Before & After Photos

This homeowner in Sayreville contacted Cowleys to resolve a raccoon infestation in their attic. The raccoons were nesting right above the dining room, and even chewed through the wiring connecting the chandelier. One of our wildlife technicians performed an exclusion, which is  locating, repairing, and sealing the wildlife entry points. He also cleaned up the droppings, which are a bio-hazard, containing disease-transmitting microorganisms. Homeowners should not come into contact or even breathe the air in a small enclosed space where there are droppings since they can contaminate the air. To safely clean wildlife droppings, you must wear a respirator and use proper protective equipment. 

Raccoons are large, aggressive animals that can easily weigh up to 20 pounds. Their clawing and waste materials, as these homeowners found out, can cause extensive attic damage, including destroyed insulation. After the wildlife was taken care of, a Cowleys installation crew arrived soon thereafter to repair the attic and make it as good as new. We first removed the contaminated insulation, then sanitized and deodorized the entire attic to remove all traces and smells of a raccoon infestation. it is important to thoroughly clean the attic not only to remove dangerous pathogens, but also to remove the smells and remnants of the infestation, which can be an attractant to other raccoons and wildlife.

Finally, we installed brand new R30 fiberglass batt insulation, the same type of insulation that the customer had prior to the infestation. Cowleys recommends blown-in cellulose insulation for a variety of reasons, and most customers ask us to install our TAP Pest Control Insulation. Its paper fibers are treated with a borate solution that is a barrier for many insects, including ants, beetles, and termites, stopping them dead in their tracks. Also, cellulose insulation has excellent thermal properties and, because it is blown in rather than cut to size, this type of insulation ensures that all areas of the attic are actually covered, even the smallest nooks and crannies. 

However, some homeowners still prefer traditional fiberglass batt insulation, and Cowleys is happy to install that type of insulation as well. This homeowner decided to go with what product he knew from his own experience. 

After we successfully retrieved all wild squirrels in this homeowner's attic and then relocated them to a new, humane location, we returned to repair the damage. 

Originally, the squirrels were gnawing on the fascia board, chewed a tiny hole, and entered the attic. We completely deodorized and sanitized the attic area and then turned our attention to the fascia board. We sealed the access point with metal flashing and secured it in place with a premium sealant made up of terpolymer technology. Next, we painted the metal flashing to blend in with the color of the home so that the repair work won't be an eyesore.

After successfully removing all the mold out of this homeowner's crawl space in Metuchen, NJ, we're back to encapsulate it. First, we leveled the ground for proper draining and installed drainage matting. This material is a dimpled plastic mat that allows all excess moisture to work its way over to the sump pump. Once we finished, we installed a vapor barrier which is a heavy-duty, 20-mil 7-ply sandwich of high and low-density polyethylene with a polyester-cord reinforcement. It cannot tear and is extremely durable. The vapor barrier is also treated with an antimicrobial to prevent mold and is installed over the foundation walls and floor to create a continuous air and moisture barrier.

Next, we installed SilverGlo™ on the walls of the crawl space. SilverGlo™ is a waterproof foam insulation that seals the walls from outside moisture and humidity. Lastly, we installed a Sani-Dry Sedona commercial-grade dehumidifier to control the humidity levels. The Sedona directs the extracted water pulled out of the air directly into the sump pump. Now the homeowner will no longer have any mold issues in his crawl space and have additional space for storage!

I arrived at a home in Fords, NJ to inspect for possible rodent activity in the attic. The homeowner, who was hearing light “pitter-patter” noises in the wall voids and attic at night, suspected a mouse infestation. 

I’m often asked why attics such a popular location for mice to live and breed. Well, from their perspective, this “penthouse” location offers everything that a mouse could ask for in a home — it’s warm, dry, small, dark, safe, and out-of-the-way. Also, there is little human traffic up there. Other than using the attic to store clothing and other household items, a home’s occupants rarely venture up there, so mice have the place all too themselves. Attics also offer mice a ready supply of comfy insulation that they use for nests, and there are a virtually infinite number of nooks and crannies to explore and hide in. 

Once mice infest the attic, they not only destroy expensive insulation with their droppings and urine, but they can also chew on electrical wires, creating a potential fire hazard. Mice in the attic are a health hazard for the entire home. While mice may live in the attic, they are scavengers that venture throughout the entire home in search for food. And they inevitably find their way into the kitchen where they bore through cereal boxes and other cardboard containers, contaminating food and spreading disease. Mice are especially attracted to homes where pet food is left out all day. For a mouse, there is nothing better than a continuous supply of food left out in the open for the taking. 

While in the attic, I observed several areas with the most obvious sign of a mouse infestation: distinctive pellet-shaped mouse droppings. A single house mouse can deposit up to seventy-five pellets daily. Multiply that by a dozen or more mice and it doesn’t take long for these filthy droppings to accumulate. I also observed rodent burrows, those little tunnels and runways, in the insulation. Finally, during my inspection, I look for potential access points. In this attic, there were gaps and open voids around electrical lines and pipelines, giving them easy potential entry points.

I started my treatment by setting a tracking powder inside all rodent burrows, pathways and entry points. Mice may hide in the attic, but they have to leave in order to feed. Mice come into contact with the tracking powder because these creatures of habit use the same runways and entry points over and over. This potent powder, which adheres to a rodent’s fur and paws, is ingested when the rodent grooms, killing them soon thereafter. I also sealed and patched the rodent entry points with copper mesh. Finally, I set up rodent bait and snap traps in the attic. After finishing my interior service, I moved to the outside of the home, inspecting for possible entry points. I found a large potential rodent access point around the A/C unit lines going into the home. I sealed that opening and treated around the area. Finally, as an extra precaution, I set up some exterior rodent bait stations.

I explained my findings and treatment to the homeowner. He was pleased that he was well on his way toward having this troublesome mouse infestation permanently resolved. 

This Woodbridge, NJ homeowner had a mouse infestation in her basement. We set up a baiting system, and, fortunately, there was no indication that there was still an active infestation. However, mice and other rodents are messy home intruders, and they left behind a toxic mess of fecal pellets and urine stains. We completed a thorough clean-up of the basement, sanitizing and deodorizing the area. 

After completing the cleanup, we returned to remove unsightly stains left my the mice. Mice not only leave urine stains, but they also leave behind runway tracks (rub marks). Mice have poor eyesight, and they facilitate movement by hugging walls as the travel. The mice memorize these routes and rarely stray, enabling them to run rapidly along a path, even in the dark. Over time, they leave a faint, dark trail of body oil and dirt. 

We also replaced a rotted piece of fascia under the rear slider that was an entry point for the mice. For long-term rodent control, it is critical to exclude them by blocking all of the known entry points.

The homeowner could not have been more pleased. She was happy to have her basement back with no more “reminders” that there once was a rodent infestation down below.