Wolf Spiders in Massachusetts

What Homeowners Need to Know

Spiders are among the most common pests found in homes across Massachusetts and one of the most intimidating is the wolf spider. With a hairy body, fast movements, and eight reflective eyes, wolf spiders are enough to make most homeowners uncomfortable. While they aren’t considered dangerous to humans, wolf spider bites can be painful, especially for children and seniors.

If you’ve noticed fast-moving spiders in your basement or garage, read on to learn how to identify wolf spiders and how to keep them out of your home.

If you are bitten by a wolf spider, wash the wound with soap and water immediately. If there is swelling, use an ice pack. Do not put a bandage on the wound as that will hinder it from healing. A tetanus shot is recommended after a spider bite.

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What Are Wolf Spiders?

Wolf spiders are large, ground-dwelling arachnids that don’t spin webs to catch their prey. Instead, they hunt insects by stalking and pouncing, much like their namesake.

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How to Identify a Wolf Spider:​

• Size: Typically ½ inch to 1.25 inches long

• Color: Dark brown with bristly, hairy legs

• Eyes: Eight total, with two large front eyes that reflect light at night

• Behavior: Fast movers. Can travel up to 2 feet per second!

• Habitat: Found near doorways, windows, garages, basements, and potted plants

One way to spot a wolf spider is to shine a flashlight in dark areas at night. Their large front eyes will reflect the beam back at you.

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Are Wolf Spiders Dangerous?

Wolf spiders are not aggressive and rarely bite unless they feel threatened. However, their bite can be painful and cause localized swelling, redness, and itching. Some individuals, particularly children, older adults, or those with sensitivities, may experience more intense reactions.

What to Do If Bitten by a Wolf Spider:

• Clean the wound with soap and water

• Apply an ice pack to reduce swelling

• Avoid covering the wound with a bandage (allow it to breathe)

• Monitor for infection, and consider a tetanus shot if advised by your doctor

Why Are Wolf Spiders in My House?

Wolf spiders typically enter homes in search of food or shelter, especially as temperatures cool. Since they feed on insects, a spider infestation could also be a sign of other pests in the home.

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Common Indoor Hiding Spots:

• Humid basements

• Garages

• Crawl spaces

• Behind furniture

• Around door frames and window sills

• Potted plants and storage boxes

They prefer environments where insects are present, and they are most active at night.

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How to Prevent Wolf Spiders in Your Home

Preventing wolf spiders starts with making your home less attractive to them and the insects they hunt.

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Tips to Keep Wolf Spiders Out:

• Seal cracks and crevices around doors, windows, and foundation walls

• Use weather stripping on exterior doors

• Declutter storage areas like garages and basements

• Keep outdoor lights off at night, as they attract insects

• Reduce moisture by using dehumidifiers in damp areas

• Eliminate other pests that spiders prey on
   

​Professional Spider Control in Massachusetts

If you’re seeing wolf spiders regularly or want peace of mind, it’s time to call in the experts. At Heritage Pest Control, we offer professional spider inspections and targeted treatments to safely remove spiders and the insects they feed on.

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Our Spider Control Services Include:

• Full property inspections

• Identification of entry points and attractants

• Child- and pet-safe pest treatments

• Ongoing prevention and maintenance plans

We proudly serve Randolph, MA and surrounding areas with safe, reliable pest solutions.

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Schedule a Spider Inspection Today

Don’t let wolf spiders make your home their hunting ground. Contact Heritage Pest Control today for professional spider control in Massachusetts.

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📞 Call (781) 986-0701

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