Spider Prevention Tips for Olympia Homeowners
Keeping your Olympia home spider-free doesn’t mean eliminating every spider. It means preventing infestations and lowering the chance of seeing them indoors.
Whether you’ve seen a few house spiders or worry about hobo or black widow spiders, prevention starts with knowing their hiding spots and making your home less inviting.
In this guide, you’ll learn why Olympia homes attract spiders, where they hide, the types you’ll see most often, and practical tips to keep them out. You’ll also learn when it’s best to call a professional.
Key Takeaways:
- Olympia’s damp climate makes homes more prone to insect infestations, which attract spiders.
- Spiders follow their food, like cockroaches, flies, and other insects.
- Preventive measures like sealing entry points and reducing clutter can help keep spiders out.
- Professional pest control provides year-round protection with custom treatment plans.
Why Olympia Homes See More Spider Activity
Olympia’s mild, damp climate creates the perfect environment for insects, and where there are insects, there are spiders. That makes homes in Olympia, Lacey, Tumwater, and surrounding areas naturally more prone to spider activity.
Spiders hunt for food like cockroaches, fleas, and flies. If your home has insect problems, spiders will likely move in, too.
Where Spiders Hide in Washington Homes
Spiders thrive in quiet, undisturbed places. Some of their favorite spots include:
- Basements
- Garages
- Crawl spaces
- Closets
- Attics
In Thurston County, woodpiles, brush, and shaded eaves make perfect spider shelters. Gaps around windows, doors, vents, and utility lines give them easy access inside.
Spider Prevention Tips for Olympia Homeowners
Eliminate food sources
Insects inside your home attract spiders. Removing those pests is the first step. Routine pest control helps stop infestations and reduces spider activity.
Seal up entry points
Seal gaps around doors, windows, siding, vents, and pipes. Seal these entry points to keep spiders out and stop future infestations.
Reduce clutter and webbing sites
Clean cluttered spaces like basements and closets. Vacuum often and remove webs right away. With fewer hiding spots, your home becomes less inviting for spiders.
Keep outdoor areas trimmed and tidy
Trim bushes, rake leaves, and keep firewood off the ground and away from your house. These steps reduce spider shelters and nearby food sources.
Turn off or adjust outdoor lighting
Lights attract insects, and spiders follow. Switch to yellow bug lights or motion sensors to reduce the problem.
Schedule routine spider pest control
A scheduled pest control plan stops problems before they grow. Professional spider control is the best way to keep your home pest-free year-round.
Types of Spiders Found in Olympia
Most spiders you see are harmless, but Olympia homeowners can still encounter a few types worth noting:
- House spiders:Â Often found in corners and basements.Image

- Hobo spiders:Â These prefer crawl spaces and baseboards.Image

- Black widow spiders:Â Rare but dangerous; found in sheds and under outdoor furniture.Image

- Wolf spiders:Â Large and fast, they sometimes wander indoors by mistake.Image

If you’re unsure about the type of spider in your home, it’s best to call a professional for identification and extermination if needed.
When to Call in a Professional
Seeing one or two spiders is normal. But if you notice egg sacs, many webs, or daytime spider activity, it’s time to call PCI Pest Control.
We serve Olympia, Lacey, Tumwater, and the surrounding areas across Thurston County. Our expert technicians offer spider control, rodent control, bed bug treatments, flea and termite solutions, and eco-friendly extermination options.
Our family-owned business has protected Washington homes since 1998. We provide residential and commercial pest control with reliable service from a team focused on your safety.
Ready to keep your Olympia home spider-free? Our local, licensed team is here to help. Call us today or request your free quote online.
FAQs
What attracts spiders to my home in Olympia?
Spiders follow their food. If you have flies, cockroaches, or fleas, you’ll likely see more spiders. They also like dark, quiet, and cluttered spaces.
Are hobo spiders dangerous?
Hobo spiders have a bad reputation, but their bites are rarely serious. If you suspect a bite or aren’t sure what spider you saw, call a professional to check it out.
How often should I schedule pest control services?
Quarterly pest control works best for prevention. It keeps your home pest-free and lowers the risk of future infestations.



