Silverfish

All silverfish have the characteristic carrot- or teardrop-shape and three caudal appendages. Silverfish antennae are threadlike, and can be as long as the body. At maturity, silverfish may be about one-half inch in size, and with the tails can reach almost an inch. There are 13 silverfish species in the United States, though only a few are pests.

Silverfish Pest Species

The Common Silverfish, Lepisma saccharina, is dark gray with a metallic sheen
The Fourlined Silverfish, Ctenolepisma quadriseriata, is dark gray with four lines running the length of its body with three pairs of styli (small projections that resemble the tails) on the rear of its abdomen
The Gray silverfish, Ctenolepisma longicaudata (Escherich)

Habitat

The common and the gray silverfishes reside mainly indoors, while the fourlined silverfish also will live outdoors in mulch or under bark.

Biology

The common silverfish lays one to three eggs almost daily, while the gray silverfish lays eggs in clusters of two to 20 and places them in cracks and crevices. The fourlined silverfish is thought to have similar egg-laying habits to the common species.

Silverfish do not undergo metamorphosis - the young look like the adults, and adult silverfish can molt even after they are mature. One species is reported to have up to 59 molts in a lifetime.

The scales that give the silverfish its gray, metallic appearance develop after the third or fourth molt. Usually, it takes three to four months for a silverfish to reach maturity, but in cool environments, it can take much longer to develop - sometimes several years.

Food Sources

Silverfish like to feed on objects that contain proteins and carbohydrates. Different species of silverfish prefer different ratios of the two - the common silverfish prefers proteins to carbohydrates, and the gray silverfish feeds on carbohydrates and proteins, but prefers foods with high cellulose content.

This affinity causes them to target fabrics, such as artificial fabrics and cotton, and linen, but not wool or real silk, paper products (wallpaper, cellophane, facial tissue, etc.) and stored dried foods. The fourlined silverfish and the gray silverfish are able to consume cellulose-rich foods - the former because it produces the enzyme cellulase, and the latter because its mid-gut contains cellulose-digesting bacteria and enzymes.

Damage caused by silverfish can be etchings (like someone has scraped the surface with their fingernail), holes or notches. Yellow fecal stains and discarded scales also are telltale signs.

Once they find a food source, silverfish tend to remain close to it. Though they can go for weeks without food or water, they often are discovered in sinks and tubs, where they become trapped, having crawled in searching for a source of moisture. Room temperature and high humidity are preferred, but silverfish can be found in any room of a house or in the mulch or leaf litter around a house.

Millipedes

Millipedes, sowbugs, roly polys, pill bugs and centipedes. These are all multi-legged non-insect type creatures that inhabit the same type of wet, highly mulched areas around the home.

In the spring and summer these creatures sometimes migrate by the thousands, marching toward and into your house. No one knows for sure what causes these migrations. The best guess is that it's a combination of temperature and humidity. Millipedes and their kin like secluded damp areas where they can feed on decaying plant material. But too much or too little moisture in their environment can make them leave these areas in huge numbers.

Natural Control

De-thatch lawns Millipedes thrive in the dense upper thatch of grass.
Mow lawn close This allows the lawn to dry out.
Remove debris Millipedes live under boards, rocks, mulch, etc.
Water the yard in the early morning This lets the yard dry before night.

Rodents

(Mus domesticus)

Habitat Generally indoors, preferring dry nesting locations. Limited home range, with foraging activities rarely above several meters from nest site. Nests are usually situated in close proximity to food sources and are generally made from shredded paper and other materials present in the local environment.

Pest Status Widespread and relatively cosmopolitan, this species is a frequent pest of homes and industrial sites. Urinating frequently, feeding from multiple sites, food spoilage and the spread of disease is closely associated with M. domesticus.

Control The combined use of monitoring equipment, baits and physical control methods where appropriate is recommended. Bait formulation is an important factor, due to the high specificity of food selection by this species.

