Pests We Treat Before & After Photos

As this customer in Franklin Park, NJ was relaxing on his back deck he spotted several paper wasps underneath one of the rafters! Since he's highly allergic to bee stings, he immediately ran inside, gave Cowleys a call, and we were sent out. Paper wasps received their name from the paper-like material out of which they make their nests. They are semi-social stinging insects that usually have brown bodies with yellow or reddish markings. A sting from a paper wasp can be extremely painful and can cause allergic reactions in some people.

When we arrived we spotted the baseball-sized nest and immediately started treatment. First, we applied a knockdown liquid application to the nest, which will quickly eliminate the paper wasps. Several moments later, we removed the nest, disposed of it, and treated the area with a liquid non-repellent residual. This will eliminate any paper wasps that return to this area as well as prevent them from building another nest.

With mice and other nuisance wildlife infestations, it is critical to find the potential entry points and seal them; otherwise, the infestation will never be permanently resolved. 

We carefully inspected the entire home, filling every hole we could locate with  spray foam. The before/after pictures highlight that the gaps that were once open are now closed off. During my inspection, I also noticed a large gap underneath the front door that would allow mice to enter. I installed rubber weather stripping to seal that potential route. 

I was sent to a home in Bridgewater, NJ who’s owner was walking to their car when he noticed a huge gray hornets nest in the tree adjacent to the walkway. Hornets make their own nesting material by mixing chewed-up wood pulp from tree bark mixed with their saliva, forming an enclosed nest around the comb where the queen lays her eggs. 

First I want to say, it’s a good thing he did not try to remove it himself. These hornets are extremely aggressive, and will defend its nest if threatened. They are close relatives of yellow jackets and they are just as nasty and aggressive, singing anyone or anything that comes into the “danger zone” around their nest. These wasps, unlike bees, can sting repeatedly, so a swarm of them can pose quite a dangerous situation. 

I quickly put on my bee suit. With these particular stinging insects, I wasn’t going to take any chances. With the protection of my bee suit, I was able to I walk right up to the nest, and find the entry hole.

Once found, we inject a foaming insecticide directly into the nest, quickly paralyzing all of the hornets and any stray hornets that might be returning from gathering nest building material.

Once I was sure that there was no further danger from those hornets, I removed the nest from the branch, and let the homeowners know to stay away from the area for a while because there still could be returning hornets wondering where their home went. Eventually the hornets would go elsewhere.

As this elderly homeowner in South Bound Brook, NJ was walking around the exterior of his home, he discovered a HUGE bald-faced hornets nest in one the bushes! He ran inside and called Cowleys for help!

We arrived, equipped our protective bee suit, and within minutes located the bald-faced hornets nest (it was hard to miss)! When a hornets nest gets that big, it means there are hundreds of short-tempered insects inside waiting to sting anything that comes close to their nest! For treatment, we injected a knockdown aerosol application directly into the opening of the nest. A few moments later, we treated the nest with a knockdown liquid product. Both treatments rapidly exterminate the bald-faced hornets. Once they were eliminated we removed the nest and the branch it was attached to and disposed of them properly.  

We were sent out on a service call to a business owner in Warren, NJ who was suffering from a heavy fruit fly infestation in his kitchen. As we inspected, we noticed that the fruit flies were hovering near several floor drains. We took a closer look and discovered that the floor drains were full of dirty, discarded food and liquid residue. 

First, we treated the infestation areas with a fly bait to control the adult fruit flies. Next, we applied a liquid application in all the floor drains and then scrubbed them out with our heavy-duty scrubber. The liquid application removes the bad bacteria in the drain, which eliminates the fruit fly's breeding habitat. Lastly, we applied a bio-foam solution that removes the organic build-up, odors, and scum in the drain. Once we finished, we spoke to the owner and mentioned a few, simple sanitation protocols to prevent future fruit fly or other pest issues.