Something skitters across your kitchen floor and disappears behind the refrigerator. You find a pile of fine wood shavings near a door frame. You wake up with mysterious bites you can’t explain. For homeowners across New Jersey and Pennsylvania, knowing what you’re dealing with is the first and most important step toward solving the problem. This visual identification guide covers the most common household pests in NJ and PA; what they look like, where they hide, and what warning signs to watch for.

Why Pest Identification Matters in the NJ & PA Region

The tri-state area’s climate, suburban sprawl, and dense tree canopy create ideal conditions for a wide range of pests. What works in the Southwest or the Deep South doesn’t necessarily apply here. Many pests are region-specific or have seasonal behavior that’s unique to the Northeast. Misidentifying a pest can mean wasting money on the wrong treatment, or worse, letting a damaging or dangerous infestation grow unchecked while you target the wrong culprit. Understanding exactly what you’re looking at gives you a real head start.

Visit the Anchor Pest Control pest library for a full rundown of pests found in the region, but this guide will walk you through the most common ones you’re likely to encounter in and around your home.

Common Household Pests in NJ: What to Look For

Here’s a breakdown of pests you’ll likely encounter in New Jersey: 

Stink Bugs (Brown Marmorated Stink Bug)

If you’ve lived in New Jersey for more than a season, you’ve almost certainly met the Brown Marmorated Stink Bug. These shield-shaped insects are roughly 5/8 of an inch long with a mottled brown, gray, and cream patterning that makes them look armored. Their edges are banded with alternating light and dark markings, and they have six legs with antennae striped in light and dark bands.

Stink bugs are most visible in the fall when they begin looking for overwintering sites inside your walls and attic. You’ll often find them congregating near windows and doors or dropping from light fixtures. They’re harmless to humans and pets, but they release a sharp, pungent odor when disturbed, which is how they got their name. Our blog post on how to get rid of stink bugs covers the DIY steps homeowners can take before the season peaks.

Termites

Termites are one of the most financially devastating pests a homeowner can face. In New Jersey and Pennsylvania, the Eastern Subterranean Termite is by far the most common species. Workers are tiny (about 1/8 inch), pale cream or white, and almost translucent. You’re unlikely to see workers directly because they stay underground and inside wood. What you’re more likely to encounter are swarmers: winged reproductive termites that are often mistaken for flying ants.

Here’s how to tell them apart. Termites have straight antennae, a thick waist where the thorax meets the abdomen, and two pairs of wings that are equal in length. Flying ants have elbowed antennae, a narrow pinched waist, and forewings that are longer than the hindwings. Additional warning signs of termites include mud tubes running along your foundation, wood that sounds hollow when tapped, blistered paint, or fine powdery frass near baseboards. Because termite damage often goes undetected for years, our pest control plans include 24/7 termite monitoring as part of the Pest Protect Premium tier.

Cockroaches

New Jersey homeowners most commonly encounter German Cockroaches and American Cockroaches, and they look nothing alike. The German Cockroach is small (about 1/2 to 5/8 inch), light brown or tan, with two dark parallel stripes running from its head down its back. It rarely flies despite having wings. American Cockroaches are the large reddish-brown ones sometimes called “water bugs,” growing up to 2 inches long with a yellowish figure-eight pattern on the back of their head.

Both species are nocturnal. If you see them during the day, it typically indicates a heavy infestation. Other signs include a musty, oily odor, small dark droppings resembling ground pepper or coffee grounds, and egg casings (oothecae) tucked into dark crevices around your kitchen, bathroom, or basement.

Mice and Rats

Rodents are among the most common household pests in PA and NJ, particularly as temperatures drop in fall and winter. House Mice are small (2 to 4 inches in body length) with dusty gray or light brown fur, large ears relative to their body, and a pointed snout. Norway Rats are considerably larger, reaching 7 to 10 inches with a blunt snout, small ears, and a bi-colored tail shorter than their body length.

Signs of a rodent problem include gnaw marks on food packaging or baseboards, dark, rod-shaped droppings (mouse droppings are roughly the size of a grain of rice; rat droppings are much larger), greasy rub marks along walls where rodents travel, and the sound of scratching or scurrying inside walls or ceilings at night.

