Cowleys Pest Services Before & After Photos

As we get into the winter season and temperatures start dropping, mice become more of a nuisance for homeowners. For survival, these overwintering pests look for warm, dry places to escape the harsh outdoor elements — and our homes are often their targets. Unlike larger wildlife, mice can find the smallest entry points around a home’s foundation to gain entry. They can gain entry through an opening as small as the size of a dime. If they can poke their letting snout into an opening, the rest of the body will follow. Common mouse entry points are garages and crawl spaces. Once inside, mice will travel through wall voids to stay out of sight as they forage for food.  

I was sent to a home in Manasquan, NJ to deal with a mouse problem that was frustrating this homeowner. For mouse infestations, it is critical to perform a thorough inspection of the interior and exterior home perimeter in order to find and seal all of the potential rodent access points. Often, there are droppings and other signs of mouse activity around the openings. Once we find any openings, we assess the problem and seal the gap using a variety of different methods. Because rodents have powerful incisors and an amazing capability to chew through many building materials, we will use chew-proof mesh to ensure that the opening is permanently blocked. With access points blocked and bait traps set, it does not take long for any mouse infestation to be quickly dealt with.

Recently, homeowners in Manasquan, NJ had contacted Cowleys after observing mouse droppings in their home. They were especially concerned with contamination issues because they had three young children. Mice can contaminate food, countertops, and flooring with their droppings and pose a serious health hazard. Their droppings can contain many dangerous pathogens, including hantavirus. 

For any mouse infestation, it is critical to determine their entry points into the home and how they are moving about once inside. Invariably, mice will wind their way to the kitchen when they are foraging for food and water. Here, I pulled the dishwasher and refrigerator away from the wall to look for entry points. Sure enough, there were large holes int he walls that went straight down into the crawl space. Mice are attracted to the warmth of motors in appliances and it is common to find them nesting underneath refrigerators and large kitchen appliances. I sealed the holes with chew-proof wire mesh to block direct kitchen access from the crawl space and keep the mice and the droppings away from the family.  

With the infestation contained in the crawl space, I set up RTU bait stations in the crawl space. These stations contain single-feeding bait that are magnets for mice. The mouse population should be drop quickly and with the kitchen entry points sealed, the mice will not be restricted from the living areas of the home.

Recently, Cowleys installed two commercial-grade whole-house dehumidifiers in homes in Manasquan, NJ to deal with chronic high indoor relative humidity levels. High humidity can trigger dangerous mold growth and generic dehumidifiers are not built to work in the challenging environment of crawl spaces and basements. The SaniDry dehumidifiers we install and service are powerful machines that automatically empty, usually into sump pumps, so there is no water pan to empty or overflow. They turn on and off automatically with a built-in hydrometer. 

As many of us remember from Superstorm Sandy in 2012 or the many Nor’easters to hit the Atlantic coast, heavy rain can cause serious flooding in basements and crawl spaces, especially in our hard-hit coastal communities. Because of the high water table and potential for flooding in Manasquan, we wanted to install them in a way that would decrease the risk that they would be submerged should water flood the basement or crawl space and allow them to continue working. We framed boxes high above ground level to place the machines to keep them safe and operational should the home suffer from a major water intrusion event. We may not be able to prevent flooding, but there are preventative steps we can take to minimize flooding damage.

We were sent out to a home in Manasquan, NJ to deter nuisance birds from the property. The nuisance birds were roosting and nesting above the girder on the rear porch and defecating all over the area. This presents a dangerous situation to the owner and his family as the bird droppings are a health hazard and the nesting debris could contain bird mites. Bird mites are tiny, semitransparent parasites that feed off the blood of birds. When birds leave their nest, the mites are left without a suitable host and will infest the home to feed on the blood of humans.

First, we carefully removed the birds' nesting materials and applied a product that specifically targets bird mites. Next, we installed optical gel along the beams throughout the porch to prevent the birds from roosting. The optical gel is a multi-sensory bird repellant that deters birds using sight, smell, and touch. As a visual deterrent, the birds see a UV spectrum that, to them, looks like fire or smoke (although there isn't any). As a smell deterrent, the optical gel gives off a cayenne pepper or peppermint odor that the birds hate; and as a touch deterrent, the optical gel has a tacky feel to it that the birds dislike. Now nuisance birds are properly deterred from the area. 

The Cowleys nuisance wildlife crew was sent to this home in Atlantic Highlands, NJ to handle the exclusion work following a wildlife infestation in the attic. The wildlife access points were around the PVC roof vents caused by deterioration of the surrounding vent boots. We arrived to do the repair work to fix the problem.

Vent boots encase the PVC vent pipes that stick out of your roof. When doing repairs around vent pipe flashing after wildlife entry, homeowners sometimes ask us why their home even has these mysterious vent pipes since they seem like nothing but trouble.

These pipes are part of your plumbing system, or what plumbers call you drain-waste-vent (DWV) system, At the risk of oversimplification, this system has three major parts. The “D” stands for drainpipes, the pipes that collect water from sinks, showers, tubs, and your appliances like your dishwasher and washing machine. The “W” stands for waste pipes, the pipes that remove water and waste from your toilets. All of these pipes connect to the municipality’s sewer line or your septic system. The “V” stands for the vent pipes that stick out of your roof. Building codes require at least one of them.

Vent pipes have two important functions for your plumbing system. First, they equalize pressure in the pipes by allowing air to enter so that the liquid flows freely. (Just think what happens if you put your thumb over a straw immediately after you suck in liquid or if you try to pour liquid out of a can without a second air hole. Without air in the system, water doesn’t flow well.) Second, these vent pipes remove or exhaust sewer gases that are produced and collected from the decomposition of wastes in the sewage system. Sewer gas contains a number of nasty gases including hydrogen sulfide and ammonia that are flammable, poisonous, and just plain stink. These vents are put high up on your roof so that the sewer gas is not pulled back into the home through the windows or attic. 

So, if all that’s too much information, the short answer is that you need those vent pipes sticking out of your roof for your plumbing system to work. Unfortunately, even though these vent pipes are essential, they are also rank up there as one of the most common causes of roof leaks. In addition, the PVC vent areas are vulnerable to wildlife like raccoons that can tear through the vent flashing to gain access to the attic. 

To help prevent leaks and give some added protection against wildlife entry, vent boots seal the area where the pipes come out. Unfortunately, vent boots often don’t last the life of the roof. Because they’re usually made out of rubber, over time, the sun and the outdoor elements will cause them to rot. With this home, the vent boots had deteriorated to the point where they were gone completely, leaving entry points for water intrusions and for pests and wildlife to gain access inside the home.