Spiders usually come indoors for food, shelter, or both. The fastest way to keep spiders out of your home is to block entry points, reduce the bugs they hunt, and remove the hiding spots they like.
If you want quick results, first seal gaps, cut clutter, and lower the number of insects around your home.
A single spider is usually not a big deal. But seeing many of them can mean your home is giving them what they need.
When you fix the reasons they come in, you make it much harder for spiders, including jumping spiders, to stay.
Start With The Most Effective Prevention Steps
If you want to keep spiders out fast, start where they enter and where they hide. Small changes at the outside edges of your home can make a big difference inside.
Seal Cracks, Screens, And Gaps Around Doors
Check door frames, window edges, vents, siding, and the foundation for openings. Caulk small cracks, add or replace weatherstripping, and fix torn screens so spiders have fewer easy paths inside.
Reduce Outdoor Lighting That Attracts Insects
Bright lights can pull in bugs, and those bugs attract spiders. Use fewer exterior lights at night or switch to yellow LED bulbs that draw fewer insects, as noted by USA TODAY.
Cut Clutter, Webs, And Indoor Hiding Spots
Spiders like quiet, undisturbed places such as closets, attics, basements, and storage piles. Vacuum corners, move boxes off the floor, and clear away webs, egg sacs, and dead insects often.
Move Firewood, Leaves, And Dense Plants Away From The House
Outdoor piles and thick plants give spiders shelter close to your walls. Keep firewood, leaf piles, and shrubs a little farther from the house so spiders have fewer chances to cross into your home.
Use Natural Deterrents In The Right Places
Natural spider repellents can help, especially when you use them near entry points and problem spots. They work best as part of a bigger plan and not as the only solution.
How To Use Peppermint Oil Around Entry Points
Peppermint oil works well as a natural spider repellent for door frames, window sills, and baseboards. Mix a few drops with water in a spray bottle and apply it lightly near entry points, keeping it away from fabrics and pets.
Where Diatomaceous Earth Helps Most
You can use food-grade diatomaceous earth in dry, low-traffic spots such as behind appliances, along cracks, and in basement edges. It works best when it stays dry, so avoid using it where moisture is common.
When Cedar Chips Make Sense Indoors And Out
Cedar chips make storage areas, closets, and outdoor spots less appealing to spiders. They work best in sealed bins, garden borders, or dry spaces where scent can linger.
Do Horse Chestnuts And Other Folk Remedies Work
Some home remedies sound appealing, but they are not always reliable. According to USA TODAY, horse chestnuts and some DIY scent tricks may not help much and can even make things worse if they attract more pests.
Fix The Conditions That Keep Drawing Them Back
If spiders keep returning, you may need to address the conditions inside and around your home. Lowering moisture, reducing insect food, and cleaning the right spots consistently can help your natural spider repellents work better.
Lower Moisture In Basements, Bathrooms, And Crawl Spaces
Damp areas attract insects, and those insects attract spiders. Use fans, fix leaks, run a dehumidifier where needed, and keep bathroom and basement areas dry.
Control The Bugs Spiders Feed On
Spiders go where the food is. When you reduce flies, ants, silverfish, cockroaches, and other pests, you remove the reason many spiders stay, which matches guidance from USA TODAY.
Clean Windowsills, Corners, And Storage Areas Consistently
Vacuum baseboards, corners, and behind furniture on a regular schedule. Pay extra attention to storage areas, since clutter and still air give spiders easy places to settle.
Know When A Spider Problem Needs Extra Caution
Most spiders are harmless, but some need more care. If you think you may have a dangerous species, take it seriously and avoid handling it yourself.
How To Respond To Black Widow Or Brown Recluse Sightings
If you spot a black widow or brown recluse, keep your distance and do not try to smash or grab it. Take a clear photo if you can do so safely, then isolate the area and contact a professional for help.
Signs It Is Time To Call A Pest Control Professional
If you keep seeing spiders after sealing entry points and cleaning, you may need extra help.
Frequent webs and egg sacs in several rooms are strong signs to call a pest control professional.