Common Household Pests in PA: Regional Considerations

Let’s cover some of the more common pests found in Pennsylvania:

Spotted Lanternfly

Pennsylvania residents have an additional pest to watch for that remains less of a concern in most of New Jersey: the Spotted Lanternfly. This invasive species from Asia has been spreading rapidly through PA. Adults are roughly an inch long with gray forewings covered in black spots and striking red hindwings with black spots and a white band. Nymphs in early stages are small, black with white spots, and develop red patches as they mature.

While the Spotted Lanternfly doesn’t infest homes the way other pests do, they cluster in massive numbers on trees, fences, and outdoor structures in late summer and fall and can squeeze indoors through gaps and cracks. If you see egg masses (grayish-brown putty-like patches roughly an inch long) on trees, stones, or siding, scraping and destroying them is a recommended first response.

Carpenter Ants

Carpenter Ants are among the largest ant species in the Northeast and a common concern for Pennsylvania homeowners of older homes. They are black or black-and-red, and can range from 1/4 to 3/4 inch in length. Unlike termites, they don’t eat wood; they excavate it to build galleries, leaving behind smooth, clean channels and sawdust-like frass.

You’ll often find Carpenter Ant activity near moisture-damaged wood: window sills, roof eaves, decks, and crawl spaces. A satellite colony inside your home almost always means there’s a parent colony somewhere nearby, often in a dead tree or wood pile in your yard. Because they’re often mistaken for termites, proper identification matters before any treatment begins.

Ticks and Mosquitoes: Yard Pests That Come Indoors

It’s worth including two pests that blur the line between outdoor nuisance and indoor health threat: ticks and mosquitoes. Both are bloodfeeders, and both carry serious diseases that are particularly prevalent in NJ and PA.

Deer Ticks (Black-legged Ticks) are small; adults are only about 1/8 inch with reddish-brown or orange bodies and dark legs. Nymphs are even smaller, about the size of a poppy seed, and are responsible for many Lyme disease transmissions. According to the CDC, Pennsylvania has ranked among the states with the highest Lyme disease case counts for more than a decade, and New Jersey consistently ranks among the top five nationally.

American Dog Ticks are larger, reaching 3/16 inch, with a brownish body and white or grayish markings on their shield. Both species can be brought inside on pets, clothing, or gear. Tick and flea and tick control services should be part of any complete home pest protection plan in this region.

Mosquitoes are identifiable by their narrow bodies, long legs, and the distinctive long proboscis females use to feed. They’re most active from dusk to dawn and breed in any standing water — even a bottle cap’s worth is enough. Professional mosquito control treatments significantly reduce yard populations throughout the season.

What to Do When You Spot a Pest

Correct identification is your first move, but it’s only the beginning. Some pests, like stink bugs, require exclusion work. Others, like termites or rodents, require immediate professional intervention because each day of delay causes more damage. A few general rules of thumb:

• Photograph what you see: A clear photo helps a pest professional identify the species quickly and accurately.
• Note the location: Where you find a pest is often as diagnostic as what it looks like. Termites near wood, cockroaches near water sources, and mice near food storage areas each tell a different story.
• Check for signs, not just sightings: Frass, droppings, egg cases, mud tubes, and gnaw marks can confirm an infestation even when you haven’t seen the pest directly.
• Avoid over-treating without identification: Using the wrong pesticide not only fails to solve the problem, but it can also scatter a colony or push pests deeper into your walls.

Get Expert Eyes on Your Home

Anchor Pest Control has protected homes across New Jersey and Pennsylvania for over 25 years. Whether you’ve spotted something in your crawl space or you’re just not sure what the bites are from, our certified technicians start with a free inspection so you get a clear picture of the problem before any treatment begins. Our Pest Protection Plans cover 40+ common household pests year-round, with options that include termite monitoring, bed bug protection, and seasonal mosquito, flea, and tick services. Call us at 732-646-6957 to schedule your free inspection today.

Frequently Asked Questions

What are the most common household pests in NJ and PA? 

The most common household pests in New Jersey and Pennsylvania include stink bugs, termites, cockroaches, mice, rats, Carpenter Ants, bed bugs, ticks, and mosquitoes. Spotted Lanternflies are also an increasing concern in Pennsylvania. The specific pests most active in your home depend on the season, your home’s construction, and proximity to wooded areas or water sources.

