Crickets

Crickets are a common nuisance pest in Eastern North Carolina—especially in late summer and fall when outdoor populations surge and move indoors looking for warmth, moisture, and shelter. While they don’t pose serious health risks, their chirping, jumping, and occasional fabric damage can quickly become frustrating for homeowners and businesses.

---

Scientific Classification

• Order: Orthoptera
• Family: Gryllidae (true crickets)
• Common crickets found in Eastern NC:
  • House Cricket (Acheta domesticus)
  • Field Cricket (Gryllus spp.)
  • Camel Cricket / Cave Cricket (family Rhaphidophoridae)

Overview

Crickets thrive in warm, humid environments—conditions that Eastern North Carolina provides in abundance. Outdoors, they live in grass, mulch beds, leaf litter, and around foundations. Indoors, they hide in crawlspaces, basements, garages, and wall voids where it’s dark and protected.

Interesting fact: Only male crickets chirp. They make the sound by rubbing their wings together to attract mates.

Quick Facts & Identification

• Size: ½ inch to 1¼ inches
• Color: Light tan to dark brown or black
• Distinguishing features: Long antennae, powerful hind legs for jumping, and (in many species) chirping
• Life stages: Egg → Nymph → Adult
• Lifespan: Typically 2–3 months (often longer indoors)

Behavior & Habitat

• Behavior: Nocturnal, attracted to light, strong jumpers
• Diet: Omnivorous—feeds on plants, paper, fabrics, food crumbs, and other insects

In Eastern North Carolina, crickets are most noticeable from August through October, when cooler nights push them toward homes and commercial buildings. Common hiding spots include crawlspaces, basements, garages, utility rooms, kitchens, and wall voids.

Signs of a Cricket Infestation

• Persistent chirping—especially at night
• Crickets jumping or scattering when lights are turned on
• Chewed fabric, carpet fibers, or paper products
• Dead crickets near baseboards, windows, and light sources

Why You Might Have Crickets

Crickets typically show up when conditions around (or inside) a structure are favorable. The most common causes include:

• Excess moisture in crawlspaces, basements, or around foundations
• Exterior lighting that attracts insects at night
• Entry points like gaps around doors, windows, or foundation vents
• Landscape harborage such as mulch, leaf litter, woodpiles, or tall grass near the home

Risks & Damage

Health Risks

Crickets are not considered dangerous and do not typically bite or spread disease. The main issue is nuisance activity—chirping, jumping, and wandering indoors.

Property Damage

• Chewing on fabrics (clothing, rugs, stored linens)
• Damage to paper products (books, cardboard, wallpaper)
• Contamination concerns in pantries or storage areas from insect activity

Prevention Tips

• Control moisture: Improve ventilation, fix leaks, and use a dehumidifier when needed
• Seal entry points: Caulk cracks, repair screens, and install door sweeps
• Trim vegetation: Keep shrubs and tall grass away from the structure
• Reduce harborage: Move mulch, leaf litter, and woodpiles away from the foundation
• Adjust lighting: Reduce night lighting or switch to less insect-attractive bulbs

Control & Treatment

DIY sprays may kill crickets you can see, but they rarely solve the source of the problem. Long-term control is most effective with an Integrated Pest Management (IPM) plan that includes:

• Exterior perimeter treatments to reduce entry
• Targeted interior crack-and-crevice applications where needed
• Crawlspace moisture control and exclusion improvements
• Ongoing monitoring during peak seasons

D & D Pest Control Co. provides professional cricket control services designed for Eastern North Carolina homes and businesses—focused on eliminating current activity and preventing repeat invasions.

Frequently Asked Questions

Are crickets dangerous?

No. Crickets are not dangerous, but they can be noisy and may damage fabrics and paper goods.

Why are crickets so loud at night?

Male crickets chirp at night to attract mates. Indoor areas can amplify the sound, making them seem louder than they are outdoors.

Do crickets mean I have moisture problems?

Often, yes. Crickets are attracted to damp environments like crawlspaces and basements. Moisture control is a key part of prevention.

Will crickets go away on their own?

Some may die off, but problems often continue unless you address entry points, moisture conditions, and outdoor harborage areas.

Call to Action

If crickets are keeping you up at night, it’s time to take action.

• D & D Pest Control Co.
• Call today for professional cricket control and a free inspection.
• Serving homes and businesses throughout Eastern North Carolina.