How To Keep House Spiders Out Of Your Houston Residence


October 31, 2021

Civilizations spent centuries using carnivorous insects as pest control for their crops, but now the very same creatures that kept pests from destroying our livelihoods have become the pests themselves. In nature, spiders are crucial to maintaining insect populations at manageable levels, and they were great business partners when pest control was exclusively used for crop management. Still, nobody wants spiders feeling cozy in their homes. Some of the most common arachnids to infest Houston residences are house spiders, and if you're noticing an alarming number of them in your home, it may be time to find out why.

A close-up of a cellar spider.

What Do House Spiders Look Like?

From the family Theridiidae, the common house spider is one of over a thousand different tangle-web species. They're fairly small arachnids, rarely ever growing bigger than 5/16 of an inch, and they have long spindly legs and a shiny bulbous abdomen. Their coloring can vary depending on location, but their most common coloration is reddish-brown with mottled spots on their bodies and light bands around their legs.

This particular species is closely related to the black widow, as they're both classified under the same family, and with the similarities they share it's not too surprising. Their body shapes and web structures are nearly identical, but thankfully the house spider doesn't share the same level of venom potency as its widowed cousin. Though they do possess venom, as all spiders do, house spiders are relatively harmless to humans.

The real problem with having a house spider infestation in your home is that it's a warning sign for other household pests. Spiders only get comfortable in environments that provide an ample amount of food, and these arachnids enjoy a wide variety of insects:

  • Ants
  • Termites
  • Gnats
  • Flies
  • Mosquitoes
  • Bed bugs
  • Fleas
  • Moths
  • Beetles
  • Other arachnids

Can I Prevent House Spiders From Infesting My Houston Home?

Most spiders tend to be incredibly reclusive creatures, including house spiders, so even if you don't see them, there's a possibility they're tucked away behind some boxes or in the back of your closet. In the off chance that your Houston home isn't harboring concealed arachnids, though, there are plenty of things you can do to prevent a spider infestation, including generalized pest prevention:

  • Store dry food in airtight containers
  • Sweep, mop, and vacuum regularly
  • Wipe down all counters, food prep surfaces, and eating areas daily
  • Address any moisture issues around your home, including the lawn, pipes, roof leaks, water damage, and rooms that retain moisture
  • Repair any damage to the exterior of your home; broken siding, cracked foundation, exposed wooden boards, loose shingles, and roof trim
  • Fill in any gaps around pipes and wires
  • Add door sweeps to exterior doors, and replace any worn down insulation around doors and windows
  • Always check any storage boxes, firewood, and furniture that's been left outside for too long before bringing it inside

What Can I Do About House Spiders In My Houston Home?

Even though they're not dangerous pests to have around your Houston home, their webs are still unsightly, and they can't survive without another pest infestation to sustain them. If you want full pest protection and prevention for your home, then you want GreenForce Pest Solutions. We always use the highest quality EPA-approved pest control products available because we care about the health and safety of our customers, and nobody needs their home filled with dangerous chemicals. So get in contact with us today to schedule your free inspection.

Tags: spider control | spider infestation | dangers of spiders |

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