(Rattus norvegicus)

Habitat Often found beside water, on the banks of streams and ditches. Sewers also provide habitat, and access to street level feeding areas, particularly in cities.

Pest Status Increasingly important in urban areas, this species has adapted readily to environments with close proximity to large human populations. Also problematic when newly introduced on small islands.

Control Usually involves use of well protected anticoagulant bait. Other means may be used, such as acute baits, or physical control methods. Monitoring is also critical for successful management of common rat populations

Spiders

Araneae: Loxascelidae, Loxosceles reclusa

Brown recluse spiders belong to a group of spiders commonly known as violin spiders or fiddlebacks. This is because of a characteristic fiddle-shaped pattern they have on their head region. The spider is golden brown with the fiddle being dark brown or black. This spider is not hairy and the fiddle pattern is often shiny. They are about 1/4 to 3/4 inch long. Members of this small family are known for their poisonous venom. They have six eyes in three pairs. The cephalothorax is rather flat above and has a conspicuous, lengthwise furrow in the midline at the rear third. Each foot has two claws. Many of the wolf spiders are similar in appearance and have similar markings as the brown recluse. They are large, robust, hairy, and therefore they can be distinguished from the brown recluse.

Brown Recluse spiders spin small, irregular webs under bark, stones or other secluded areas. Their venom is especially poisonous to people; those bitten often become ill and find that the wound does not heal quickly. Both male and female brown recluse spiders, as well as their spiderlings, are capable of injecting venom which may result in serious lesion formation or systemic reactions. The severity of the bite may vary. The symptoms may vary from no harm at all to a reaction that is quite severe. Usually, the brown recluse spider bite is not felt and the pain sets in from six to eight hours later. A typical bite area may resemble a pimple, postule or blister formation within six to 12 hours later. Mild to severe pain accompanied by swelling may occur during this interval. The surrounding tissue begins to darken, is irregular in shape with sharply raised edges resulting in a sunken area which may be several centimeters in diameter. Often there is a systemic reaction within 24-36 hours characterized by restlessness, fever, chills, nausea, weakness, and joint pain. Where the bite occurs there is often tissue death and skin is sloughed off. In some severe cases, a wound may develop that lasts several months. In all cases, a physician should be notified. If at all possible, kill and take the spider to the physician for positive identification. Individual spiders can be crushed underfoot or sprayed with an aerosol spray.

Brown recluse spiders are found primarily in the Midwest. Many cases of bites are reported from Alabama, Florida, Georgia, Texas, Kansas, Missouri, and Oklahoma. They are suspected of being in other states as well. The edge of its range just reaches the tip of western Virginia, but it occurs rarely in this state. The spider commonly lives in basements, attics and garages of houses and often hides behind boards and boxes. Bites often occur when the spiders hide in towels or old clothes left in those areas. The Brown Recluse has adapted quite well to indoor habitats. They are commonly found in the storage areas of residences, including areas such as attics, closets, bedrooms and other dark recesses. This spider frequently inhabits clothing, toys, books, boxes, furniture as well as transport trucks, tool sheds, tree houses and little used or abandoned dog houses.

The brown recluse spider is nocturnal and prefers food such as firebrats, crickets, cockroaches and other soft bodied creatures. Earning their name well, the brown recluse spider ceases its wanderings at first light. People are most commonly bitten in bed, while changing clothes, or cleaning storage areas. Not only will this spider hide in cracks and crevices of the home, they will often climb into clothing or shoes that someone has laid out to wear the following day.

A female deposits eggs in off-white silken cases about 1/3 inch in diameter in sheltered, dark areas. Spiderlings emerge in 24-36 days and abandon the egg case. Development is slow, influenced by weather conditions and food availability. They reach maturity in 10 to 12 months and can survive long periods of time without food or water. Immature spiderlings resemble adult brown recluse spiders but have lighter coloration. Adult males and females will vary from light tan to dark brown.

