Cowleys Pest Services Before & After Photos

A new residential client in Highland, NJ contacted Cowleys after hearing birds chirping in his attic. We went out, inspected the attic and found starlings, their nesting debris, and droppings all over the insulation.

Starlings are an invasive species and have a negative impact on the US economy and ecosystem. They are stocky black birds with short tails, triangular wings, and long, pointed bills. They nest in holes and cavities and often exploit openings in buildings to build a nest inside the home. So how did they invade this home? Well, after a thorough inspection of the exterior we discovered that the home had a builders gap.

A builders gap is a gap between the fascia board (where the gutter is hung) and roof decking. This gap is caused when roof decking is stopped too short and is not flushed with the fascia. The gap is meant to help with airflow throughout the attic but also is a perfect place for nuisance birds and wildlife to enter your home. Because the roof shingles only cover the gap, birds and nuisance wildlife can wiggle under the shingles and slip right in — which is exactly what the starlings did!

First, we carefully removed all the nesting debris and the contaminated insulation and disinfected the entire attic. Next, we installed over 150 feet of Pest Blok Metal Roof Edge Cap to close the builders' gap. This material is constructed out sturdy sheet metal with a silicone protected polyester coating that will protect the area against a variety of nuisance birds and wildlife.

After our wildlife team had safely removed all the squirrels out from this attic, we're here to remove the contaminated insulation and add TruSoft blown-in cellulose insulation. The squirrels were present in the attic for such a long time that the insulation was soaked with their urine and their feces were everywhere!

So we carefully removed all the contaminated insulation and then vacuumed and disinfected the attic. Next, we added TruSoft blown-in cellulose insulation, which will fill the attic to its recommended insulation levels. TruSoft blown-in cellulose insulation has a higher R-value than standard fiberglass insulation, has the highest Class-1 fire safety rating, is resistant to mold and pests, and is eco-friendly!

A homeowner in Jackson, NJ, contacted Cowleys after finding mouse droppings in their basement. Although most everyone uses their basement for storage, this particular home had a significant amount of “stuff.” It was filled with storage totes, furniture, and most everything else that families accumulate and rarely use that is then brought downstairs into what I like to call “the land of no return.” Cluttered basements have a major downside: they offer mice almost unlimited harborage areas. Mice thrive in locations where there is limited access due to clutter, especially when items are directly against the outside walls and no elevated off the ground. Ideally, homeowners should keep items 6” to a foot off the ground and 1-2 feet away from walls. These gaps allow for inspection access around the home’s interior perimeter. Mice have poor eyesight and rely on tactile sensation and the smells left by other mice. As such, they like to form travel lanes along the edges of walls. Along these travel lanes, you often find mouse droppings in corners where the mice rest.

I explained the relationship between basement storage issues and mice problems to the homeowners. I was happy to hear that they were going to listen to my advice by rearranging their storage items and clearing out what they were no longer using. The homeowners told me that this infestation and my advice had motivated them to do what they had been thinking about for awhile —having a garage sale and donating items to charity. Charitable donations of household items are not just a good deed and a tax write-off — it’s also a great way to keep your home clutter-free and remove harborage areas for rodents and other pests to hide and nest. 

In the meantime, I set up rodent bait stations around the basement perimeter and sealed up access holes around some incoming utility lines. This particular job is a great example of showing how pest control is a team effort with the pest control service and the homeowner. Working together is the key to preventing infestations and getting them resolved quickly when they occur.

A homeowner in Jackson, NJ contacted Cowleys because of a problem with burrowing groundhogs (woodchucks) digging away at his home’s foundation around the inside corners of the house. For homeowners, these ground squirrels are one of the most damaging pests that can invade your yard. They not only wreak havoc on your lawn from their burrowing activity, as this homeowner found out the hard way, they can damage your home’s foundation if their burrowing activity is adjacent to your home. 

As you can see in the photo, the foundation has a brick overhang. Often, we are able to deal with groundhog infestations with  “Dig Defence,” an underground fencing system made of heavy galvanized steel. We frequently recommend this product since it does not degrade underground. Also, because Dig Defence is a trenchless system, it is relatively easy to install for experienced installers. However, in the wildlife control business, we must deal with the situation we are given, and find those solutions that will work for those situations. When it comes to wildlife, it’s never one size fits all. Here, because of the overhang, we could not install this type of fencing. So, we had to do this the old-fashioned way.

For this groundhog problem, I first wanted to do a trapping set-up. I was able to trap and relocate two groundhogs. While removing these two problem animals will help, I suspected that there were others, and trying to catch all of them would have been an exercise in futility. First, with all of the increased activities, these rodents are skittish and will shift their movement to avoid the traps. Also, this neighborhood was highly conducive to groundhog activity and I could see them thriving here. The entire neighborhood had strep banks with heavy cover, which is ideal for their burrowing activity. Also, there was plenty of food. Many of the neighboring homes had bird feeders and flowers providing them with virtually unlimited food sources.

After completing the trapping, it was time to do the heavy lifting. We pulled back off the rocks around the foundation where the animals were burrowing. Next, we had to dig out the dirt. With a trench dug out, we put in hardware cloth and secured it with masonry screws. This groundhog exclusion will not only work well, it matched up with the house and was aesthetically appealing. No doubt, there was one of our tougher groundhog exclusion jobs, but the end result was well worth it. 

Recently, I was sent to a home in Jackson, NJ that had a troublesome mouse infestation. Mice will commonly enter homes through gaps, cracks, or openings around the foundation to gain access to the crawl space or basement, and from there, travel through wall voids throughout the home searching for food and water. More often than not, they wind up foraging for roof debris in the kitchen and find hidden harborage areas, often where there is heat like around ovens and under refrigerators around the motor housing. 

Here, after discussing with the homeowner, where mice were spotted, I moved out the oven from the wall. There were extensive droppings and an opening around the gas pipe providing the mice with easy access into the kitchen. I sealed the opening around the pipe with hardware cloth and also placed mouse bait stations behind there. Mice will travel in the same pathways alongside walls. Inevitably, they will enter the stations enticed by the tempting bait. Soon thereafter, any mice that visited the station and consumed the bait die. 

After finishing up with the kitchen, I entered the crawl space to determine how the mice were first gaining entry into the home. While down below, I placed more bait boxes right below the kitchen to catch more mice before they even had a chance to venture into the living spaces above. While inspecting the interior perimeter of the basement, I found openings around the crawl space vents that were more than enough for mice to enter. I sealed these openings to prevent new mice entry into the home. With the perimeter entry points sealed and bait stations to deal with any mice already inside, I’m confident that it will not take long for this rodent infestation to be completely resolved. With rodent activity, we schedule a two-week follow-up to reinspect, replenish bait as needed, and determine additional treatments, if necessary.