How can I tell the difference between termites and flying ants? 

Termites and flying ants are frequently confused, but there are clear visual differences. Termites have straight, bead-like antennae, a broad waist with no narrowing between the thorax and abdomen, and two pairs of wings that are equal in length. Flying ants have elbowed (bent) antennae, a distinctly pinched waist, and forewings that are visibly longer than the hindwings. If you’re unsure, a pest professional can confirm the species during an inspection.

When should I call a pest control professional instead of handling a pest problem myself? 

DIY methods can work for minor, isolated pest activity, like a few stink bugs on a window screen or an occasional ant trail near the door. However, you should contact a professional when you find evidence of termites or structural wood damage, rodents inside your walls or attic, cockroach activity during daylight hours (which signals a larger infestation), recurring tick problems in your yard, or any pest problem that returns despite your own treatment efforts. The sooner a professional assesses the situation, the less damage and cost you face over time.

Termite Baiting vs. Liquid Barriers: Choosing the Right Protection for Your Foundation

Termites are quiet destroyers, and by the time most homeowners notice visible damage, a colony has often been feeding on the structure for months. The two most widely used professional treatment options are termite baiting systems and liquid barrier treatments, and understanding how each works can help you make a confident decision before termites make it for you.

How Termite Baiting Systems Work

Bait stations are in-ground devices installed around the perimeter of your home. They contain a cellulose material that attracts worker termites, who carry a slow-acting toxicant back to the colony. The process works with termite biology, exploiting the insects’ food-sharing behavior to gradually eliminate the entire colony from the source. Because results depend on termites actively finding and feeding at the station, full colony elimination can take several weeks to a few months. Learn more about professional installation on Anchor’s Termite Baiting Systems page.

How Liquid Barrier Treatments Work

Liquid treatment involves applying a termiticide directly into the soil around and beneath the foundation, creating a continuous chemical zone termites cannot cross without contact. Technicians trench along the foundation, drill through concrete slabs where needed, and inject the product at regular intervals. Some termiticides are repellents that keep termites out entirely. Others are non-repellent, meaning termites pass through unknowingly, pick up a lethal dose, and transfer it to nestmates. The EPA’s termiticide registration program governs which active ingredients can be used and how they must be applied. For a breakdown of common active ingredients, Anchor’s post on what termiticides are and how safe they are is a helpful resource. A quality liquid barrier can remain effective in the soil for five years or longer.

Key Differences: Which Method Is Right for You?

Both approaches are proven, but they serve different situations. Here is how they compare across the factors that matter most.

• Speed of results: Liquid barriers act immediately upon termite contact, making them the faster choice for stopping an active infestation. Baiting systems are designed for long-term colony elimination rather than rapid knockdown.
• Environmental impact: Bait stations use far less active ingredient and introduce no widespread chemical saturation into the soil. Liquid treatment applies larger volumes of termiticide throughout the soil around the foundation, which is a greater concern near wells, water features, or sensitive landscaping.
• Monitoring and ongoing protection: Baiting programs include regular technician visits to inspect and reload every station, so termite pressure is caught early. Liquid barriers provide passive protection with no active monitoring, meaning a disrupted or degraded barrier may go unnoticed.
• Property disruption: Liquid treatment requires trenching, drilling through concrete, and soil injection, which can disturb established landscaping and hardscaping near the foundation. Bait stations require only small holes in the ground and are largely invisible once installed.
• Cost structure: Liquid treatment typically has a lower upfront cost but may require retreatment every five or more years. Baiting systems carry ongoing monitoring fees that add up over time, though those fees include continuous professional oversight. Anchor’s termite treatment cost guide for New Jersey covers regional pricing in detail.

Signs You May Already Have a Problem

The EPA estimates termites cause billions in structural damage annually across the US, and most homeowners’ insurance does not cover it. Warning signs include mud tubes on foundation walls, hollow-sounding or soft wood, small pinholes in drywall, frass (fine wood-colored droppings) near baseboards, and doors or windows that suddenly stick. Anchor’s guide to how to get rid of termites for good covers these signs and what to do next.

