Does Pest Control Work for Spiders? Expert Guide

Jennifer Jones

Written By, Jennifer Jones

Updated on 14 April, 2026

8 min read

Does Pest Control Get Rid of Spiders
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Table of Content

    Table of Content

      Spiders are a common concern for homeowners, especially when they start appearing indoors. These creatures can often be spotted in corners, basements, attics, and other quieter areas. Most spiders are harmless and even beneficial because they eat other insects.

      However, certain spider species can pose health risks due to their venomous bites. Whether it's common house spiders or dangerous species like black widows or brown recluse spiders, it is natural to feel unsettled by their presence. This article explores the effectiveness of pest control in eliminating these unsettling spiders.

      What Attracts Spiders to Homes?

      Quiet and Undisturbed Areas

      Spiders are especially drawn to quiet, undisturbed areas where they can hide without being disturbed. Their common hiding spots include basements, bathrooms, closets, and garages.

      Food and Water Sources

      Several other factors also contribute to attracting spiders to the home, including accessible water sources and food sources, such as other insects.

      Weather Conditions

      Changing weather conditions also often drive them indoors, thereby increasing the chance of infestation.

      Easy Entry Points

      They often get inside through cracks in walls or open windows. Spiders are very efficient at staying out of sight; professional spider control is often needed to locate them effectively.

      Exterminators have the training to find hiding spots and identify the type of spider present. This helps them recommend an effective extermination and prevention plan depending on the situation.

      How to Get Rid of Spider's Food Sources to Keep Them Away?

      A Common House Spider, Near the Drain in a Used Stainless Steel Kitchen Sink
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      When you notice a large number of spiders in the home, it could be due to the easy availability of food sources in the space for the spiders, such as insects, which include moths, flies, and beetles. Spiders feed on these insects to survive.

      Pest control can effectively eliminate spiders in such situations. Pest control professionals reduce the number of other insects present in the home through quarterly perimeter pest control treatments. This approach works by eliminating the spider’s food source. When the insects that spiders feed on are removed, spiders would naturally be forced to look for alternative food sources.

      Tips Once spiders and their food sources are effectively removed, it is best to perform an exterior pest control treatment quarterly to act as a barrier, keeping these pests outdoors and allowing homeowners to enjoy a comfortable indoor environment.

      How to Prevent Spider Infestation?

      Remove Favorable Conditions for Spiders

      A Grey and Black Plastic Sprayer, a Powerful, Wide Stream of Water Droplets Erupts Downwards to Impact the Green Grass
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      • The first and crucial step in spider control is to eliminate favorable conditions that attract spiders. This means getting rid of potential sources, such as yard clutter, crawl spaces, and any ground covers placed against the foundation walls.
      • Eliminating other insects with a routine insecticide treatment should be given priority because insects are the spider’s main food source. When insect populations increase around the home, spiders are attracted because they mainly feed on them. By controlling these insects, homeowners can automatically keep a check on the spider infestation.

      Keep the Home Tidy

      A Person's Hands in Purple Rubber Gloves, Diligently Cleaning a Light Brown Kitchen Countertop
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      It is important to clean the home regularly to prevent spiders from overpopulating. Regular cleaning can help eliminate spiders, their webs, and egg sacs. This reduces the potential hiding spots for spiders.

      In addition, less frequently used storage areas also provide hiding spots for spiders. It is equally important to wipe down benches, wash dishes, and keep the kitchen free of food scraps when dealing with a spider infestation. Bugs are often attracted to leftover food, crumbs, and food scraps, which should be discarded immediately. This also prevents attracting the pests that spiders feed on.

      Try Natural Remedies

      A Man Holding a White and Green 'Mighty Mint Spider Repellent' Spray Bottle
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      For those looking for a natural alternative to prevent spiders, several home remedies work quite effectively. One such remedy is peppermint oil, which is known for its strong smell that can keep spiders away. To use this method, add a few drops of peppermint oil to water in a spray bottle. Mix the solution well, and apply it to the areas where spiders have been actively spotted in the home.

      ​Vinegar is also an effective way to get rid of spiders. The scent of vinegar repels most spider species. If spider webs or activity are noticed, mix water and vinegar in a spray bottle and apply it to the affected areas. Using this solution every day can help in reducing  spider infestation. However, it is advised to apply the solution continuously for long-term solutions.

      Conclusion

      Pest control indeed helps get rid of spiders; however, it works differently than usual expectations. Instead of killing spiders directly with standard insecticides, pest control professionals focus on removing webs and eliminating the insects that are the spiders' primary food sources.  Therefore, for homeowners dealing with large-scale spider infestations, calling a professional pest control company is considered more effective.

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