How to get rid of scorpions starts with clearing outdoor hiding spots, sealing entry gaps, checking at night with a UV light, and treating cracks and the foundation perimeter with labeled products when needed. Spotting signs of scorpions early helps you choose the right steps since scorpions become most active on warm nights above 70°F when they leave their daytime hiding spots to hunt. For ongoing pressure, Aptive's scorpion control services pair inspection with targeted treatment.
What does a scorpion look like
Scorpions have eight legs, a pair of front pincers called pedipalps, and a long, segmented tail that curves up over the back and ends in a stinger. Most species homeowners encounter indoors are yellowish tan to dark brown and generally range from about half an inch to three inches long, though size and color vary by scorpion species and region. The exoskeleton has a hard, glossy look, and under a UV flashlight scorpions typically glow a pale blue-green.
Where do scorpions live in your home and yard
Scorpions in the house look for the same things they'd find outside: cool, dark, moisture-rich spots. That usually means bathrooms, laundry rooms, and kitchens near plumbing, along with basements, crawl spaces, attics, closets, and wall or floor voids. They're flat enough to squeeze under baseboards and door gaps, which is why they turn up in shoes, folded clothing, and stored boxes more often than out in the open.
In the yard, scorpions gravitate toward anything that offers cover and prey. Rock piles, wood stacks, mulch beds, and dense ground cover all qualify, especially where they sit against the foundation. Tree bark, sheds, detached garages, pool equipment, and block or retaining walls provide the same kind of harborage. And outdoor lighting draws the insects scorpions hunt right up to your exterior walls, which is also what attracts scorpions.
Are scorpions dangerous
While many scorpion stings in the United States result primarily in sharp, immediate pain – similar to a bee or wasp sting – individual reactions can vary significantly. A few types of scorpions carry venom that can cause more serious reactions, especially in children, older adults, and people with allergies. Consult a medical professional if you experience severe symptoms.
Scorpion sting symptoms
A scorpion sting typically causes immediate, sharp pain at the site, followed by redness, swelling, and numbness or tingling that can spread beyond the sting itself. Some people also experience mild symptoms like a burning sensation or sensitivity to touch near the area. More serious reactions, though uncommon, can include difficulty breathing, muscle twitching, blurred vision, or a rapid heartbeat, and these warrant emergency care right away.
Scorpion sting treatment
To treat a typical scorpion sting, clean the area with soap and water, apply a cold compress to reduce swelling, and keep the affected limb elevated and still to slow venom spread. Over-the-counter pain relief can help with discomfort for some people. If symptoms escalate, especially trouble breathing, facial or throat swelling, or symptoms in a young child, seek emergency care immediately rather than waiting to see if it improves.
Signs of a scorpion infestation
One scorpion indoors can be a wanderer. Repeated activity is a stronger signal that conditions around your home are inviting them in and you should act on harborages, moisture, prey, and entry points.
Watch for these scorpion infestation clues:
- Repeated sightings: You find scorpions over several days or weeks, not just once.
- Multiple rooms: Activity shows up in bathrooms, kitchens, laundry rooms, garages, basements, crawl spaces, or attics – rooms that offer cool shelter or moisture.
- Nighttime UV finds: Under a blacklight, scorpions often glow, which helps you confirm traffic along foundations, baseboards, and walls after dark.
- Personal-item surprises: Scorpions turn up in shoes, clothing piles, or cluttered storage.
- Foundation harborages: Wood piles, stones, debris, or dense ground cover sit tight against the house, with plenty of insect prey nearby.
- Activity after cleanup: Sightings can spike briefly when outdoor cover is removed. If they continue, look for additional open entry points.
Heat and dry weather can push scorpions indoors for moisture and shelter, especially near plumbing and air-conditioning equipment.
Aptive's Pest Intelligence Center monitors pest activity across 20,000+ cities and 850,000+ neighborhoods nationwide, blending real-time customer and field data with local weather patterns. When scorpion activity starts climbing in your area, Aptive's Pest Activity Index™ often flags it early, though these projections are estimates based on historical patterns and current conditions, not guarantees.
