The short version
Most spider jobs in Tempe cost a few hundred dollars. Recluse work costs more, since it takes extra visits. An inspection usually runs $75–$200.
- Inspections usually cost $75–$200.
- Recluse work costs more because it takes more visits.
- Sealing gaps and bug lights cut repeat visits.
- Compare what each quote covers, not just the total.
Anyone in Tempe who's spotted a spider and wants to know if it matters.
What to look for
Desert recluses, a relative of the brown recluse, live in the dry country around Tempe. Webs and egg sacs keep the cycle going. Spiders follow their food. More insects means more spiders. Most are harmless and even helpful.
- 1Small flying insects gathering under exterior lights.
- 2A shiny black spider with a red hourglass underneath.
- 3Round or teardrop egg sacs tucked into eaves and window frames.
- 4Spiders in stored boxes, shoes or seldom-worn clothing.
- 5Spider activity in the garage near the door gap.
- 6Webs behind shutters, meter boxes and utility panels.
Why it’s worth acting soon
- Egg sacs hatch hundreds of spiderlings.
- Webs build up in eaves, corners and garages.
- Widows nest under outdoor furniture and grills.
- Recluses hide in boxes, shoes and stored clothing.
🧮
Estimate spider control cost in Tempe
Adjust for your situation to see a ballpark range.
Estimated range
A rough guide only. Recluse work and recurring plans cost more.
Treatment options and typical costs
Inspection and Species Identification
$75–$200
Expect questions about lighting, clutter and moisture. A hand lens and a collected sample settle the identification.
- Time
- 45–90 minutes
- Best for
- Every job; the species decides how much to do
Monitoring and Follow-Up
$50–$150 per visit
Trap counts give an honest read. If numbers keep falling, the plan is working. If not, a good pro changes approach.
- Time
- 20–45 minutes
- Best for
- Confirming results; recluse or widow properties
Exterior Perimeter Treatment and Void Dusting
$150–$350
Once webs are down, a technician in Tempe applies a residual product along the foundation, around door and window frames, and under eaves. Spiders crossing those bands pick up the product.
- Time
- 45–120 minutes
- Best for
- Heavy exterior activity, widows or recluses confirmed
Sealing Gaps, Lighting and Prey Reduction
$150–$450
This is practical work: sweeps, screens, sealing and bulbs. A pro may do it or hand you a punch list.
- Time
- 1–4 hours
- Best for
- Long-term reduction; homes near woods, water or fields
Prices are typical published ranges. Ask what’s included before you compare quotes.
Basements stay dark, damp and quiet, which is everything a spider wants.What spider control costs in Tempe.
- A typical home in Tempe is worth around $430k, and spider work is one of the cheaper pest jobs. Desert recluses around Tempe rarely need indoor work. - Inspection and Species Identification: $75–$200 - Monitoring and Follow-Up: $50–$150 per visit - Exterior Perimeter Treatment and Void Dusting: $150–$350 - Sealing Gaps, Lighting and Prey Reduction: $150–$450
Local spiders conditions in Tempe.
A provider who works Tempe and Arizona every day can point out the specific conditions that matter most here, and getting the scope, price, and follow-up terms in writing makes it easier to compare options. Tempe sits in a hot desert climate, and that sets the pace for spider activity here: late summer through fall (August-October). Across Tempe, the area is mostly urban, so spiders pressure can differ from one block to the next depending on how tight the entry points are and how much food, water, or shelter is close by. An inspection in Tempe usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Tempe's seasonal timing lets you schedule treatment before the busy stretch rather than after it, which usually means faster service and a more accurate quote.
Leaf piles against the foundation are prime fall shelter for spiders looking for a way inside.Which spiders live around Tempe.
All are harmless to people. Black widows live in every lower-48 state. Around Tempe, they're western black widows, usually hiding under decks, grills and meter covers. Desert recluses live in the dry country around Tempe. They mostly stay outdoors, under rocks and debris. Most spiders in Tempe homes are house spiders, cellar spiders, jumping spiders and wolf spiders.
When you’ll see more of them.
