a professional exterminator. Professional exterminators have access to specialized equipment and chemicals that can effectively eliminate spider infestations. They can also provide advice on how to prevent future infestations.

When choosing a professional exterminator, be sure to do your research and choose a reputable company. Look for companies that use eco-friendly and humane methods for pest control.

Spiders are attracted to clutter and debris

Tips For Keeping Spiders Out Of Your Home

Preventing spider infestations is often easier than dealing with them once they have taken up residence in your home. Here are some tips for keeping spiders out of your home:

      • Keep your home clean and organized
      • Seal up cracks and gaps
      • Use spider traps
      • Use natural repellents
      • Vacuum regularly
      • Remove webs and egg sacs when you find them

By following these tips, you can help keep your home spider-free and reduce the risks associated with spider infestations.

Common Misconceptions About Indoor Spiders

There are many misconceptions about indoor spiders that can cause unnecessary fear and anxiety. Here are some common myths about indoor spiders:

      • All spiders are dangerous: While some spider species are venomous, most indoor spiders are harmless to humans.
      • Spiders are aggressive: Spiders are not naturally aggressive and will generally only bite if they feel threatened.
      • Spiders are dirty: Spiders are actually very clean creatures and spend a lot of time grooming themselves.

By understanding the facts about indoor spiders, you can alleviate your fears and take steps to prevent infestations.


While indoor spiders can be a nuisance, they are generally harmless and can even be beneficial in controlling other pests. By learning more about common indoor spider species, identifying infestations, and taking steps to prevent them, you can keep your home spider-free and reduce the risks associated with spider bites. With a little knowledge and effort, you can coexist peacefully with these creepy crawly creatures.