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Spider control

From common house spiders to black widows and brown recluses. Gone, and kept out.

Included on every visit
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Spider control in Central Texas: the quick facts

Most spiders in Central Texas homes are harmless house spiders, but black widows and brown recluses both live here. Spider control is included in the general pest plan from $66 a month. Cutting the insects they feed on is what actually keeps the webs from coming back.

The two to know
Widow & recluse
Both live in Central Texas: garages, sheds and undisturbed storage.
Most sightings
Harmless house spiders
Funnel weavers and cellar spiders make up most of what people find.
What actually works
Cut the food supply
Spiders follow insects, so the general treatment is what thins them out.
Included in
The $66/mo plan
Spiders ride on the general pest plan, eaves and corners included.

Written by the Bastion Pest Control service team · Licensed & insured in Texas · Last updated

Spiders in Central Texas.

Most Texas spiders are not medically significant. Two are not: the black widow and the brown recluse, and both love garages, attics, and quiet corners of Austin homes.

Spiders come inside for exactly one reason: dinner. Cut off the insects they hunt, seal the gaps they come through, and the spiders leave with the buffet. That is exactly what we do.

Illustration of a spider, spider control in Austin, TX
Black widows have an active season of their own. Source: "Black widow spiders enter most active season," KTRE-TV on YouTube.

Seasonal pattern

What months are spiders worst in Central Texas?

September and October, every single year. Spiders are here all twelve months because our winters never really argue with them, but early fall is when the males mature, go looking for mates, and end up walking into your garage.

Typical spider activity across Central Texas by month Activity is lowest in January and February, climbs through spring and summer, peaks in September and October, then falls through November and December. January: very low activity February: low activity March: low activity April: moderate activity May: moderate activity June: high activity July: high activity August: very high activity September: very high activity, peak month October: very high activity, peak month November: moderate activity December: low activity PEAK SEASON JanFebMarAprMayJunJulAugSepOctNovDec lowhigh
Typical activityPeak months and best treatment window
Relative seasonal pattern for common house spiders across Central Texas, not a measured count. Based on documented behavior: males reach maturity and roam for mates in late summer, and cooling temperatures push them indoors. Sources: Texas A&M AgriLife, fall spider dispersal, Wizzie Brown, Travis County IPM specialist, Texas A&M AgriLife spider guide.

Warning signs

Your garage has tenants.

01

Egg sacs in closets or storage boxes

02

Spiders near lights at night, hunting insects

03

Sheet webs under the eaves that keep coming back

04

Red hourglass low in a meter box or pot stack

Almost every spider we meet in an Austin garage is harmless. The two exceptions have a red hourglass or a violin mark, and both like low, dark and undisturbed. Send a photo to 843-480-8699 rather than a stick. From the picture we can usually tell you whether it needs same-day attention.

How we get rid of spiders.

Bastion Pest Control technician inspecting and clearing spider webs from a porch beam and eave by hand
01

Inspect

We find webs, egg sacs, entry points. And the insect food source drawing them in.

Bastion Pest Control technician spraying inside an open water meter box to treat spider harborage
02

Treat

Targeted, pet and kid friendly treatment. Webs and egg sacs removed by hand.

Bastion Pest Control technician using a backpack sprayer along a foundation and landscape bed to suppress the insects spiders feed on
03

Protect

Entry points sealed, exterior barrier applied, year-round.

Pest-Free Guarantee

They come back? So do we, free.

Free re-treatments between scheduled visits on any recurring plan.

What it costs

Spider control is included in the general pest plan.

Spiders ride on the recurring general pest plan at no extra charge, eaves and corners included. Black widow and brown recluse work is part of the same visit rather than a premium line, and free re-treatments apply the same way they do to everything else on the plan.

Recurring plan against a single visit, side by side.
 General pest planRecurringOne-time treatmentSingle visit
What it is forKeeping spiders and the insects they eat down year-roundClearing webs and treating one active problem
Right for you ifYou want the webs to stop coming backYou are hosting, selling, or want to try us once
What you getFull TriBarrier™ every visit, eaves and corners includedOne full TriBarrier™ treatment
If they come backWe re-treat free, with no limit and no trip feeA return visit is a new charge
Other pests coveredAnts, cockroaches, scorpions, wasps and rodentsSpiders only
PriceFrom $66 a month*Quoted per job*

Spiders follow their food. Knocking webs down without thinning the insects they are catching buys you about a fortnight, which is why the general treatment is what actually holds.

* Starting price. Your exact number depends on home size, lot size and current pest pressure.

Spider control, answered straight.

What months are spiders worst in Texas?

September and October. Male spiders reach maturity in late summer and start roaming to find mates, and cooling temperatures push them toward the warm side of your walls at the same time. Activity climbs from about April, peaks hard in early fall, then drops off through November. They never disappear entirely, because Central Texas winters are far too mild for that.

Are the spiders in my garage dangerous?

Almost always no. The overwhelming majority of spiders we find across the Austin metro are not medically significant, and most are quietly eating the insects you like even less. Two are worth taking seriously: the black widow, which has a red hourglass underneath and nests low in meter boxes, garage corners and stacked pots, and the brown recluse, which is present in Central Texas but far less common than people fear.

Why do I suddenly have so many spiders?

Two things usually happen at once. It is early fall, so the males are wandering and looking for mates, and there is something feeding them. Spiders follow their prey, so a porch light pulling in moths, or a damp mulch bed holding crickets, will keep a population fed indefinitely. Deal with the insects and the spiders leave with them.

Do I need spider control year round in Central Texas?

Yes, if you want it to hold. Our winters are mild enough that spiders stay active, and egg sacs laid in the fall hatch in spring. Recurring service keeps the webs knocked down and the prey insects suppressed so the population never gets a chance to build back to an early-fall peak.

Does spraying actually get rid of spiders?

Not on its own. Spiders have relatively little contact with treated surfaces compared with insects, which is why spray alone disappoints people. The part that works is mechanical: physically removing webs and egg sacs, treating the voids where they actually shelter, and cutting down the insects they eat.

How much does spider control cost in the Austin area?

Spider control is included in our recurring general pest plan starting at $66 a month for a single-family home, alongside ants, roaches, scorpions, wasps and rodents. There is no separate spider plan to buy. Larger homes and lots are priced higher, and we confirm your exact number with a free on-site quote.

More questions? Read the full FAQ or get a free quote.

Spider control where you live.

Garages, rock walls and landscape stone are what black widows want in every city we serve, and the limestone towns like Cedar Park and Georgetown have more of all three. Austin adds wolf spiders pushing indoors after heavy rain. Your city's version is below.

We service 26 cities and 83 ZIP codes with no travel fee anywhere. The service area page has every city and ZIP, plus a coverage map.

Other pests we treat

One recurring plan covers all of these. No per-pest pricing and no upcharge when a different one shows up.

Every plan includes the full TriBarrier™ treatment. See all services →

Answered 24 hours · Austin, TX

Ready to be done with it?

Quotes are free, there is no inspection fee, and the phone is answered around the clock. Same-day service is usually open across the metro.