Spider Control That Targets Webs, Egg Sacs and Their Food Supply
Webs in every corner, spiders in the basement, or a shiny black spider with a red mark in the garage. Call Bastion Pest Pros and we’ll get a licensed local spider pro on it. Ask about same-day or next-day availability; calling is free.
- Calls answered 24/7
- Free to call
- Homes, garages, sheds and businesses
- What it isRemoving webs and egg sacs, treating where spiders hide, and cutting the insects they feed on.
- Typical cost (U.S. guide estimate)A one-time treatment runs $150–$400; ongoing plans run $40–$100 a month.
- How fast help arrivesCall to check same-day or next-day availability in your area.
Spider Control at a Glance
Most house spiders are harmless, but a heavy spider problem usually means a heavy insect problem too. Here’s the short version.
- What it isRemoving webs and egg sacs, treating where spiders hide, and cutting the insects they feed on.
- Typical cost (U.S. guide estimate)A one-time treatment runs $150–$400; ongoing plans run $40–$100 a month.
- How fast help arrivesCall to check same-day or next-day availability in your area.
- How many visitsOften one treatment plus a follow-up, or a quarterly plan to keep the exterior barrier in place.
Signs of a Spider Problem
A spider or two is normal. These signs point to a population that needs attention.
| Sign | What it means |
|---|---|
| New webs in the same corners every few days | Spiders are living and feeding there |
| Many webs around outdoor lights, eaves and windows | Insects drawn to light are feeding spiders |
| Round or teardrop-shaped silk sacs | Egg sacs; more spiders are on the way |
| Spiders in sinks and tubs | Wandering spiders hunting at night, often in fall |
| Messy, tangled webs low in garages or woodpiles | Possible widow spiders; look but don’t touch |
| Spiders in stored boxes, closets or shoes | Hunting or recluse-type spiders using undisturbed spaces |
| Lots of other insects indoors | A food supply that keeps spiders coming |
If you find a spider you’re unsure about, take a photo from a distance or trap it in a jar for the pro.
Common House Spiders vs Medically Significant Spiders
Most spiders in U.S. homes can’t harm people. The CDC lists the black widow and brown recluse as the venomous spiders of concern for outdoor workers.
| Spider | How to recognize it | Where it’s found | Concern level |
|---|---|---|---|
| Common house spider | Small, brown or gray; tangled webs in corners | Throughout the U.S. | Harmless; nuisance webs |
| Cellar spider | Very long, thin legs; loose webs; shakes when disturbed | Basements, crawl spaces, garages | Harmless |
| Wolf spider | Large, hairy, brown with stripes; hunts on the ground | Throughout the U.S. | Bite can hurt; not dangerous for most people |
| Jumping spider | Small, compact, big front eyes; jumps | Windows, walls, outdoors | Harmless |
| Orb weaver | Round wheel-shaped webs outdoors | Gardens, porches, eaves | Harmless |
| Black widow | Shiny black with a red pattern on the underside of the abdomen (CDC) | Across North America; most common in the South and West (CDC) | Medically significant |
| Brown recluse | Brown, dark violin-shaped mark, six eyes instead of eight (CDC) | Midwest and South; established in 16 central and southern states (Penn State) | Medically significant |
Don’t try to catch a spider you think is a widow or recluse. Keep kids and pets away and call.
Black Widow and Brown Recluse: Where They Live
Knowing where these spiders hide helps you avoid bites while you wait for help. Their habits are very different.
Black widow
Webs
Irregular, tangled webs between objects, usually low and in undisturbed spots.
Outdoors
Woodpiles, fences, eaves, sheds, meter boxes and outdoor toilets.
Indoors
Garages, basements and crawl spaces more than living areas.
Brown recluse
Outdoors
Under rocks, boards, logs, leaf piles and bark in its native range.
Indoors
Closets, attics, shoes, stored boxes and wall cracks; prefers warm, dry spots.
Range
Penn State notes it’s rarely found outside its range, though it can arrive in shipped boxes.
Many bites blamed on brown recluses happen in places where the spider doesn’t live. If you’re outside its range, the spider in your home is very likely something else.
Spider Bites: What to Do
Most spider bites cause minor redness and pain. Some need medical care, so don’t try to judge a serious bite yourself. This isn’t medical advice.
Call 911
for trouble breathing, severe pain spreading through the body, or a strong reaction.
See a doctor
for a suspected black widow or brown recluse bite or a worsening reaction, or a bite on a child.
For first-aid steps while you wait,
see the CDC’s guidance on venomous spiders.