Get a Clear Plan Before Termites Cause More Damage

The right treatment method depends on your home’s construction, the presence of an active infestation, and your property’s environment. A professional inspection is the only reliable way to know what you are dealing with. Anchor Pest Control serves homeowners across New Jersey and Pennsylvania with both termite baiting system installation and liquid barrier treatments tailored to each property. Every service begins with a free inspection so you have a clear picture before any work begins. Explore termite control services at Anchor Pest Control or schedule your free inspection today.

The Homeowner’s Guide to Wildlife Exclusion Services: Why Sealing is Better Than Trapping

You heard something scratching in the attic. You spotted gnaw marks along the baseboards. Maybe you even caught a glimpse of something darting under the porch. Whatever the sign, you know animals are getting into your home, and you want them gone. The instinct for most homeowners is to reach for a trap. It’s fast, it’s visible, and it feels like you’re doing something. But trapping alone rarely solves the problem, and in many cases, it just delays the inevitable return. Professional wildlife exclusion services take a fundamentally different approach, one focused on permanently sealing off the ways animals get in rather than simply reacting after they already have.

What Are Wildlife Exclusion Services?

Wildlife exclusion is the practice of identifying every gap, crack, vent, and opening on your home’s exterior that a pest or animal could use to gain entry, and then sealing those points with professional-grade materials. Rather than waiting to catch an animal after it’s already inside, exclusion stops the problem at the source.

This approach goes well beyond plugging an obvious hole with steel wool. A professional wildlife exclusion inspection covers areas most homeowners would never think to check, including roof returns, plumbing vents, dryer vents, crawlspace doors and pipes, gable vents, gutters, soffits, siding gaps, garage door frames, foundation cracks, and chimneys. Each of these represents a potential entry point for the wildlife common to New Jersey and Pennsylvania, from mice and rats to squirrels, raccoons, and bats.

To understand just how vulnerable a typical home can be, consider that a house mouse can squeeze through a gap the size of a dime, and a rat needs only a quarter-sized opening. Learn more about the most common rodents in NJ and what they’re capable of to understand why thorough sealing matters more than most homeowners realize.

The Problem With Trapping Alone

Trapping is not a bad tool. In the right context, it is an important part of wildlife removal. But as a standalone strategy, trapping has a critical flaw: it treats the symptom while the cause goes unaddressed.

Here is what typically happens when homeowners rely on trapping without exclusion work. An animal gets inside, chews through insulation, contaminates your attic, and eventually gets caught in a trap. The problem feels solved. But within days or weeks, a new animal finds the same entry point the first one used and the cycle starts over. This is especially common with mice, which follow scent trails left behind by previous infestations. According to the CDC’s guidance on rodent control, sealing entry points is a critical first step that must accompany any trapping or baiting effort for control to be effective long-term.

There are several specific ways that trapping-only approaches fall short.

• No structural protection: Traps catch animals already inside your home, but they do nothing to prevent new ones from entering through the same openings.
• Ongoing cost without a permanent fix: Repeatedly baiting and checking traps is an ongoing expense. Exclusion is a one-time investment that pays for itself by preventing future infestations.
• Wildlife replacement behavior: Many species, including squirrels and raccoons, are highly territorial. When one animal is removed from an area, others quickly move in to claim the vacancy, especially if the attractants (warmth, shelter, food sources) remain unchanged.
• Potential for trapped animals to cause damage: An animal trapped inside a wall or attic space before it finds its way out of the building can cause significant damage, or die and create sanitation hazards.

Why Sealing Is the Superior Long-Term Strategy

Wildlife exclusion works because it removes the opportunity for animals to enter in the first place. It is a proactive, structural solution rather than a reactive one. Once entry points are properly sealed with durable materials, the result is a hardened home that denies access to the pests most likely to cause problems in the Northeast.

The value of this approach extends beyond just keeping animals out. Exclusion work also reduces the likelihood of overwintering insects and other pests finding their way inside, since many of the gaps that attract mice and squirrels are the same ones stink bugs, centipedes, and other pests exploit when temperatures drop. See how overwintering pests use similar vulnerabilities to invade homes each fall to understand the full picture of what proper sealing can protect against.

