About Black House Spiders

Black House Spiders (Badumna insignis), also known as window spiders, are dark-coloured spiders having a dorsal pattern of white markings on their charcoal-grey abdomen. They build elaborate, lacy webs around window frames and use them to catch insects for food. They are not considered dangerous to humans but may bite if provoked.

Black house spiders are robust dark spiders, measuring about 12 – 18 mm in length. They have a brownish carapace and grey-brown banded legs. Moreover, these spiders feature a distinctive white marking on their abdomen and dense, velvety hair covering their body.

Black house spiders are mainly found in Australia, particularly in the eastern and southern parts of the nation. They are seen in urban areas around houses and gardens, where they build their funnel-shaped webs. They prefer to live in dark, moist places such as under rocks, logs, and crevices.

Diet of Black House Spiders

Black house spiders feed on insects, such as flies, beetles, and moths, which they catch in their funnel-shaped webs. These spiders are nocturnal and hunt for food at night. They are not aggressive towards humans and usually bite if they feel threatened.

Black House Spider Removal – Count on Us

Tom’s Pest Control offers black house spider removal services at affordable prices. Thanks to our team of experienced pest control technicians, we can carry out the extermination safely and effectively. No matter how big the property or the infestation is, we are equipped with the right resources to tackle the problem.

Before we carry out any procedure for the spider removal, we ensure to inspect your property thoroughly. This gives us an idea of what species of spiders are hiding in your home, the level of infestation, the common hiding spots, etc. We design a customised treatment plan for your premises based on the information we collect. Since the pest control services we offer are tailored to the needs of your property, you can expect great results.

Do not hesitate to contact us if you are worried about the black house spider problem in your home or business. We promise to offer the best services possible at affordable prices.

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Call us today to learn more about our pest removal services!

Frequently Asked Questions

Are Black House Spiders Venomous?

Yes, black house spiders (Badumna insignis) are venomous. However, their venom is not considered to be dangerous to humans. While a black house spider bite can cause some local pain, swelling, and redness, it is not considered life-threatening.

Do Black House Spiders Eat Insects?

The diet of black house spiders mainly consists of insects and other small arthropods, such as flies, moths, beetles, and ants. However, they are opportunistic feeders and feed on the prey they can catch.

How Do Black House Spiders Catch Their Prey?

Black house spiders use their webs to catch their prey. First, they spin a sticky web and wait for insects to become entangled, and then they quickly move in to capture and eat their prey.