Bring the spider
in a sealed jar if it’s safe to do so; it helps identification.
Many skin problems get blamed on spider bites but turn out to be infections or other conditions. That’s another reason to see a doctor.
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Call now (844) 442-2144Why a Spider Problem Shouldn’t Wait
Even harmless spiders signal something worth fixing. Here’s why it pays to deal with them early.
Egg sacs multiply the problem
Each sac can hold dozens of eggs; Penn State notes brown recluse females lay 20 to 50 eggs per case.
They point to other insects
Lots of spiders usually means lots of the insects they eat.
Risky species near kids and pets
Widows in play sets, garages and woodpiles need attention.
Webs build up fast
Eaves, porches and lights can be covered within weeks.
Allergies and fear
For some people, any spider in the bedroom is a real problem.
Control the Insects, Control the Spiders
Spiders go where the food is. Treating spiders without dealing with the insects they eat means new spiders move right back in.
| What spiders eat | What attracts it | How to cut it |
|---|---|---|
| Moths, gnats and flies | Outdoor lights at night | Switch to yellow or warm LED bulbs; turn off unneeded lights |
| Ants | Food, moisture, cracks | Seal gaps; see ant control |
| Crickets and beetles | Mulch, leaf litter, damp crawl spaces | Pull mulch back; fix moisture |
| Cockroaches | Kitchens, drains, garages | See cockroach control |
| Mosquitoes | Standing water | Empty containers; see mosquito control |
| Silverfish | Damp basements, stored paper | Run a dehumidifier; use plastic bins |
A good spider plan treats the spiders and the food supply together. Ask the pro what other insects they found.
How Spider Activity Builds Up
Spider numbers often climb in late summer and fall, when egg sacs hatch and spiders wander indoors. This is a typical pattern, not a fixed schedule.
- Stage 1
A few webs at the porch light
- Stage 2
Webs across eaves and windows
- Stage 3
Spiders indoors in corners and basement
- After
Clean eaves and a treated perimeter band after service
- Spring
Spiders hatch and start building webs outside
- Summer
Webs spread along eaves, lights and windows as insects peak
- Late summer to fall
Mature spiders wander; many come inside
- Indoors
Egg sacs in corners, basements and closets
- After treatment
Webs removed, barrier in place, fewer new webs
Removing egg sacs before they hatch is one of the most effective steps you can take.
DIY Spider Control vs Calling a Pro
A vacuum and a broom handle small spider problems well. A pro makes sense when spiders keep returning or risky species are around.
| DIY | Licensed pro | |
|---|---|---|
| Removing webs and egg sacs | Easy with a vacuum or broom | Done thoroughly, including high eaves |
| Finds where spiders are hiding | Visible spots only | Inspects crawl spaces, attics, voids and the exterior |
| Treats the insects they eat | Rarely | Part of the plan |
| Exterior barrier | Retail sprays wash off fast | Targeted, longer-lasting products |
| Black widows and brown recluses | Not safe to handle | Trained and equipped |
| Best for | A few webs and common spiders | Heavy webbing, repeat problems, risky species |
Sticky traps along walls and in closets help you see which spiders are present and how many. Check them weekly and note where the most spiders turn up.
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Call now (844) 442-2144What the Spider Inspection Covers
The inspection finds the spiders, the egg sacs and the insects feeding them. Expect the pro to spend time outside as well as in.
- Eaves, soffits, gutters and around outdoor lights
- Windows, door frames and screens
- Foundation, weep holes and gaps around pipes and wires
- Garage, shed, woodpiles and stored items
- Basement, crawl space and attic
- Closets, stored boxes and rarely used rooms
- Signs of the insects spiders eat
If recluses are suspected, the pro may place sticky monitors to confirm before treating. You should leave knowing which spiders you have and what’s drawing them in.
Spider Treatment Options Compared
Most plans combine several methods. Here’s what each does.
| Method | How it works | Best for | Time | Prep |
|---|---|---|---|---|
| Web and egg sac removal | Pro sweeps or vacuums webs and sacs | Every plan | During the visit | Clear access to eaves and corners |
| Exterior barrier treatment | Targeted product around the foundation, eaves, windows and doors | Keeping spiders and insects out | Wears down over time; often renewed quarterly | Move items away from walls |
| Crack and crevice treatment | Product applied into gaps where spiders hide | Garages, basements, wall voids | Days to work | Minimal |
| Dusts in voids | Long-lasting dust in wall voids and attics | Recluse and hidden spiders | Long-lasting when dry | Minimal |
| Sticky monitors | Traps along walls and in closets | Confirming species and tracking results | Ongoing | None |
| Exclusion | Sealing gaps, fixing screens, adding door sweeps | All spiders | Immediate | Minimal |
Brown recluse jobs usually take longer than common spider jobs. They hide well, and reducing clutter is part of the fix.