The long-term financial case for exclusion is also compelling. A single wildlife intrusion that goes unaddressed can lead to thousands of dollars in damage. Rodents chew through electrical wiring, which is a leading cause of house fires. Raccoons and squirrels destroy attic insulation. Bats leave behind concentrated droppings that require professional hazmat-level cleanup. By contrast, professional wildlife exclusion services delivered as part of a comprehensive plan protect your home’s structural integrity and spare you from those costly repair bills.

Common Entry Points Homeowners Miss

Part of what makes professional exclusion services so valuable is the systematic, trained inspection that goes with them. Homeowners walking their own perimeter rarely catch everything. These are the areas most commonly overlooked.

• Roof returns and fascia gaps: Where the roofline meets the soffit or fascia board, small separations often develop over time. Squirrels and bats are particularly skilled at exploiting these gaps.
• Utility penetrations: Anywhere a pipe, wire, or duct passes through an exterior wall is a potential entry point. These openings are typically sealed during construction but can loosen or degrade over years.
• Crawlspace vents and doors: Ground-level vents are often protected by screens that corrode or get damaged. Mice can push through surprisingly compromised mesh.
• Garage door perimeter: The rubber seals along the sides and bottom of a garage door degrade over time, leaving gaps that are wide enough for mice.
• Chimney openings: An uncapped chimney is an open invitation for raccoons, squirrels, and bats. Even capped chimneys can have gaps around the flashing where it meets the roofline.

How Professional Wildlife Exclusion Services Work

The exclusion process follows a clear, structured sequence. Understanding what to expect helps homeowners appreciate why this approach is so much more thorough than DIY trapping.

Step 1: A thorough inspection. A trained technician walks the full exterior and, when appropriate, checks interior spaces like the attic and crawlspace. The goal is to identify every current and potential entry point, not just the ones that are obviously active.

Step 2: Addressing any active infestations. If wildlife is currently inside the home, the existing population must be dealt with before sealing begins. Sealing an animal inside your home is the last thing anyone wants, so this sequencing is critical.

Step 3: Sealing entry points with professional materials. This is not caulk from a hardware store. Professional exclusion uses materials like heavy-gauge galvanized steel mesh, concrete patching compounds, and commercial sealants designed to withstand both weather and gnawing. Each entry point is addressed with the material best suited to the opening’s size, location, and the species most likely to exploit it.

Step 4: Verification and guarantee. A reputable exclusion provider will stand behind their work. If wildlife returns through a sealed area, that repair should be honored at no additional cost.

For a full overview of what this looks like in practice, visit the Anchor exclusion service page to see how the process is structured from inspection through final sealing.

When Is Trapping Still Appropriate?

Exclusion and trapping are not always competing strategies. In situations where animals are actively inside the home, some combination of both is typically the right approach. The key is sequencing them correctly. Trapping or using one-way exclusion devices to let animals exit but not re-enter must happen before any sealing takes place. This is especially true for bats, which are protected by law in New Jersey and Pennsylvania and cannot simply be removed by any method at any time of year. The New Jersey Division of Fish and Wildlife outlines specific regulations and seasonal restrictions that govern bat exclusion work, making professional handling not just better practice but legally necessary.

For homeowners dealing with an active wildlife situation, the right approach combines safe removal with permanent structural sealing. Trapping handles the immediate problem; exclusion makes sure the problem does not come back. Learn more about professional wildlife removal services and how they pair with exclusion for a complete solution.

Signs You May Need Wildlife Exclusion Services

Not every homeowner knows they have a wildlife problem until damage is already done. These are the signs worth taking seriously.

• Scratching or thumping sounds in the walls, attic, or crawlspace, particularly at night when rodents are most active
• Droppings along wall edges, in kitchen cabinets, near food storage, or in utility areas
• Gnaw marks on wiring, wood framing, PVC pipes, or food packaging
• Unexplained insulation damage in the attic, which often indicates a nesting animal
• Visible entry points such as gaps around utility lines, damaged soffit screens, or deteriorated door seals
• Pet behavior changes, including unusual alertness near walls, vents, or lower cabinets, which often signals an animal the pet has detected

If you have noticed any of these in your home, reviewing our mouse prevention resource can help you understand the scope of the risk and what next steps make sense.

