Pests We Treat Before & After Photos

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Beginnings of a Paper Wasp Nest Found in the Attic in Martinsville, NJ

During a startup treatment service for a new Home Protection Plan customer in Martinsville, NJ, we found a small but active paper wasps nest attached to the gable vent in the attic. Paper wasps are semi-social stinging insects that usually have brown bodies with yellow or reddish markings and received their name from the paper-like material out of which they make their nests. A sting from a paper wasp can be extremely painful and can cause allergic reactions in some people.

As we took a closer look, we noticed that there was a hole in the gable vent. Over time the gable vents get weathered and pests, as well as nuisance wildlife, take advantage of these openings and infest homes. For treatment, we grabbed our extendable pole, attached an aerosol product to it, and injected it into the nest. This treatment rapidly neutralizes the paper wasps. Moments later, we removed the nest, disposed of it, and applied a residual application to the area to prevent the paper wasps from returning and rebuilding their nest.

Although we offered to replace the gable vent for the homeowner, she mentioned that she will install it on her own at a later date. 

Years of Carpenter Bee Damage Destroy Fascia Boards in Dayton, NJ

For years this homeowner in Dayton, NJ has been dealing with carpenter bees drilling into her fascia board and never paid much attention to them. It wasn't until her youngest son noticed some extensive damage to the area and informed her about it. After seeing us treat her neighbors home, she decided to give us a call and we were sent out to inspect and treat. As we inspected the area, we noticed that the fascia board wasn't just damaged, it was almost destroyed by the carpenter bees! There were multiple gaps across the fascia board and, if they aren't repaired or treated ASAP, this will lead to a potential squirrel problem!

Like carpenter ants, carpenter bees can cause significant property damage, as the female bees drill perfectly circular ½-inch diameter holes into fascia boards, porches, decks, siding, sheds, and other wooden structures. While the female creates a tunnel to nest, the male acts as a sentry protecting the female and nest. Those are the ones that dive bomb at you, but can't really do anything since they have no stinger. The females can sting but only does so if threatened. 

For treatment, we injected a residual dusting product into each gallery. This treatment rapidly exterminates the carpenter bees and leaves behind a residual that will eliminate any eggs inside their gallery as well as any returning carpenter bees. Once all the carpenter bees were eliminated, we returned and installed sturdy, metal flashing over the fascia board to prevent squirrels, bats, or any type of wildlife infesting the home. 

European Hornets Found in the Grill in Cream Ridge, NJ

As we were servicing this property in Cream Ridge, NJ, we noticed a few European hornets swarming around the barbecue grill. As we got closer and opened the grill, we found a HUGE European hornets nest inside of it. The European hornets were actually nesting inside of the grill!

European hornets, also called giant hornets, received their name from its introduction from Europe into the New York area in the 1800s. They are much larger than yellow jackets and, unlike most stinging insects, can be active at night. Their bodies are brown with yellow stripes on their abdomens and have pale faces. European hornets have long bodies and antennae and have two pairs of wings and six legs. European hornets have smooth stingers, so they can sting over and over again. Their sting also carry venom that makes the stings hurt, itch, or swell for about 24 hours.

First, we injected a knockdown aerosol application into the nest. We then waited a few moments, and then injected a knockdown liquid application. Both treatments rapidly exterminate the European hornets. A short while later, we removed the nest and disposed of it properly. The homeowner mentioned that he will dispose of the grill at a later date. 

Double the Trouble with Bald-Faced Hornets in Jackson, NJ

As we were inspecting this home in Jackson, NJ, we found two active bald-faced hornets nests on each of the electric meters! What makes bald-faced hornets particular dangerous, aside from being one of the most aggressive stinging insects out there, is that they can remember an intruders face, sense vibrations in the ground, and sting an individual over and over again with their smooth stinger. 

For treatment, we injected a knockdown aerosol application into the opening of each nest. This rapidly exterminated the bald-faced hornets. Shortly after, we removed each of the nests and disposed of them properly. 

Removing an Active Bald-Faced Hornets Nest in Metuchen, NJ

We were sent out on a service call to home in Metuchen, NJ, to handle a hornet problem. Apparently the homeowner was attacked and stung by several angry hornets as soon as he opened his bedroom window. Once we arrived, we found an active bald-faced hornets nest underneath the soffit right above the master bedroom window!

Bald-faced hornets are social stinging insects that are a close relative to yellow jackets. The surface of their upper midsection almost looks triangular from the side, and they have white markings on their face. They build paper nests at least three or more feet off of the ground, usually in trees, shrubs, overhangs, houses, or other structures. One very important fact that you must know about bald-faced hornets is that they are EXTREMELY aggressive and will not hesitate to sting anything that invades their space.

For treatment, we injected a knockdown dusting application directly into the opening of the nest. This treatment rapidly neutralizes the bald-faced hornets. After a few moments went by, we removed the nest, disposed of it, and applied a residual application to the area that'll neutralize any returning bald-faced hornets and prevent any future stinging insects from building another nest.

Proudly serving Mercer, Ocean, Monmouth, Somerset, & Middlesex County

We serve the following areas

Our Locations:

Cowleys Pest Services
1145 NJ-33
Farmingdale, NJ 07727
1-732-719-2717


Cowleys Pest Services
120 Stryker Ln Suite 206 A B
Hillsborough, NJ 08844
1-732-487-3226


Cowleys Pest Services
391 Main St #103
Spotswood, NJ 08884
1-732-253-4105


Cowleys Pest Services
3490 US-1 Suite 107
Princeton, NJ 08540
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