Finding a scorpion in your house is unsettling. Once you understand what pulls them inside, you can stop guessing. They want three things: shelter, moisture, and an easy meal. These nocturnal hunters squeeze through openings you'd never think twice about and tuck themselves into dark, undisturbed corners. Seal the gaps, clear the clutter, thin out their prey, and your home stops looking like a good place to settle.
Quick answer
To get rid of scorpions, seal entry points like foundation cracks, weep holes, and gaps under doors, then clear outdoor harborage such as woodpiles, rock piles, and mulch near the foundation. Cutting off their food by controlling crickets and spiders makes your home far less appealing.
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Why Scorpions Come Inside
Scorpions are arachnids, cousins to spiders, ticks, and mites, and they thrive across warm, dry regions. As nocturnal predators they want cool, dark, humid hiding spots. When the weather outside turns extreme (blistering heat, a cold snap, heavy rain) they head indoors for shelter and water.
They're also unnervingly good at getting in. A scorpion can flatten its body to slip through weep holes, foundation cracks, the gap under a door, and openings around pipes. They climb well, too, so the attic is fair game. Once one is on your property, trying to keep it out without addressing those entry points rarely works.
Common Hiding Spots to Check
Scorpions rest during the day and hunt after dark, so you'll almost never spot one out in the open. Knowing where they shelter is half the battle. Indoors, they gravitate toward the quiet, dark places nobody disturbs.
- Closets, shoes, folded clothes, and bedding
- Dark corners and the spaces under or behind furniture and appliances
- Basements, attics, and crawl spaces that stay cool and dark
- Bathrooms and kitchens near pipes, drains, and storage where moisture collects
- Outdoors, in woodpiles, rock piles, mulch, and clutter pushed up against the foundation
Seal Your Home Shut
Exclusion is where real scorpion control starts. Walk the outside of your home and close up the small openings they exploit. Caulk foundation cracks. Fill the gaps around pipes and utility lines. Add or replace weatherstripping and door sweeps so nothing can crawl under an exterior door.
Then look at window screens, vents, and weep holes, and fix anything torn or loose. Move inside and seal cracks along baseboards and around plumbing penetrations. Remember how thin a scorpion can flatten itself. Even a hairline gap reads as an open door, so work carefully and don't rush past the small stuff.
Clear Their Hiding Places Outdoors
Cutting harborage around your property shrinks the scorpion population before any of them reach your walls. Pull out loose boards, rock piles, and debris where they shelter. Stack firewood well away from the house and up off the ground.
Mulch is one of their favorite covers, so keep it thin and pulled back from the foundation. Trim vegetation back from the walls and keep the yard tidy. Fewer cool, dark pockets means fewer scorpions settling in near your home. It's that direct.
Take Away Their Food
Scorpions follow the food. Their diet is mostly other insects and arthropods, and spiders and crickets rank high on the menu. A home with a steady supply of those is, in scorpion terms, advertising free dinners.
So controlling your other pests is a core piece of scorpion control. Knock down the crickets, spiders, and general insect activity, both inside and around the perimeter, and your property gets a lot less appealing. A clean, clutter-free home with no standing water takes away the prey and the moisture in one move.
Stay Safe, and Know When to Call a Pro
A sting from most common house scorpions hurts, but it's usually not life-threatening, leaving localized swelling and itching. Reactions can run stronger in young children, older adults, and anyone allergic to venom. Play it safe: shake out shoes, clothing, and bedding before you use them, and pull on gloves before moving woodpiles or debris.
Scorpions hole up in wall voids, attics, and deep cracks that a surface spray never reaches, so DIY efforts tend to fall short once an infestation has taken hold. A licensed local pro can treat the inside and the outside, put a protective barrier around the home, thin out the prey insects that draw scorpions in, and set up recurring service so they stay gone.