Araneae: Theridiidae, Latrodectus mactans

The male black widow's abdomen is more elongate than that of the female, with white and red markings on its sides. The female's abdomen is almost spherical, usually with a red hourglass mark below or with 2 transverse red marks separated by black. The legs of the male are much longer in proportion to his body than that of the female. The female is the most easily recognized, her shiny black body giving great contrast to the red hourglass marking on her round abdomen.

The black widow's range is from Massachusetts to Florida and west to California, Texas, Oklahoma and Kansas. Although they can be found in almost every state (and some portions of Canada), this spider is most common in the Southern locales of the United States. Black widow spiders are common around wood piles, and are frequently encountered when homeowners carry firewood into the house. Also found under eaves, in boxes, underneath unused construction materials, inside wooden toy boxes, firewood boxes, outdoor toilets, meter boxes, and other unbothered places.

The female black widow spider rarely leaves her web. The web she constructs is an irregular, tangled, criss-cross web of rather coarse silk. The core of the web is almost funnel shaped, woven into a silken tunnel in which the female spider spends the majority of her daylight hours. This web is altered and rebuilt in a regular basis and is capable of capturing rather large insects. The female wraps any captured prey with her silk, repeatedly turning her victim with her legs as she applies more silk. After her victim is covered in silk, the spider kills her prey by injecting her venom. The prey might be eaten immediately or reserved for a later feeding. After the prey is fed upon and the body fluids are sucked from the victim, the carcass is cut loose and allowed to drop to the ground. The female black widow is most often found hanging upside down in her web, where she spends most of her daytime hours. She stays close to her egg mass, defensively biting anything that disturbs her or her egg sac. After laying her eggs, the female black widow is hungry and more likely to bite a human. The female black widow stores sperm, producing more egg sacs without mating. Some females live more than three years.

Egg sacs are pear shaped (or oval), brown, papery and about ½ inch long. They hold from 25 to 900 or more eggs, which have an incubation period of 20 days. The spiderlings disperse shortly after emerging, tearing an opening in the egg sac and stay near the sac. After several hours, these second instar spiderlings balloon to the ground and scatter. Growth requires two to three months, with older females dying in autumn after egg laying.

Of all spiders, the Black Widow is the most feared. The female's venom is especially poisonous to people. Despite its reputation, this spider often attempts to escape rather than bite, unless it is guarding an egg mass or if it is cornered and pressed. The male black widow will not bite you. After mating, the female sometimes eats the male (remember, she only has to mate once in her life), earning the name "widow." During the period shortly following mating and laying of eggs, the female black widow can be a little cranky and hungry. After this period (if he lives through it!) the male lives quite comfortably, eating prey captured by the female. The development of his venom sacs stop and become inactive as the male matures, thus making him less of a potential problem than his female counterpart.

The bite of the female black widow spider may not always be felt at first and besides slight local swelling, there is usually little evidence of a lesion. Two tiny red spots can sometimes be observed in the center of the swollen area. Most of the time, pain at the site of the bite occurs immediately and becomes most intense after about three hours. An overall aching of the body, especially the legs, are common reactions. Headache, elevated blood pressure, nausea and profuse perspiration may occur in severe cases. The condition is self-limiting and in most cases symptoms disappear in two or three days. Calcium gluconate is used intravenously to relieve and relax muscle spasms produced by black widow venom.

Be very careful when working around areas where black widow spiders may be established. Take proper precautions, wear gloves and pay attention to where you are working. Black widow bites are sharp and painful, and the victim should go to the doctor immediately for treatment.

Cockroaches

Cockroach Control in Hampton Roads, Virginia

Cockroaches are more than just unpleasant — they spread bacteria, contaminate food, trigger allergies, and multiply rapidly if not professionally controlled.

In our warm, humid coastal climate, roaches thrive year-round in homes, apartments, restaurants, and commercial buildings. The two most common problem species in Hampton Roads are American cockroaches and German cockroaches — and each requires a different treatment strategy.