Get Lasting Protection with Anchor Pest Control

Anchor Pest Control has served homeowners across New Jersey and Pennsylvania for over 35 years with wildlife exclusion services built to deliver permanent results, not temporary fixes. Our licensed technicians conduct thorough whole-home inspections, identify every entry point wildlife could exploit, and seal them with professional-grade materials backed by our guarantee. If wildlife returns through an area we have repaired, we come back at no cost to you. Whether you are dealing with an active intrusion or want to protect your home before one starts, a free inspection is the first step. Schedule your free, no-obligation inspection today and get a clear plan for keeping wildlife out for good.

While spiders in New Jersey play a crucial ecological role, their presence indoors is often less welcomed.

Contrary to popular belief, spiders still tend to make their way indoors during the winter in the tri-state area, giving plenty of arachnophobes jump scares all year round. Worse yet, some spiders also work together, making them somewhat social creatures that can drive large populations to any home.

If you’re seeking permanent solutions to keep spiders away, here are 11 comprehensive strategies to ensure your home remains spider-free.

1. Get Rid of Excess Bug Populations

Eliminate the spiders’ food source by controlling bug populations.

An excess spider population typically indicates an excess bug population.

Regularly inspect for insects in your home and use appropriate measures, such as insecticide sprays or natural bug repellents, to keep bugs away. Likewise, ensure your window screens are intact and devoid of holes to keep spiders and all kinds of insects out.

2. Plant Spider-Repellent Herbs and Vegetables

Try some natural pest control solutions before you reach for the heavy chemicals.

Several plants naturally repel spiders in your garden and around your home’s perimeter. Plant some natural herbs during the spring to keep spiders and bugs away during the warm months.

Alongside lavender, mint, and basil, consider planting hardy chrysanthemums and marigolds that will repel spiders for much of the year.

3. Remove Spider Webs

Be proactive in removing spider webs. This not only gets rid of existing spiders but also sends a message to others that the area is unsafe.

Check less frequented areas like basements, attics, and the undersides of furniture regularly, as these are familiar places for spiders to spin their webs.

4. Declutter Spaces

Spiders thrive in undisturbed, cluttered areas. By decluttering, you remove potential spider habitats.

This is particularly important in garages, sheds, basements, and attics, where many people tend to store their stuff. Regularly sorting through and disposing of unwanted items can significantly reduce spider-hiding spots.

5. Dust and Vacuum Regularly

Maintaining a clean home free from dust and debris makes your environment less appealing to spiders. Focus on vacuuming in corners and under furniture where spiders might reside.

Remember to clean behind appliances and other seldom-cleaned areas where spiders might find refuge.Request a Free, No-Obligation Quote

Request a Free, No-Obligation Quote

6. Keep Yards Tidy

A well-maintained yard is less likely to harbor spiders. Remove any yard debris, such as leaf piles and stacked wood, as these can be perfect habitats for spiders.

Regularly trimming hedges and trees can also reduce the likelihood of spiders finding their way into your home.

7. Seal Entry Points

Thoroughly inspect the exterior of your home for cracks and openings. Use a caulk or spray foam to seal large cracks where bugs and other debris may enter your home.

Pay special attention to areas where utility lines enter, as these are often overlooked. Sealing these points not only prevents spiders but also other pests from entering your home.

8. Spray Surfaces with Vinegar

A mixture of equal parts water and white vinegar can be used as a natural spider repellent. Spray this solution around windows, doorways, and other potential entry points. The acidity of the vinegar deters spiders without using harsh chemicals.

9. Diatomaceous Earth

Diatomaceous earth is a fine powder made from the fossilized remains of diatoms, a type of algae. When sprinkled in areas where spiders frequent, it acts as a natural pesticide. It’s safe for humans and pets but lethal to spiders and other small insects.

10. Citrus Peels

The strong scent of citrus is known to repel spiders, so placing fresh citrus peels in areas prone to spiders, such as windowsills and near doorways, can be effective at deterring spiders.

11. Turn Out the Lights

Most people are unaware that lights draw many insects to your home, which can be the perfect feeding grounds for spiders. By minimizing outdoor lighting or switching to insect-repellent bulbs, you can reduce the number of spiders in and around your home. This also has the added benefit of saving energy.

