Spider Control in Los Angeles County & Orange County
Spiders are one of the most common calls we get — and for good reason. Southern California’s mild winters mean spiders stay active nearly year-round instead of dying off, and our dry conditions push species like the black widow indoors and into garages, sheds, and woodpiles looking for shade and prey. Most spiders you’ll find around your home are harmless. A few aren’t. Knowing the difference — and knowing when it’s time to call a professional — is what this page is for.
At Impressive Exterminating Pest Control, we’ve been helping families throughout Long Beach, Bellflower, Cerritos, Torrance, and the surrounding communities deal with spider activity for years, using pet- and family-safe treatments that target the problem at its source, not just the spiders you can see.
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Common Spiders We Treat in LA & Orange County
Black Widow
Glossy black body with a red or orange hourglass marking on the underside of the abdomen. Black widows build irregular, tangled webs close to the ground and are commonly found in garages, under decks, in stacked firewood, and around water meters or electrical boxes. Their bite delivers a neurotoxin that can cause serious pain and, in children, the elderly, or anyone with a weakened immune system, requires medical attention.
Brown Widow
Similar in behavior to the black widow but lighter brown/tan with an orange-yellow hourglass marking, and identifiable by their spiky, off-white egg sacs. Brown widows have become increasingly common across Southern California in recent years and are often found in patio furniture, mailboxes, and under eaves.
American House Spider
Round, muddy-brown bodies, frequently mistaken for black widows but not dangerous. The most common spider found inside SoCal homes.
Wolf Spiders
Large, fast-moving, and often mistaken for tarantulas due to their size and hairy legs. They don't spin webs to catch prey and are generally harmless, though their size alone makes most homeowners want them gone.
Signs You Have a Spider Problem
Webs That Keep Coming Back
Webbing in corners, garages, window wells, or under eaves that reappears within days of cleaning it away.
Egg Sacs
Round for black widows, spiky and off-white for brown widows.
More Sightings in One Area
Increased spider sightings in a specific area of the home — a sign of a nearby harborage site or, often, a food source like ants or flies.
A Confirmed Widow Sighting
A confirmed black widow or brown widow sighting in an area your family or pets use regularly.
If you’re seeing more spiders than usual, it may not be a spider problem at all — spiders follow their food source, so a spike in spider activity often points to an underlying ant, fly, or other insect issue that’s worth having inspected too.
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Smart, targeted approaches designed with the environment in mind
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The Impressive Exterminating Guarantee means that if pests come back, so do we – to re-treat at no additional cost. No excuses, just a commitment to care for your home like it's our own with protection you can trust.
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Better Protection
- Interior and exterior pest inspection
- Protection from 25 common household pests
- Regularly scheduled pest treatments
- The Impressive EXterminating Guarantee which means if pests come back between treatments, so will we — at no additional cost
Best
Protection
- Interior and exterior pest inspection
- Protection from 39 pests, including 14 pests that may be costly to eliminate
- Regularly scheduled pest treatments
- The Impressive EXterminating Guarantee which means if pests come back between treatments, so will we — at no additional cost
Good Protection
- Interior and exterior pest inspection
- One pest treatment
- The Impressive EXterminating Guarantee which means if pests come back between treatments, so will we — at no additional cost
Peace of mind. Guaranteed.
Our Spider Control Process
Inspection
We check the areas spiders actually use: garages, crawl spaces, eaves, woodpiles, storage areas, and entry points around doors and windows, identifying which species you’re dealing with and how established the population is.
Targeted Treatment
Rather than a blanket spray, we treat harborage areas, webbing sites, and entry points directly, which is more effective against web-building spiders like black widows and brown widows than surface spraying alone.
Reducing the Food Source
Because spider activity is often tied to other insect activity, we look at what’s drawing spiders to your property in the first place — a step many one-time treatments skip entirely.
Ongoing Protection
Spiders can move back in from surrounding vegetation and neighboring properties, so we offer recurring service to keep activity down between visits, with a guarantee to return if you see activity again before your next scheduled treatment.
Why Southern California Homeowners Choose Impressive Exterminating
Family-owned, not a call center.
Julio and his brother built this company on the same "old school quality" our customers mention in their reviews.
Pet- and family-safe treatments
because your garage and backyard are places your kids and pets actually use.
Free inspection
before any treatment is recommended — we'll tell you honestly whether you need a one-time service or ongoing protection.
Local expertise
in exactly the species Southern California properties deal with, not a generic national script.
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What to expect from spider control services
Inspection
We’ll inspect your home for signs of spider activity, webs, entry points, and areas where spiders may be hiding.
Elimination
Our spider treatment starts working quickly to reduce spider activity and remove infestations from key areas.
Protection
Our professional spider treatment creates a protective barrier to help keep spiders out for weeks.
Maintenance
Regular service helps prevent spider problems from returning and keeps your home protected year-round.
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Frequently Asked Questions
How do I know if a spider I found is a black widow?
Look for a glossy black body and a red or orange hourglass marking on the underside of the abdomen, and check whether it’s near the ground in an irregular, tangled web — that combination is the clearest sign. If you’re not sure, it’s safer to leave the area alone and have a technician confirm it during an inspection.
Are brown widow spiders as dangerous as black widows?
Brown widow venom is chemically similar to a black widow’s but is generally considered less potent, and bites are less common since brown widows tend to be less aggressive. They should still be treated seriously, especially around children or pets.
Is spider treatment safe for my kids and pets?
Yes. We use application methods designed with families and pets in mind, and your technician will explain any precautions for freshly treated areas before they leave.
Why do I keep finding spiders even after cleaning?
Spiders follow their food source. If ants, flies, or other small insects are active around your property, spiders will keep coming back until that underlying issue is addressed — which is why we look at the whole picture, not just the webs you can see.
How often should I get spider control service?
For most Southern California homes, a recurring quarterly service keeps activity consistently low. If you’ve had a confirmed black widow or brown widow sighting in a high-traffic area, we recommend having it inspected right away rather than waiting for your next scheduled visit.
Do you remove spider webs and egg sacs, or just treat for spiders?
Both — clearing existing webs and egg sacs is part of a thorough treatment, since leaving them in place means new spiderlings can hatch even after adult spiders are treated.
Ready for a Spider-Free Home?
If you’re dealing with recurring webs, a confirmed black widow or brown widow sighting, or just more spiders than you’re comfortable with, Impressive Exterminating offers free inspections across Los Angeles County and Orange County, with treatment plans built around your actual property — not a generic script.
Related services : Wasp Control · Bee Control · Termite Control
Related reading : Common Pests in Long Beach and How to Eliminate Them