🪳 American Cockroaches (Large Roaches from Drains & Crawl Spaces)

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American cockroaches are the largest roaches found in Virginia, often reaching 1.5–2 inches long. They are reddish-brown and commonly enter homes from:

Sewer lines and drains
Crawl spaces and basements
Utility rooms and garages
Commercial kitchens and storage areas

Why they’re common in Hampton Roads:

They prefer moist, warm environments, making coastal homes, older plumbing systems, and crawl spaces perfect habitats.

Signs of an infestation:

Large roaches seen at night
Roaches near sinks, tubs, or floor drains
Musty odor in heavy infestations
Shed skins or egg cases

Professional exterior treatments, moisture control, and drain-focused control are key to stopping American roaches long term.

🚨 German Cockroaches (The Fast-Breeding Indoor Infestation Roach)

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German cockroaches are the most serious indoor roach problem in homes and businesses. They are small, light brown, and reproduce extremely fast.

One female can produce thousands of roaches in a year if untreated.

Common hiding spots:

Kitchen cabinets and drawers
Behind refrigerators and stoves
Under sinks
Inside appliances and wall voids

Why DIY sprays fail:

Store-bought sprays kill visible roaches but do nothing to stop breeding cycles, egg cases, and hidden colonies — often making infestations worse by spreading them.

German roaches require professional baiting systems, growth regulators, and targeted crack-and-crevice treatments.

✅ Why Professional Cockroach Control Works

✔ Eliminates hidden nests and egg cycles
✔ Uses species-specific treatment methods
✔ Stops reinfestation — not just surface roaches
✔ Safe for families and pets when properly applied
✔ Long-term prevention plans available

🏡 Protecting Homes Across Hampton Roads for Over 30 Years

From Suffolk and Virginia Beach to surrounding communities, Coastal Pest Control understands the roach pressures unique to our coastal climate.

We don’t just spray — we eliminate the source.

📞 Call Today for Roach Inspection & Treatment

If you’re seeing roaches — especially during the day — the infestation is likely already established.

Early treatment saves money, stress, and major cleanup.

Schedule your cockroach control service today.

Ants

Ant Control in Hampton Roads, Virginia

Ants are one of the most common household pests in southeastern Virginia. While some ants are mostly a nuisance, others can cause painful stings or serious structural damage if not treated properly.

At Coastal Pest Control, we identify the ant species, locate the colony, and use targeted treatments to eliminate the problem — not just the ants you see.

🧱 Pavement Ants (The Most Common Household Invader)

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Pavement ants are small dark brown or black ants that build nests under concrete slabs, driveways, sidewalks, and foundations. They frequently enter homes in search of food — especially sweets, grease, and pet food.

Common signs include:

Ant trails along baseboards and countertops
Ants coming in through cracks in foundations or doors
Sudden large numbers appearing in kitchens and bathrooms

Why they’re hard to get rid of:

Sprays may kill visible ants, but the colony remains safely under concrete. Without treating the nest directly, they usually return.

🪵 Carpenter Ants (The Most Destructive Ant Species)

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Carpenter ants are large black or dark brown ants that tunnel into wood to build nests. They are commonly found in homes with moisture issues, roof leaks, crawl space humidity, or rotting wood.

While they don’t eat wood like termites, they excavate it, which can weaken structural components over time.

Warning signs:

Large ants seen indoors, often at night
Sawdust-like debris (frass) near walls or windows
Winged ants appearing in spring
Soft or water-damaged wood

Why immediate treatment matters:

A visible carpenter ant problem almost always means a mature colony hidden inside walls, floors, or framing.

🔥 Fire Ants (Painful & Aggressive Yard Pests)

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Fire ants are extremely common in southern Virginia and are known for their painful stings and aggressive behavior. Disturbing a mound can cause dozens of ants to attack within seconds.