What Happens When You Call
One call starts the process. You don’t need to find a company that handles both nuisance spiders and widows.
- Step 1
Call (844) 442-2144
Describe the spiders, where you see them, and whether anyone has been bitten.
- Step 2
A licensed local pro follows up
Expect a call to book a visit. Ask about same-day or next-day appointment times.
- Step 3
The pro inspects
They identify the spiders and the insects feeding them.
- Step 4
You get a quote
Treatment plan, follow-ups and total price before work starts.
- Step 5
Treatment
Webs removed, hiding spots treated, barrier applied.
- Step 6
Follow-up or plan
A re-check or a quarterly visit keeps the barrier in place.
Start with step 1. It’s free.
Calling costs nothing. You only pay the pest control company if you book the service they quote.
Call (844) 442-2144Ask about same-day or next-day availability
Questions about cost or safety? Ask on the call.Licensed local pros · 24/7 call line · Free to call
Call now (844) 442-2144How to Prepare for Spider Treatment
A little prep helps the pro reach the spots spiders use most.
- Move stored boxes, toys and furniture a few feet from walls in garages and basements
- Clear items piled against the outside of the house
- Trim shrubs and vines back from walls, windows and the roofline
- Don’t spray store-bought products right before the visit
- Leave webs in place so the pro can see where spiders are active
- Shake out shoes, gloves and stored clothing; wear gloves when moving boxes
- Keep pets inside and kids away from treated areas until dry or as the label directs
- Note where you’ve seen spiders and any bites
After Spider Treatment: What to Expect
Results come in stages rather than all at once. Here’s the usual pattern.
- Right after treatment
Stay off treated areas until dry or as the label directs
- Early days
Some spiders seen as they move out of hiding and contact treated areas
- Follow-up visit
Far fewer new webs; re-check if included
- Later
Barrier wears down; quarterly plans renew it
- Ongoing
Keep lights, clutter and the insects spiders eat under control
Webs that come back in a few spots usually point to an insect source nearby. Tell the provider.
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Call now (844) 442-2144How Much Does Spider Control Cost?
The pro quotes after inspection, since a few webs and a recluse problem are very different jobs. These typical U.S. ranges from published cost guides give you a starting point on spider treatment cost.
Regular visits; the provider sets the schedule.
Source: AlwaysDoBetter 2026 pest control pricing guide.
Show as a table
| Service | Typical cost |
|---|---|
| One-time treatment | $150–$400 |
| Ongoing pest plan (covers spiders) | $40–$100 per month |
| Quarterly service, per visit | $100–$300 |
One-Time Treatment vs Ongoing Plan
Spiders keep arriving from outdoors, so many homes do better with a plan. Here’s how to choose.
| One-time treatment | Ongoing plan | |
|---|---|---|
| Best for | A single seasonal flare-up | Wooded or lakeside homes, warm climates, recluse areas |
| Visits | One, maybe a follow-up | Quarterly is common |
| Typical cost | $150–$400 | $40–$100 per month |
| Web removal | Once | Every visit |
| Covers other pests | Usually just what was treated | Often ants, roaches and other common pests too |
Homes near water or woods often see more spiders because there are more insects. A plan helps there.
When Are Spiders Most Active?
Spiders are around all year, but they’re most noticeable at certain times.
Spring
New spiders hatch; webs start appearing outside
Summer
Webs spread with insect activity
Late summer to fall
Mature spiders wander and move indoors; most calls
Winter
Indoor spiders in basements and closets; outdoor activity drops in the North
In the South and Southwest, outdoor spiders can be active most of the year.
Spiders by Region
The spiders you’re likely to see depend on where you live. Here’s a general guide.
| Region | Common spiders | Medically significant species to know |
|---|---|---|
| Southeast | House, wolf, orb weavers | Black widows; brown recluse in parts of the region |
| South Central (TX, OK, AR, LA) | Wolf, house, orb weavers | Brown recluse and black widows |
| Midwest | House, cellar, wolf | Brown recluse in southern and central states; black widows |
| Southwest | Wolf, house, orb weavers | Black widows are common; recluse relatives in desert areas |
| West Coast | House, cellar, orb weavers | Black widows; brown recluse rarely found |
| Northeast and Mid-Atlantic | House, cellar, wolf | Black widows; brown recluse rarely found |
Desert areas with spiders often have scorpions too. See scorpion control.
