Wasps can be more than just a nuisance — they can pose serious risks to your health and safety — so it’s important to take these 7 signs of a wasp infestation seriously.
Identifying the signs of a wasp infestation early can help you take action before the problem escalates. Below, you’ll find not only the top signs of a wasp infestation but also some specific guidance on what steps to take if you discover these unwelcome guests.
Classic Pest Control is here to help you protect your home and family from these stinging insects.
7 Signs of a Wasp Infestation
1. Increased Wasp Activity
Sign: One of the most obvious signs of a wasp infestation is seeing a large number of wasps around your home, especially near windows, doors, and outdoor areas where food and drinks are present.
What to Look For: If you notice wasps frequently flying around certain areas of your property, it’s a strong indication that there may be a nest nearby.
2. Visible Nest
Sign: Wasps build nests in sheltered locations, such as under eaves, in attics, in trees, or in wall cavities.
What to Look For: Wasp nests can vary in appearance depending on the species. Paper wasps create umbrella-shaped nests, while yellow jackets build enclosed nests often found in the ground or wall voids. Bald-faced hornets construct large, gray, papery nests.
3. Chewed Wood and Debris
Sign: Some wasp species, like paper wasps, use chewed wood fibers to build their nests.
What to Look For: Look for signs of chewed wood around fences, deck railings, and wooden structures. You might also find small piles of wood fibers near the nest site.
4. Humming or Buzzing Sounds
Sign: A significant wasp infestation can produce a noticeable humming or buzzing sound.
What to Listen For: Pay attention to buzzing sounds coming from walls, attics, or other hidden areas where wasps might be nesting.
5. Dead Wasps Indoors
Sign: Finding dead wasps inside your home can indicate that there is a nest nearby and that wasps are finding their way indoors.
What to Look For: Check windowsills, basements, and other areas where dead wasps might accumulate. This could be a sign that wasps are entering through small openings in your home.
6. Wasps Entering and Exiting a Specific Area
Sign: Noticing wasps frequently entering and exiting a particular spot on your property can be a strong indicator of a nest.
What to Look For: Watch for wasp traffic around rooflines, vents, eaves, and other potential entry points. This behavior usually indicates a nearby nest.
7. Aggressive Behavior
Sign: Wasps are generally more aggressive and territorial when they have a nest nearby.
What to Look For: If you encounter wasps that seem particularly aggressive or protective of a certain area, it’s likely that their nest is nearby.
How to Identify a Wasp
Identifying wasps can help you determine whether you’re dealing with these insects or another type of pest. Here are some key characteristics:
- Body Shape: Wasps typically have a slender, elongated body with a narrow waist separating the thorax and abdomen. This “wasp waist” is a distinguishing feature.
- Coloration: Most wasps are black or brown with yellow, white, or red markings. The exact colors and patterns can vary by species.
- Wings: Wasps have two pairs of wings. Their wings are often transparent and rest along their body when not in flight.
- Antennae: Wasps have long, straight antennae. Unlike bees, which have elbowed antennae, wasps’ antennae are more linear.
- Behavior: Wasps are generally more aggressive than bees and can be seen flying in and out of nests, searching for food, or hovering around potential nesting sites.
What to Do if You Suspect a Wasp Infestation
Discovering a wasp infestation can be alarming. Here are some steps you can take to address the problem:
- Avoid Disturbing the Nest. Wasps can become aggressive if their nest is threatened. Avoid attempting to remove or disturb the nest on your own.
- Keep Food and Drinks Covered. When outdoors, keep food and drinks covered to avoid attracting wasps.
- Seal Entry Points. Check for and seal any cracks, gaps, or openings in your home’s exterior to prevent wasps from entering.
- Contact a Professional. For safe and effective removal of wasp nests, it’s best to contact a professional pest control service. Classic Pest Control has the expertise and tools to handle wasp infestations safely and efficiently.
Contact Classic Pest Control for a Free Evaluation
If you suspect a wasp infestation in or around your home, don’t wait until the problem escalates. Contact Classic Pest Control today for a free evaluation and professional assistance.
Our experienced team will identify the source of the infestation and provide effective solutions to ensure your home remains safe and wasp-free.
Call us now at (425) 259-0008 or click here to use our convenient online form to get your free estimate. Let Classic Pest Control help you enjoy a pest-free home all year round!