Clear egg sacs in winter. Spiders peak in late summer and fall here. Many stay active all year. Winters are mild in Tempe, with lows near 43°F, so spiders stay active most of the year. Spring brings a new hatch.
Where they hide in houses here.
Look behind furniture and in closets. Many homes in Tempe sit on slabs, so the garage is the busiest spider spot. Check garage corners, door gaps and storage shelves.
A year of spiders in Tempe.
- Spring: new spiderlings hatch. Vacuum webs and egg sacs. - Summer: highs near 106°F in Tempe bring more insects, and more spiders. - Fall: males wander indoors. Peak spider season. - Winter: with lows near 43°F in Tempe, a good time to clear clutter and seal gaps.
Harmless or worth a closer look?
- Black widow: shiny black, red hourglass underneath. Leave it alone. - Brown recluse: tan, violin mark on its back, plain legs. - Wolf spider: big, hairy and fast. Harmless. - Cellar spider: tiny body, very long legs. Harmless. - Jumping spider: small, fuzzy, hops. Harmless. - Orb weaver: big round web outside. Harmless.
If you think you’ve been bitten.
Use a cool compress. Raise the area if you can. See a doctor for severe pain, cramping or spreading redness. If you can, safely catch the spider for identification. Wash the bite with soap and water.
Fewer spiders, the easy way.
- Lights: yellow bug lights draw fewer insects. - Gaps: add door sweeps and repair screens. - Clutter: store things in sealed plastic bins, not cardboard. - Webs: vacuum webs and egg sacs every few weeks. - Shoes and gloves: shake them out before use. - Beds: keep them a few inches from the wall.
Webs outside: leave some, clear some.
- Garden orb weavers: leave them. They catch flies and mosquitoes. - Doorways and porch lights: brush webs away weekly. - Eaves and window frames: a long-handled brush works well. - Woodpiles: keep them off the ground and away from the house. - Gloves: wear them when moving firewood, pots or patio cushions.
Spider myths.
- Swallowing spiders in your sleep: no evidence it happens. - Daddy longlegs are deadly: no. They’re harmless. - Spiders move in for winter: most house spiders never leave. - Every blister is a recluse bite: most aren’t spider bites.
Spiders and pets.
A widow bite can sicken a dog or cat. your vet. Some sprays are risky for cats. Ask the company which products are cat-safe. Most spiders are no threat to pets.
What a spider visit looks like.
The tech walks the outside first. They knock down webs and egg sacs around eaves and windows. They treat cracks, gaps and hiding spots, not open lawn. Inside, they focus on corners, closets and the garage. Most visits take about an hour.
Sticky traps tell you a lot.
Set sticky traps along baseboards, behind furniture and in the garage. Check them after a week. They show which spiders you have and where they travel.
Outdoor lights and spiders.
Porch lights draw insects, and insects draw spiders. Yellow bulbs attract fewer bugs. Motion-sensor lights help too.
Cellar spiders in the basement.
Long-legged cellar spiders hang in basement corners. They're harmless and even eat other spiders. A dehumidifier and a broom keep them in check.
Spiders in the garage.
Garages collect webs, boxes and insects. Store things in sealed bins off the floor. A door sweep and a sticky trap by the door help.
Questions to ask before you sign.
- Which spiders did you find? - Where will you treat, inside and out? - Is web and egg-sac removal included? - Will you seal gaps or add door sweeps? - What happens if they come back? - When can kids and pets go back in?
Ways to keep the cost down.
- Vacuum webs and egg sacs yourself. - Switch to yellow bug lights. - Clear clutter before the visit. - Ask whether a one-time visit is enough. - Compare what each quote covers.
What affects the price
- Lighting changes recommended or performed.
- Eave depth and roofline height.
- Season and how heavy current activity is.
- Amount of clutter in garage, basement and storage.
- Wooded, wet or open-field surroundings.
- Home size and number of stories.
- Whether outbuildings, sheds and decks are included.
- Door sweeps, screens and sealing work.
📊
What's your biggest concern about spider control costs?
When to call for help
if spiders keep coming back after cleaning. High eaves and attics are worth leaving to a pro. Call if a black widow is near where kids play. if you suspect a recluse indoors.