Implementing these 11 tips can significantly reduce the presence of spiders in your home, making it a more comfortable and spider-free environment.

Consistency is critical; regular maintenance and proactive measures will help keep spiders at bay all year round.

FAQs

Can spiders be beneficial?

Indeed, spiders can be beneficial as they prey on many common household pests. However, their presence inside homes could be more desirable for most people.

Are natural remedies effective against all spider species?

Natural remedies can be effective, but their efficiency may vary depending on the spider species. Some spiders might be more resilient or less deterred by these methods.

How fast do spiders reproduce?

The rate of spider reproduction varies by species. Some can produce several hundred offspring relatively quickly, necessitating prompt and consistent control measures.

What attracts spiders indoors?

Spiders typically venture indoors for food, shelter, or a mate. Conditions like high insect activity, warm environments, and undisturbed areas can attract spiders.

Can professional pest control eliminate spiders?

Professional pest control can effectively manage and significantly reduce spider populations. While complete eradication is challenging, regular professional treatments can keep spider numbers to a minimum.

During winter, homeowners need to be on the lookout for several pests, including rodents in New Jersey,  spiders, and, most scary of all, cockroaches.

Unfortunately, cockroaches don’t hibernate during the winter, meaning they’ll need to seek shelter in a warm home with abundant food.

However, you can stop cockroaches from entering your home by identifying the signs of an infestation and educating yourself on ways to prevent cockroaches. Find out various prevention tips and how to identify different species of cockroaches from a proffesional exterminator by reading below.

Signs of a Cockroach Infestation

Cockroaches are notoriously stealthy little insects, rarely presenting themselves in the daylight or around humans. Instead, you’ll likely stumble across a cockroach as you open a door into a dark room, move a piece of furniture, or open a box that’s been closed in the garage for some time.

For this reason, it tends to be difficult to identify an infestation until it’s grown rather large. Luckily, we’ve devised a list of identifiers to help you spot an infestation in its early stages.

Smear Marks

Small brown-shaped marks on trim, whitewalls, and baseboards could indicate that cockroaches are lurking. Unfortunately, these signs often get ignored because they are so irregular, and they chalk them up to a pet or someone in the house.

Droppings

Cockroach droppings can range from large dark spots to small pellets on the floor. Nevertheless, droppings can be difficult to distinguish because they look similar to coffee beans and may be attributed to something else.

Egg Capsules

However, cockroach egg capsules are one of the easiest ways to identify an infestation. These distinct, cylindrical capsules are around the size of a small pill and generally feature a segmented pattern and a reddish-brown outer layer. These egg capsules can carry up to 30 nymphs, making it essential to destroy them before they can hatch.

Shredded Exoskeletons

Cockroaches generally shed their exoskeletons 5 to 8 times during their life cycle, leaving behind “skins.” These exoskeletons are usually found in their dens or primary habitats; if you spot an exoskeleton, it’s best to pay attention to that particular area.

Unpleasant Odors

Cockroach droppings have a rather unpleasant odor which some describe as “musty” or “damp.” This scent can attract other cockroaches, making for an even larger infestation. Therefore, if you note an unusual odor, especially in a dark corner of your house, there’s a chance that cockroaches have moved in.

Should I Be Worried About One Cockroach in My House?

Even if you spot just a single cockroach in your home, there are likely more hiding nearby. Unfortunately for homeowners, cockroaches aren’t loners. These insects tend to live in large colonies and reproduce extremely rapidly.

Cockroaches are also nocturnal, meaning they generally become more active at night. So many people can go for days or weeks without even noticing their presence.

For this reason, we recommend any homeowner seek immediate help for any cockroach in New Jersey you spot. Most likely, this will be the German cockroach, although there are several species you should be aware of.

Types of Cockroaches in New Jersey

Across the globe, there are over 4500 different species of cockroaches. Luckily, only 7 of these species are found in New Jersey. While differing in size and color, they all share several general characteristics, including an:

• Ovular shape
• Long, thin antennae
• Shield-shaped plate just behind the head
• Long spined legs

Now, we’ll dive deeper into the specific characteristics that set these seven species apart from one another.

1. German Cockroach

German cockroaches account for nearly all home infestations across the globe, especially in the United States. These insects are identifiable by their ½ to ⅝-inch size, golden brown and dark brown bodies, and two distinct stripes down their pronotum. This species also features large wings, though the insect is incapable of flight.