How to get rid of scorpions at home
The most important step to getting rid of scorpions is habitat modification. Make your home less inviting to scorpions by following these actions:
- Clear outdoor cover: Remove boards, stones, wood piles, and debris near the foundation. Store firewood off the ground and away from the house. Trim plants so they do not touch siding or the roof line.
- Seal entry points: Caulk cracks around doors, windows, pipes, and utility lines. Add or replace weather stripping and door sweeps. Repair damaged screens. Plug brick weep holes with copper mesh, nylon scouring pad, or fine screen so scorpions can’t walk in while moisture can still escape.
- Minimize moisture: Fix leaks, empty standing water, and reduce other insect activity that feeds scorpions.
- Install yellow bug lights: These lights are less visible to flying insects and can help lower the bug population near your home. Less prey near the wall means fewer hunters following the food.
- Inspect after dark: Wear thick gloves and closed-toe shoes. Use a UV flashlight along the foundation, garage edges, and indoor baseboards. Never handle a scorpion with bare hands.
- Treat with purpose when needed: If activity continues, use products labeled for scorpions. A common outdoor approach is a foundation barrier several feet out and up the lower wall, following the label. Indoors, crack-and-crevice sprays and dusts in voids usually outperform blanket surface spraying. Glue boards along walls help you monitor what is still moving.
While DIY steps can help reduce scorpion activity, they may be temporary if gaps reopen, yard clutter returns, or treatments miss hidden voids. Misapplied products can also be ineffective and may create household hazards if labels are ignored.
The content in this article is provided for informational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding any medical condition. Do not delay seeking emergency care for severe allergic reactions such as difficulty breathing or swelling of the face or throat. Individual reactions to scorpion stings may vary, and no guarantees are made regarding the effectiveness of any treatment described. Home remedies mentioned are not medically verified and may cause adverse reactions. Aptive Environmental LLC provides pest control services only and does not offer medical advice. The company is not liable for any damages or injuries resulting from the use of this information.
When to call a professional for scorpion control
Call for scorpion control when sightings keep returning across rooms, DIY sealing and cleanup don’t slow activity, or you want a more dependable plan for your home. Aptive’s Service Professionals inspect entry points and conducive conditions, apply targeted treatments to reasonably accessible areas that are tailored to your home and location. If scorpions come back between visits, we will too at no extra cost – that’s the Aptive Promise.
Scorpion FAQs
Q: What attracts scorpions in the house?
Scorpions often follow moisture, cool shelter, and prey such as insects and spiders. Hot, dry weather can push them toward plumbing, bathrooms, kitchens, laundry rooms, and garages. Clutter and foundation debris outside make the path indoors even easier.
Q: What smell do scorpions hate?
Some homeowners use strong scents such as lavender, cedarwood, or citrus oils near entry points as a mild deterrent. However, there’s no scorpion-specific research confirming that these scents work as natural repellents.
Q: Are scorpions insects or arachnids?
Scorpions are arachnids, not insects. Like spiders and ticks, they have eight legs and two main body segments instead of six legs and three segments. Their curved, stinger-tipped tail and front pincers set them apart from every other arachnid in the house, which is why identification usually comes down to that tail rather than leg count alone.
Q: Do scorpions glow in the dark?
Yes. Under a UV or blacklight flashlight, most scorpions give off a pale blue-green glow due to compounds in their exoskeleton. This is why nighttime UV checks along baseboards, foundations, and garage edges are one of the most reliable ways to confirm activity, even when scorpions are hiding out of sight during the day.
Q: Can scorpions climb walls?
Most scorpions can’t climb smooth vertical surfaces like glass or polished tile; but some species – like the bark scorpion – can climb rough surfaces such as stucco, brick, and unfinished drywall. This species is the one most likely to enter your home, and it can find its way into attics, upper cabinets, and wall voids.
Q: Are scorpions nocturnal?
Yes, scorpions are nocturnal. They spend daylight hours hidden in cool, dark spots and become active after dark, especially on warm nights above 70°F, when they leave shelter to hunt. That's also why nighttime inspections with a UV flashlight tend to turn up far more activity than a daytime look.
