Different Types of Spiders in Homes

Spiders are arachnids, a close relative of scorpions, mites, and ticks. That’s why it should come as no surprise that most people are terrified of spiders. Spider infestations are a significant concern to homeowners because no one wants to deal with spiders traveling in large numbers.


Identifying the type of spiders found in your home can be a challenge. While spiders are a great asset to our ecosystem, no one wants to deal with an infestation. Although spiders don’t typically harm humans, some spiders are poisonous.


Homeowners should know about the different types of spiders, so it is easier to identify them when calling your local pest control service for treatment.


Different Types of Spiders


Here are the most common types of spiders found in residential homes:


American House Spider


The American House Spider is commonly known for its webs. They’re from the group of cobweb spiders that typically build their webs inside places like basements, closets, sidewalls, and the corners of your ceiling. These spiders are generally brown, tan, or greyish with darker brown patter in color. They vary in size from small to medium, starting at about the size of a nickel. American house spiders have a rounded abdomen. They are typically harmless but can create a nuisance when they build webs throughout your home.


Long-Bodied Cellar Spider


Long-bodied cellar spiders are also referred to as daddy longlegs. The long-bodied cellar spider has two body sections and eight eyes. They are also known to build webs in your basements, cellars, garages, and other similar dark spaces. These spiders are light brownish-tan, beige, or grey. They are known to be larger. They have a round body and long, skinny legs. Daddy longlegs pose no threat to humans and are harmless.


Brown Recluse


The brown recluse spider is a part of the brown spider family. They can be found in places where climates range from high humidity to cool temperatures. This includes places like Florida to the arid desert regions of Arizona and the Midwest. These spiders usually stay in indoor places such as basements, attics, crawl spaces, and sometimes even between the walls.

They are brown or greyish and average about 1/3” long. They have an oval body with a violin-shaped marking on it and usually have three pairs of eyes.


The brown recluse spider bite is considered venomous. It has cytotoxin that can cause adverse effects on the victim’s health. Symptoms of a brown recluse spider bite include chills, fever, rash, pain, and nausea.


Sac Spiders


Sac spiders do not make webs at all. These spiders are commonly found near your ceilings or high along the walls. Sac spiders are primarily active at night. They are light-colored, yellow or beige, and 1/2” or longer in size. They have an oval body and two rows of eight small eyes. They are also considered harmless to most people. However, they can cause allergic reactions for some individuals.


Jumping Spiders


Jumping spiders move in quick jumps and hunt for their prey during the daytime. They might appear to you on the inside of your windows, screen doors, or along your walls. They have different colors, including brown, black, tan, grey, beige. Jumping spiders have dense hairs, and their front legs are longer than the others. The jumping spider’s bite is also considered to be harmless. However, some individuals can experience an allergic reaction that causes problems. You likely need a reliable Chino Hills pest control service.

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