Cowleys Pest Services Before & After Photos

Click on a photo to enlarge.

Bat's find easy access to Princeton, NJ home

This homeowner in Princeton, NJ found herself with bats nesting under the fascia leaving guano (the excrement of birds and bats) deposits all over the deck. Bat guano happens to be an excellent organic fertilizer because of its high nitrogen and phosphorus, but it is also a health hazard. Bat and bird guano can contain numerous pathogens including  a fungus that causes histoplasmosis, a serious chronic lung disease, and exposure, Including breathing in these airborne particles, is dangerous for homeowners. Also, bats are major carriers of rabies. Bat infestations need to be removed and professional experienced in excluding bats from nesting in your home should be brought in. This is not a DIY project and you should not be working in a bat-contaminated area without proper protective equipment. For this home, I completely covered the fascia with a metal barrier to keep them from roosting in and between the fascia board.

Dirty, dusty crawl space shines in Lawrence Township, NJ

Recently, homeowners in Lawrence Township, NJ in Mercer County contacted Cowleys to upgrade their dirty, dusty crawl space. Crawl spaces are perhaps the most ignored areas of a home. They can also be fraught with problems that can affect the living spaces above. Dirty crawl space air circulates throughout the home, so even if you don’t see what’s going on down there, the crawl space in a very real way is visiting you on a daily basis. Crawl spaces are also notorious for high indoor humidity levels, for mold growth, and their damp, dark environment attracts insects. Many homeowners deal with pungent smells and poor indoor air quality because of problem crawl spaces.

This homeowner was bothered that there was a filthy area right below their first floor and decided it was time to do something about it. Cowleys has an experienced contractor crew that can improve crawl spaces in a variety of ways, up to and including the installation of a full CleanSpace encapsulation system. Crawl space encapsulation seals off the outdoor elements that can trigger all sorts of problems. Even if you don’t see puddles of water in your crawl space, ground soil is naturally saturated with water. By definition, any crawl space with a soil floor is damp and filled with moisture most of the time. 

For this homeowner, we installed thick mold-resistant drainage matting to create a barrier between crawlspace and floor, a primary entry point of unwanted groundwater.  We wrapped the walls with SilverGlo wall insulation, an Expanded Polystyrene Foam (EPS) product coated in a mold-resistant aluminum and put protective warping on the crawl space pillars as well. Finally, we put in a heavy-duty 20-mil CleanSpace vapor barrier. Our vapor barrier is much thicker and sturdier than a regular liner, and we mechanically fasten it to the walls. When, on occasion, you or a repair person need to access your crawl space, the barrier will not pull off or tear.

Once we completed the installation, these homeowners now benefitted from a home with a clean, improved crawl space. This home improvement will make their home more comfortable for the family, improve the indoor air quality, and reduce the risk of crawl space mold growth. For these homeowner, an added benefit was that their crawl space could now be used as a much-needed clean and dry storage area. 

Eliminating yellow jackets in Princeton, NJ

Recently, I was sent to a homeowner in Princeton, NJ who was having a problem with yellow jackets. It’s bad enough when you see these nasty stinging insects flying around outside your home, but here, it was even worse. They had made their way inside one of the downstairs rooms.  

I needed to determine how they were gaining access inside the home, and start with an exterior perimeter inspection. I observed yellow jackets flying in and out of an opening in the siding. Yellow jackets are ground-nesters. They usually build nests inside cavities. Often, we find them in hidden locations such as rodent burrows, behind bark, or in hollowed-out  stumps. They also make use of man-made structures and will build their nests attached to eaves, or like here, behind siding. Yellow jackets are strong, hardy insects that are powerful enough to chew through drywall and even plaster, so they can make their way from wall voids into the living areas of home, a frightening experience for any homeowner, to say the least. These yellow jackets were likely nesting up in a ceiling or in a wall void, and a mature nest can grow to be quite large with several thousand members.  The little bit of good news was that, according to the homeowner, no one in the household was allergic to wasp stings. Nevertheless, yellow jackets are aggressive, territorial wasps. They often sting without provocation, and their stings pack a wallop. It was important to have this infestation resolved quickly.

I treated the opening with a highly effective dust that will be carried back by the foraging wasps to the nest, spreading throughout. The residual dust will continue to work for months, killing any emerging wasps. This hidden nest should be completely neutralized within a day, and this family will no longer have to worry about these stinging insects. 









Removing and Excluding Raccoons from Home in Plainsboro, NJ

We were sent out to a home in Plainsboro, NJ to safely remove a raccoon that was in the attic. As soon as we arrived, we noticed a portion of the soffit area was ripped apart. As we got closer, we saw raccoon paw prints near the area. This was how the raccoon was able to enter the home!

We installed a one-way device over the access point and installed several baited devices nearby. A one-way device will allow the raccoon to safely exit the home, but prevent it from getting back in. A short while later, we successfully retrieved the raccoon! We then disinfected the attic area and installed sturdy metal flashing over the main access point to prevent any future nuisance wildlife from using the same access point to infest the home. Lastly, we relocated the raccoon to a new, humane environment. 

Flying Squirrels Infesting Home in Belle Mead, NJ

A new customer in Belle Mead, NJ was having trouble with flying squirrels getting into his attic and destroying his insulation, so he contacted Little Rascals and we were sent out to investigate. After inspecting the property from top to bottom, we determined that the flying squirrels were infesting the home via the attic fan! 

In order to safely remove them from the home, we temporarily sealed off the attic fan and installed a one-way device in front of it. The one-way device will allow the flying squirrels to safely leave the area but prevent them from getting back in. We also placed several baited devices nearby. A short while later, we successfully and safely retrieved all the flying squirrels in the home, relocated them to a new, humane environment, and disinfected the attic area. 

To prevent any future intrusions from flying squirrels, we installed an attic fan cover over the attic fan. This material is made out of heavy-duty 18 Gauge expanded Galvannealed steel mesh. This won't just prevent flying squirrels from gaining access into the home, but all nuisance wildlife, bats, and nuisance birds!

Total Before & After Sets: 229

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

We serve the following areas