Finding a spider in the basement is rarely a welcome surprise, and in the fall it happens more often. Two spiders get mixed up most in Georgia: the brown recluse and the orb weaver. One is a shy house dweller that deserves respect. The other is a big, dramatic outdoor spider that is mostly harmless.
Here is how to tell them apart and keep your basement from becoming a spider hangout.
Orb Weaver Spiders in Georgia: What You’re Actually Seeing
If you’ve walked through a spider web across a porch or a path in September, you’ve met an orb weaver. The orb weaver spider in Georgia includes the golden silk orb weaver, the banded garden spider and the spiny orb weaver. They build large, round, wheel-shaped webs and are most noticeable in late summer and fall, when they reach full size.
Orb weavers are usually seen:
- Hanging in the center of a web between trees, porch posts and eaves
- Around outdoor lights, where insects gather
- Near wooded lots and the Lake Allatoona area
Are Orb Weavers Dangerous?
Are orb weavers dangerous? For most people, no. They are not aggressive, and bites are rare. They happen mainly when a spider is pinched or handled. A bite is typically mild, similar to a bee sting, with local redness or swelling. Orb weavers are also beneficial because they catch mosquitoes, flies and moths.
The main problem is their webs. Webs on your doorway or porch can be a nuisance and can mean there is plenty of insect activity nearby. Reducing outdoor lighting and the insects it attracts often reduces the webs too.
Brown Recluse in the Basement: Why It’s Different
The brown recluse is a different story. A brown recluse in a basement is a legitimate concern because this spider likes quiet, undisturbed spaces, such as:
- Boxes and stored items
- Gaps behind shelving
- Closets, crawlspaces and unfinished storage areas
- Stored shoes and clothing
Key identification points include:
- A tan to medium-brown body, often with a darker violin-shaped mark on the head area
- Six eyes arranged in three pairs, rather than the eight eyes most spiders have
- Long, slender legs without obvious spines
- A uniform color on the legs and abdomen
Color and the violin mark can be misleading, so the eye pattern is the more reliable clue. Many spiders get misidentified as brown recluses. If you are unsure, have a professional take a look instead of guessing.
Bite Risks
Brown recluse bites are uncommon, and most spiders in Georgia are not medically significant. Still, a suspected bite that becomes painful, blisters or develops a spreading, worsening wound deserves prompt medical attention. If you can, safely capture the spider for identification.
Basement Defense: Keeping Spiders Out
Spiders follow food. If your basement has other insects, it will attract spiders. These steps help:
- Declutter. Replace cardboard boxes with sealed plastic bins, and keep stored items off the floor.
- Seal entry points. Close gaps around pipes, utility lines, vents and basement windows.
- Reduce moisture. A dehumidifier makes the space less attractive to insects and the spiders hunting them.
- Shake out stored clothing and shoes before using them.
- Use sticky traps along walls to monitor what’s active.
- Trim vegetation and move firewood away from the foundation.
When to Call a Spider Exterminator in Acworth, GA
DIY spray rarely solves a spider problem because it doesn’t fix the entry points or the food source. Covenant Pest Services starts with a thorough inspection to find where spiders are getting in and what’s drawing them, then builds a treatment plan for your property. Our general pest control services include regular visits that keep spiders and their prey in check, especially in the fall.
We serve homes across North Acworth, West Cobb and Kennesaw. If you’ve spotted something in the basement you’re not sure about, contact us for a free estimate or call (678) 437-1234.