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Call now (844) 442-2144Spider Prevention Checklist
If you’re wondering how to get rid of spiders for the long run, these habits make your home less inviting to spiders and the insects they eat.
Outside
- Use yellow or warm LED bulbs by doors
- Keep firewood, lumber and rock piles away from the house
- Trim plants back from walls and the roof
- Sweep webs off eaves and porches regularly
Entry points
- Repair window and door screens
- Add door sweeps, especially on garage doors
- Seal gaps around pipes, wires and vents
Inside
- Store items in sealed plastic bins, not cardboard
- Vacuum corners, under furniture and behind doors
- Keep clothes and shoes off the floor in closets and garages
- Run a dehumidifier in damp basements
Spider Myths vs Facts
A few common beliefs cause needless worry or wasted money.
- MythMost spiders are dangerousFactMost house spiders can’t harm people
- MythBrown recluses live everywhereFactThey’re established in central and southern states; rare elsewhere
- MythEvery unexplained skin wound is a spider biteFactMany turn out to be infections or other conditions
- MythKilling spiders inside fixes the problemFactNew ones follow the insects they eat
- MythSpiders come indoors only to escape coldFactMany house spiders live their whole lives indoors
- MythA spray once a year keeps spiders awayFactBarriers wear down; regular service lasts longer
Questions to Ask the Spider Pro
These questions help you understand the plan and compare quotes.
- 1
Which state license do you hold?
Check the number with your state’s pest control regulator before work starts.
- 2
Which spiders did you find?
Ask if any are medically significant.
- 3
What insects are feeding them?
And how will those be handled?
- 4
Will you remove webs and egg sacs?
It should be part of the job.
- 5
Where will you treat inside and out?
Ask about kids and pets.
- 6
How long does the barrier last?
This tells you how often to renew it.
- 7
Is a follow-up included?
Get it in writing.
- 8
Is there a re-treatment guarantee?
Get the terms.
Why Call Bastion for Spiders
Finding the right pro for a widow in the garage or webs on every window shouldn’t take hours. One call handles it.
24/7 call line
Our 24/7 call line is open day, night, weekends and holidays, so call when you find them.
Widows and nuisance spiders alike
One call covers a garage widow or webs on every window; you don’t have to sort out who handles what.
Fast scheduling
Call to check same-day or next-day availability in your area.
Clear quotes first
You hear the plan and price before work starts.
License check tip: A spider treatment is a pesticide application, so the company needs a state license. When the spider pro arrives, ask for the license number and look it up with your state’s pesticide regulator before treatment starts.
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Call now (844) 442-2144Spider Control by state
Local guides with state rules, seasonal timing and licensed providers near you.
Spider Control FAQs
Are the spiders in my house dangerous?
Most aren’t. Black widows and brown recluses are the main medically significant spiders in the U.S., and the pro can identify what you have.
What should I do if a spider bites me?
See a doctor for a suspected black widow or brown recluse bite or a worsening reaction. Call 911 for a severe reaction.
Why do I see more spiders in the fall?
Many spiders mature in late summer and wander looking for mates and shelter. Egg sacs from summer also hatch.
How long does spider treatment take?
It’s usually a single visit, and the length depends on home size and how much web removal is needed. The pro can give you a time estimate when you book.
Is spider treatment safe for kids and pets?
Keep them off treated areas until dry or as the label directs. Tell the pro about pets, fish tanks and allergies before they start.
Will the spiders come back?
They can if insects keep attracting them. Cutting outdoor lighting, clutter and other pests helps a lot, and a quarterly plan keeps the barrier up.
Do I need to remove webs myself?
The pro usually removes them during the visit. Afterward, regular sweeping of eaves and corners keeps things clean.
Can I have brown recluses where I live?
They’re established in central and southern states and rarely found elsewhere, though they can arrive in shipped boxes. The pro can confirm with an inspection and sticky monitors.
How much does spider control cost?
A one-time treatment usually runs $150–$400, and ongoing plans run $40–$100 a month. The pro quotes after inspection.
Should I kill a black widow myself?
It’s safer not to. Keep children and pets away, avoid reaching into the area bare-handed, and let a pro handle the spider and check for egg sacs nearby.
Didn’t see your question?
Call and ask. The line is open 24/7 and calling is free.
- Your ZIP code
- What you’re seeing and where
- How long it’s been going on
No obligation to book.
Get Your Home Back From Spiders
Webs and egg sacs multiply fast, and risky species shouldn’t share your garage. Call now and get a licensed local spider pro on it.
Call now (844) 442-2144