Their colonies can contain tens of thousands of ants and often include multiple queens, making DIY treatments ineffective.

Fire ant problems include:

Large mounds in lawns, flower beds, and along sidewalks
Painful stings that blister and itch
Rapid reinfestation after store-bought treatments

Professional baiting and colony elimination are the only reliable long-term solution.

✅ Why Professional Ant Control Works Better

✔ Targets the colony — not just surface ants
✔ Eliminates queens to prevent return infestations
✔ Species-specific treatments for faster results
✔ Long-term protection inside and outside your home

🏡 Serving Suffolk, Virginia Beach & All of Hampton Roads

Ant problems thrive in our warm, humid coastal climate — especially around moisture, foundations, and wooded areas.

Coastal Pest Control has protected local homes for over 30 years with safe, effective pest solutions.

📞 Call Today for Ant Inspection & Treatment

Fleas

Flea Control in Hampton Roads, Virginia

Fleas are one of the most frustrating household pests in southeastern Virginia. They bite people and pets, spread quickly through carpets and furniture, and can remain hidden for weeks before a full infestation becomes obvious.

In our warm, humid coastal climate, fleas can survive nearly year-round — especially in homes with pets.

At Coastal Pest Control, we don’t just treat visible fleas — we eliminate eggs, larvae, and hidden breeding areas to stop reinfestation.

🐜 Fleas in the Home – More Than Just a Pet Problem

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While fleas often arrive on dogs or cats, they quickly spread into:

Carpets and rugs
Furniture and pet bedding
Baseboards and cracks in flooring
Shaded yard areas and entryways

Once indoors, fleas lay hundreds of eggs that fall into floors and fabrics — creating wave after wave of new fleas if not properly treated.

😖 Flea Bites on Humans – Painful & Persistent

Fleas commonly bite ankles, legs, and waistlines. Bites often appear in clusters and cause:

Intense itching
Red swollen bumps
Possible infection from scratching

Some people are highly sensitive and develop prolonged irritation.

🚫 Why Fleas Are So Hard to Eliminate

Only about 5% of a flea problem is adult fleas.

The rest consists of:

Eggs
Larvae
Pupae hidden in carpets and cracks

This is why foggers and sprays usually fail — they don’t interrupt the life cycle.

✅ Professional Flea Treatment That Works

Our flea control programs:

✔ Kill adult fleas quickly
✔ Eliminate eggs and larvae
✔ Use growth regulators to stop breeding
✔ Treat indoor & outdoor harborages
✔ Prevent reinfestation

Combined with simple prep like vacuuming and pet treatment coordination, professional control clears infestations fast.

🏡 Flea Problems Are Common in Hampton Roads

Warm temperatures, humidity, pets, and wildlife make Suffolk, Virginia Beach, and surrounding areas ideal for flea survival.

Early treatment prevents weeks of itching and major infestations.

📞 Call Today for Flea Inspection & Treatment

If you’re seeing fleas jumping, pets scratching nonstop, or bite marks on your legs — the infestation is already active.

The sooner it’s treated, the easier (and cheaper) it is to eliminate.

Schedule your flea control service today.

Termites

While in the nymph state, termites diverge into different castes:

Workers
Workers are blind, wingless termites that maintain the colony, build and repair the nest and tubes, forage for food, and care for the other termites. They are the most numerous caste and the most likely to be found in infested wood.
Soldiers
Soldiers are sterile, wingless, and blind. Their sole function is to defend the colony.
Winged Reproductives
These termites will eventually leave the colony as adult swarmers. After swarming, they shed their wings and pair up. Each male-female pair attempts to start a new colony.
Supplementary Reproductives
These termites help increase the population of established colonies and can serve as replacements for the king or queen if they should die.

Silverfish Pest Species

Natural Control

House Mouse

The Common Rat

Brown Recluse Spider

Black Widow Spider

Other Common Spiders

Wolf Spiders

Sac Spiders