Spiders
Eight-legged arachnids with two body segments. Most Houston spiders are harmless — though brown recluse and black widow bites warrant immediate medical attention. Quarterly perimeter treatment sharply reduces web-builders on the outside of the home.
Identification
- •Two body segments (cephalothorax and abdomen)
- •Eight legs, no antennae, no wings
- •Brown recluse: tan with dark violin shape on cephalothorax
- •Black widow: shiny black with red hourglass on abdomen
Behavior & Habitat
- •Most spiders are beneficial predators
- •Web-builders (orb weavers, cobweb spiders) construct visible webs
- •Hunters (wolf spiders, jumping spiders) actively chase prey
- •Recluse and widow species hide in dark, undisturbed spots
Signs of Infestation
- •Webs in corners, eaves, shrubs, and storage areas
- •Shed skins (exoskeletons) in quiet storage
- •Egg sacs (round, silk-wrapped)
How We Treat
- •Perimeter treatment of eaves, foundations, and exterior harborage
- •Direct knockdown of visible webs and egg sacs
- •Interior treatment of garages, attics, and basements when needed
Prevention Tips
- Cut back vegetation from home exterior
- Replace torn window screens; add weatherstripping
- Keep indoor storage organized; use plastic containers over cardboard
- Reduce outdoor night lighting that attracts prey insects
Spiders — Frequently Asked Questions
How do I identify Spiders in Houston?
Two body segments (cephalothorax and abdomen). Eight legs, no antennae, no wings. Brown recluse: tan with dark violin shape on cephalothorax. Black widow: shiny black with red hourglass on abdomen.
What are the signs of a spiders infestation?
Webs in corners, eaves, shrubs, and storage areas. Shed skins (exoskeletons) in quiet storage. Egg sacs (round, silk-wrapped).
How does Noble Pest & Termite treat spiders?
Perimeter treatment of eaves, foundations, and exterior harborage. Direct knockdown of visible webs and egg sacs. Interior treatment of garages, attics, and basements when needed. Call (832) 589-1397 or schedule online for same or next-day service in most cases.
How can I prevent spiders?
Cut back vegetation from home exterior. Replace torn window screens; add weatherstripping. Keep indoor storage organized; use plastic containers over cardboard. Reduce outdoor night lighting that attracts prey insects.
Are spiders dangerous?
In the Houston area, spiders are generally low-risk but still a nuisance. Eight-legged arachnids with two body segments. Most Houston spiders are harmless — though brown recluse and black widow bites warrant immediate medical attention. Quarterly perimeter treatment sharply reduces web-builders on the outside of the home.
Other Pests We Treat
We handle the full range of Houston-area pests. Explore more from our pest library, or see where we provide service.
Seeing spiders in your Houston home?
Get a TDA-licensed technician out fast. Same or next day in most cases.