How to Get Rid of Cellar Spiders in Louisiana: A Guide

cellar spider

Looking for ways to tackle the pesky problem of cellar spiders? You’re not alone. The most effective way to get rid of cellar spiders is to maintain a clean and dry environment, reduce clutter, and seal entry points.

Keep reading to discover all the steps you need to keep your home spider-free.

Key Takeaways

  • Cellar spiders are generally harmless and can help control other pests, but their webs may become annoying if not managed.
  • Effective removal methods for cellar spiders include using a vacuum or feather duster and applying chemical solutions cautiously.
  • Reducing humidity and sealing entry points can also prevent cellar spider infestations by making spaces less inviting.
  • Natural repellents like peppermint oil, vinegar, and citrus peels offer safer alternatives for repelling spiders in homes with children or pets.


Getting rid of cellar spiders depends on several factors. However, they’re often harmless and may even help control other pests.

When to Consider Removal

Cellar spiders, often mistaken for harvestmen or daddy longlegs in Louisiana, can sometimes cause a minor spider problem. While they are not so dangerous after all, their webs can accumulate and become annoying.

If you’re unsure whether or not to remove these spiders, consider the following points:

What to Look For Details
Infestation Size A single light brown spider or two can be ignored, but a large infestation hidden in crevices may need addressing.
Web Accumulation Spider cobwebs, especially from cellar spiders, can create a mess in homes.
Personal Comfort Some people are more comfortable with spiders around, while others may feel uneasy.


Various methods can be used to deal with cellar spiders. Each method provides specific steps and precautions to reduce or eliminate these pests effectively.

Below are some tips for getting rid of cellar spiders:

  1. Use a vacuum: Sweep away areas with spider activities. Great for both cellar spider webs and removal.
  2. Empty vacuum outside: Avoid re-infestation by disposing of contents far from home.
  3. Use a feather duster: Handy for delicate areas or thin legs of spiders and egg sacs.

Household Spider Control

Environmental control involves making spaces less inviting to cellar spiders. These methods aim to eliminate the favorable conditions that attract these pests.

You can start by considering these tasks for cellar spider control:

  1. Reduce humidity: Use a dehumidifier in damp areas.
  2. Seal entry points: Caulk or seal cracks in walls and floors.
  3. Declutter spaces: Keep attics and closets organized.

Natural Repellents

Natural repellents work by using scents or materials cellar spiders dislike. When used consistently, these can be safer alternatives for homes with children or pets:

Natural Repellents Description
Peppermint oil Mix with water and spray.
Vinegar solution Spray areas with this sharp scent.
Citrus peels Place in corners or areas where spiders are found.



Preventing future cellar spider infestations involves regular checks and maintenance. Critical maintenance actions to keep spiders out include:

  • Seal Cracks and Gaps: Use caulk to seal entry points around windows, doors, and walls.
  • Clean Corners of Rooms: Use a vacuum to remove new webs regularly.
  • Eliminate Food Sources: Ensure no other insects can thrive.
  • Spiders Identification: Learn to identify common spiders that bite humans, such as house spiders, black widow spiders, and brown recluse spiders.
  • Regular Inspections: Check for any new entry points or webs in corners of rooms frequently.


If the cellar spiders have taken over large areas of your home and DIY solutions aren’t working, it might be time to contact pest control experts.

In some cases, cellar spiders might indicate other underlying pest problems, like an abundance of insects they prey on.

Whether you’re in Baton Rouge or New Orleans, seeking expert help should be easy. For immediate intervention for a severe infestation, let Lajaunie’s spider control specialists tailor a solution that’s right for your home.

For more information about the areas we service, visit our location page.