2. American Cockroach

American cockroaches are much larger than their German counterparts, with adults ranging between 1 ½ to 2 inches. These cockroaches feature a distinct reddish-brown color with sporadic yellow markings just behind the heads. As adults, American cockroaches also have wings, though, unlike German cockroaches, they will occasionally use them to fly in warmer temperatures.

3. Oriental Cockroach

Oriental cockroaches are far less common in New Jersey than the previous two insects, though they can occasionally be observed. These insects reach lengths of 1 to 1 ¼-inches and feature dark brown bodies. In addition, male oriental cockroaches feature long wings covering 75% of their bodies, while females do not. Fortunately, neither can fly.

4. Brown-Banded Cockroach

Similar in size to the German cockroach, the brown-banded cockroach is a small, light-brown to brown insect that features darker brown bands across the body. Males and females both feature wings. However, only the males can fly.

5. Spotted Mediterranean Cockroach

The spotted Mediterranean cockroach was accidentally introduced to the states from Europe sometime in the mid-20th century. This species is perhaps the most unique looking on the list, featuring a small ⅜-inch length, light yellowish bodies with several dark spots, and wings. Though rarely infesting homes, these cockroaches are often found flying outside buildings in New Jersey.

6. Pennsylvania Wood Cockroach

This species ranges from ¾ to 1 inch in length and features a dark brown body, with females sporting a slight red hue. Males possess wings and can often be found flying, while females are wingless. Pennsylvania wood cockroaches rarely travel indoors, preferring to hide under decaying tree matter.

7. Surinam Cockroaches

Surinam cockroaches are arguably the most rare species found in New Jersey, primarily living in the dirt. These cockroaches feature ¾ to 1-inch-long segmented brown bodies.

In the U.S., only females of the species are present. However, they can reproduce without mating. Therefore, these cockroaches are not commonly found indoors, though they can be accidentally transferred indoors or into greenhouses through infested soil.

5 Ways to Prevent Cockroaches

Cockroaches are pesky little pests that prove difficult to remove permanently. For that reason, prevention is the best practice to eliminate cockroaches before they arrive.

1. Seal potential entry points: Cockroaches often enter through cracks in siding and sometimes under doors.
2. Store food in sealed plastic containers: Eliminate all food sources to prevent them from entering your home in the first place.
3. Eliminate clutter, especially in dark, secluded areas: Cockroaches like to hide under clutter, so give them nowhere to hide.
4. Wash dishes immediately. In addition, don’t leave any food on your plates or any standing water in your sinks.
5. Use covered trash receptacles. Seal off any food aromas, and immediately remove garbage bags when they fill up.

Act Quickly

Unfortunately, cockroach infestations spread quickly and can be difficult to maintain. As a result, professional treatment is almost always necessary.

Furthermore, pesticide use may be safe when used by professionals but dangerous as DIY methods. Since most cockroach infestations require fumigation or pesticide use, it’s best to call a professional immediately.

Contact the professionals at Anchor Pest Control for your free quote on residential and commercial treatment. Check out our Pest Protect 365 for year-round prevention against pests, like cockroaches, and over 40 different species. Act now to stop an infestation from continuing!

FAQs

What are the tell-tale signs of a cockroach infestation? 

Several indicators of cockroach infestations include smear marks on walls, exoskeletons, droppings, egg capsules, and unpleasant odors. Any of these signs are likely indicators of a cockroach infestation and should be taken seriously, as infestations can rapidly grow and intensify.

How many species of cockroaches reside in New Jersey? What are they? 

Though over 4500 species of cockroaches are present worldwide, only seven reside in New Jersey. These include the German cockroach, the American cockroach, the oriental cockroach, the brown-banded cockroach, the spotted Mediterranean cockroach, the Pennsylvania wood cockroach, and the Surinam cockroach.

Should I worry about the presence of a single cockroach in my home? 

Unfortunately, cockroaches live in colonies. If you happen to find one, there are likely several others nearby. If you’ve only found one, it’s best to thoroughly investigate your household in search of additional insects or the aforementioned signs of an infestation.   Contact us below for immediate help.