6 Common Spiders in Arizona

By proofPest

Living in the Greater Phoenix metro, there’s no shortage of fascinating wildlife, from the splendid saguaro cacti to the breathtaking desert landscapes. However, for many residents, there’s a less enchanting aspect of desert life lurking in the shadows: spiders. 


Dealing with spiders in Arizona is all in a normal day’s work for our proof. technicians, but we understand that an unknown wayward arachnid can give you quite a fright. Keep reading, and we’ll explore many of the common spiders you can see in Arizona– and how we eliminate them from your home!

Black Widow Spider

Perhaps one of the most notorious spiders in the United States, the black widow, can also be found in Arizona. These glossy, black arachnids are known for their distinctive red hourglass shape on their abdomen, and while their bites are rarely fatal, they can cause severe pain and discomfort. 



Black widow spider bites may present with the following signs:


  • Immediate Pain: The bite is often painful, with localized discomfort.
  • Redness and Swelling: The area around the bite may become red and swollen.
  • Muscle Cramps: Muscles near the bite site can experience cramping and stiffness.
  • Abdominal Pain: In some cases, abdominal pain and cramps may occur.
  • Sweating: Excessive sweating is a common symptom of a black widow bite.
  • Nausea and Vomiting: Nausea and vomiting can accompany severe bites.


If you suspect a black widow bite, seek medical attention promptly, as severe reactions can sometimes occur.

Desert Recluse Spider 

The desert recluse spider is another one of the spiders in Arizona. Like the brown recluse spider, the desert recluse, also known as the Arizona recluse, possesses venomous bites that, while infrequent, can sometimes lead to skin necrosis. In this condition, the affected skin tissue deteriorates.


It’s important to note that human interactions with these spiders are infrequent unless individuals are near their native outdoor habitats. These spiders primarily reside outdoors in areas with native vegetation and avoid residential areas.

Wolf Spider 

You may spot these large pests in the Uplands of the Sonoran Desert. Thanks to their hefty bodies and long legs, they can easily be confused with tarantulas. These arachnids, though, have a distinctive approach to hunting – they’re not big web builders. Instead, they actively roam in search of their prey.


While wolf spiders are typically harmless to humans, something about their appearance can give you the creeps. The sheer size and agility of a wolf spider can be intimidating. But rest assured, their rare bite is not usually a cause for concern.

Giant House Spider

Known for their impressive size, the giant house spider can certainly grab your attention. These spiders are skilled hunters and like to create complex, sheet-like webs in corners, door frames, and other hidden spots. They use these webs to catch insects, which make up their main diet.


Encounters with giant house spiders in Arizona are infrequent, and when they do occur, these spiders are typically more interested in avoiding humans than causing harm. However, when their population is left unchecked, these pests can quickly overrun your home. But don’t worry! proof. has your back in any pest infestation. 

Desert Tarantula

In the American Southwest, the desert tarantula stands as an iconic arachnid, and you can spot them making their home right here in the Greater Phoenix area. These hefty, furry spiders often strike fear into the hearts of many, yet their bites, while intimidating, are generally harmless to humans.


Desert tarantulas have a taste for insects, and they prefer the great outdoors. You’ll rarely find them venturing indoors, so they’re not your typical household pest. However, if one of these eight-legged visitors ever finds its way into your home, it’s a wise move to reach out to proof. Pest Control for help!

Orb-Weaver Spiders

Orb-weaver spiders are a diverse group of spiders in Arizona. They’re known for their intricate, wheel-shaped webs, often spun between trees and shrubs. While not dangerous to humans, these spiders can create unsightly webs around your property. 


These webs serve as traps for flying insects and the spider’s home base, where they patiently wait for their next meal to be ensnared.

How proof. Eliminates Spiders in Arizona

When dealing with the diverse range of spider species in the Greater Phoenix area, there’s no room for a generic, one-size-fits-all strategy.

desert tarantula, one of the spiders in Arizona

At proof. Pest Control, we tailor our pest management strategies to match each species’ unique characteristics and behaviors. Here’s how we do it:

1. Inspection and Identification

The initial and essential step in spider control is a comprehensive property inspection. Our experts at proof. Pest Control will identify the spider species on your property, evaluate the extent of the infestation, and pinpoint their hiding places. We know our stuff and can tell which of the many spiders in Arizona is in your home. 


With our Pest-free Guarantee treatment, our technicians will visit your home throughout the year for seasonal maintenance. We’ll watch for any pesky spiders and webs during the fall and winter and provide you with top-notch preventative care during the warmer months. 

2. Targeted Treatment

Different spiders in Arizona require different approaches. For example, venomous species like black widows and brown recluses will demand more immediate and focused treatment, while harmless species like orb-weavers may require less intensive intervention. 


proof. Pest Control’s technicians use their knowledge to apply the right methods in the right places, keeping the spider population low and providing some distance between these creepy crawlers and your home.

3. Web Removal and Prevention

Beyond eradicating existing spider populations, our team can also remove unsightly webs and prevent future infestations, as mentioned above. This ensures your home not only becomes spider-free but stays that way.

4. Ongoing Monitoring

Spider control doesn’t end with a single treatment. We offer ongoing monitoring and maintenance plans to ensure your home remains a spider and pest-free zone. Regular visits and inspections help catch any new infestations before they become a problem.


So, whether you’re dealing with venomous spiders like the black widow or simply find the presence of any spider unsettling, you can count on proof. Pest Control to be your trusted partner in keeping these spiders in Arizona at bay! Contact us today!

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Call proof. pest control at 888-291-5333, or send us a message online.