What you can do yourself
Add door sweeps and store things in sealed bins. Start simple. A pro adds targeted treatment in cracks and voids. They don't reach hiding spots. Skip foggers.
Spiders in Tempe
Tempe has a hot desert climate, and spiders activity here tends to follow late summer through fall (August-October). An inspection in Tempe that starts outside and works inward usually finds the entry points, moisture, and shelter that matter most before anyone treats. Tempe only gets about 9 inches of rain a year, so spiders gather where insects find water: garages, sprinkler zones and shaded walls. In denser parts of Tempe, spiders favor stairwells, garages, basements and window frames.
Local research
Spiders in Tempe, AZ: what the public record shows
Before you compare quotes, it helps to know which spiders actually live in Arizona, when they are busiest around Tempe, and what the state figures look like. Everything below links to the agency or university page it came from.
Spider species recorded in Arizona
- Western black widow (Latrodectus hesperus) — 'The black widow spider, Latrodectus hesperus, is the most common harmful spider in California' and 'occur in most parts of California' (UC IPM); 'common in Colorado' (CSU); Lat…
When spiders are busiest around Tempe
'In the warming temperatures of spring, more insects begin to emerge. Spiders will follow these emerging food sources' (UA Extension); large male wolf spiders and tarantulas wander indoors while searching for females.
University of Arizona Cooperative Extension names the western black widow and the native Arizona recluse (Loxosceles arizonica) as the state's two venomous spiders — the brown recluse (L. reclusa) of the south-central states is not among them. Prevention is weather stripping, screen repair, caulking, and controlling prey insects.
Rules that apply in Arizona
For context, nationally
- Throughout North America, but are most common in the southern and western United States — Black widow distribution. CDC/NIOSH
- In the midwestern and southern United States — Brown recluse distribution. CDC/NIOSH
Sources: University of Arizona Cooperative Extension; CDC/NIOSH; Pest Notes: Spiders (PN 7442). Figures are quoted as the source prints them. How we check our sources
Simple ways to keep spiders away
- Close windows at night or use tight screens.
- Seal gaps around pipes, cables and vents.
- Fix leaks and standing water in crawl spaces.
- Reduce clutter in closets and storage rooms.
- Cover weep holes with fine mesh, not caulk.
- Switch porch bulbs to warm or yellow LEDs.
Monitors along baseboards show whether spider numbers are actually falling after treatment.Did you know?
Jumping spiders see in color and plan their route before they pounce
Male black widows are tiny, patterned and harmless
Questions people ask
How much does it cost to seal spiders out?
Usually $150–$450 for door sweeps, screens and gap sealing. Bigger homes cost more.
Is a recurring plan worth it for spiders?
For recluses, often yes. For harmless spiders, cleaning and sealing are usually enough.
What should a spider control quote include?
Which spiders they found, what they'll treat, and how often. It should say what happens if spiders return.
Can I save money by doing part of the work myself?
Yes. Clear clutter and store items in sealed bins.
What attracts spiders to a house?
Spiders follow insects to porch lights, damp spots and clutter. Cut the insects and spiders follow. Food, mostly.
Is a spider bite what I think it is?
Many 'spider bites' are really other insects or skin infections. See a doctor if a bite spreads, blisters or hurts badly. Often not.
Why are there suddenly so many spiders in fall?
Many end up indoors by accident. It usually settles down in a few weeks. Males wander in late summer and fall looking for mates.
How much does spider extermination cost?
Local quotes vary; ask for a written estimate.
Is it normal to find spiders in your bedroom?
Spiders were present in 75.6% of the 160 bedrooms that Bertone and colleagues inspected across 50 North Carolina homes in 2012. Before work starts in Tempe, ask how many visits are included and what happens if the spiders come back. Yes.
Are there dangerous spiders in Tempe?
Black widows, yes, as almost everywhere. Most other spiders here are harmless.
When are spiders worst in Tempe?
Late summer and fall, though they're around most of the year.
Nearby cities
Related guides
Sources (11)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Spider Exterminator · Updated September 11, 2026 · How we write these guides