Before & After Photos

An Avanel, NJ homeowner contacted Cowleys for a nuisance wildlife technician to take care of a wildlife problem, and I was dispatched to his home. He told me that animals, possibly opossums, were gaining access under his cantilevered flooring. I have an interest in building construction and, to me, cantilevers are a great example of smart home building. With standard framing construction, joists are extended to a girder at the front end, and the framing looks like a bed frame. However, with cantilevered flooring, instead of a girder at the end of the joists, a beam is placed under the joists, so they can extend past that support.

That overhang that is past the beam is what’s called the cantilever. Using this construction, you can extend a home’s footprint and save on material costs— as long as it’s done right. For a safe cantilever overhang, you have to consider the strength of the particular wood and the spacing of the joists. Also, since the beam acts as a fulcrum, you have to make sure that the flooring can handle the weight put on the cantilever by taking into account the backspan of the joists (the distance of the joist up to the beam). Cantilevered engineering is like building a playground teeter-totter that you don’t want to budge an inch when weight is placed on the unsupported side. Unfortunately, some wildlife was as impressed with this cantilevered flooring as I was — and they wanted an up-close view by getting into the spacing under the flooring extending over the foundation!

For this particular job, the animals had made of mess of things with their clawing and droppings, and I needed to remove all of the debris and contaminated insulation underneath. I was able to access the area through the ceiling of the basement. After removing the debris, I sanitized and deodorized the entire area so that no other wildlife would be attracted to the same area by the left-over scent. For added measure, I blocked off every bay in the framing with Silver-Glo insulation and spray foam. Finally, I installed a Dig Defense® on the exterior portion of the cantilever and the rear deck to keep wildlife from being able to gain access. With a dig defense, the area invaded by wildlife is blocked by underground fencing to prevent them from re-entering. 

This homeowner in South Amboy, NJ noticed mice droppings in her basement. Upon inspection throughout the basement I discovered a small shimmer of daylight coming from above the foundation sill plate. I inspected the area further to find more droppings and a significant crevice where a drain pipe exited to the exterior. The entry point was confirmed when inspecting the exterior area. I placed small Rodent bait stations with rodenticide bait in the interior area where mice activity was observed to eliminate any mice that may be residing within. I then installed an exterior Rodent bait station with rodenticide and sealed the entry point with copper mesh to eliminate any more mice attempting to gain entry into the home.

After we successfully removed and relocated a raccoon that invaded this home in Freehold, NJ, we needed to fix the damage it caused.

We replaced the broken soffit with water pressure lumber to provide structural integrity to the area. This is also treated with an application to prevent termites as well. Afterward, we enclosed the area with sturdy, metal flashing to prevent future intrusions from any nuisance wildlife. 

Recently, a homeowner in Freehold, NJ contacted Cowleys because of a troublesome mouse infestation. Mouse droppings were all over the home. This poses a serious health hazard because droppings can contaminate food surfaces, and contain many dangerous pathogens. For animals that weighs less than an ounce, mice can transmit serious diseases and cause significant property damage with their incessant gnawing. We see a sharp spike in mouse infestations when outdoor temperatures drop in the fall and winter, and the rodents are looking to escape the harsh outdoor elements. 

Upon arrival, I stated my inspection to determine where there was active rodent activity and how they were gaining access inside and around the home. Because of their size, finding mouse entry points is a challenge. They only need a space around the diameter of a dime to gain entry inside a home. Here, there was extensive rodent activity in the kitchen, which is common since the mice are attracted to accumulated food debris and the heat and moisture in this part of the home. Mice are especially attracted to appliances like dishwashers and refrigerators because of the heat generated by the motors. 

During my kitchen inspection, I found mouse droppings and a mouse hole nearby the dishwasher. I cleaned up the droppings and plugged the hole with a chew-proof copper mesh. I also placed a rodent bait station underneath the dishwasher before closing everything back up. Next, I checked under and behind the stove. There were many droppings, but no holes. Moving onto the next room, I found a hole in the closet along with mice droppings. Mice are attracted to the dark, private locations of closets and it’s quite common to have an  unwanted mouse encounter when opening a closet door. I did the same here: cleaned up the droppings, plugged the hole with copper mesh, and placed a bait station inside. Finally, the last location inside the home where there were droppings was the garage. The garage already had some bait stations inside and I replenished the bait. 

I then turned by attention to the home’s exterior perimeter to determine how the mice were gaining access inside the home in the first place. There was a mouse hole neat the garage area that I sealed. There were already two bait stations outside the home and I replenished the bait. Based on the remaining bait, it was evident that there was heavy rodent activity around the home. With the movement of mice restricted inside the home and all of the bait stations, the mouse population and mouse sightings should dramatically drop down shortly. I’ll be returning for a follow-up to re-inspect and determine additional treatments as necessary. 

After safely and successfully retrieving a raccoon from this home in Freehold, NJ, we needed to patch up the main access point in the soffit. As we discussed different sealing options with the homeowner, she had mentioned that she didn't want any screws in her soffit. 

So we measured out the access point and cut a portion of metal flashing (that match the same color of the soffit area). We then installed it over the access point and secured it in place with a waterproof, premium adhesive.