American Cockroaches in Virginia: What Homeowners Need to Know

If you’ve ever seen a large reddish-brown cockroach dart across your floor at night, chances are you’ve encountered an American cockroach. These pests aren’t just unsettling—they’re often a sign of moisture issues, hidden entry points, and favorable living conditions inside your home or business.

The American cockroach (Periplaneta americana) is one of the largest and most common cockroach species found in Virginia. Despite the name, they are commonly found worldwide and thrive in warm, damp environments.

  • Scientific name: Periplaneta americana
  • Size: 1.5 to 2 inches long
  • Color: Reddish-brown
  • Capable of short bursts of flight or gliding


How to Identify Them

  • Distinct yellowish “figure-8” pattern behind the head
  • Long, active antennae
  • Fully developed wings
  • Fast-moving, especially when exposed to light

Where Do American Cockroaches Come From?

American cockroaches are typically found in areas with high moisture and organic material. They often originate from:

  • Sewer systems
  • Basements and crawl spaces
  • Floor drains
  • Commercial kitchens and boiler rooms

Once inside, they seek out warmth, moisture, and food sources.


Signs of an Infestation


  • Seeing large roaches at night
  • Musty or oily odor
  • Small, dark droppings
  • Egg cases (oothecae)
  • Increased activity in kitchens and bathrooms

Why You See Them at Night


American cockroaches are nocturnal. If you’re seeing them during the day, it may indicate:

  • A larger infestation
  • Limited hiding spaces
  • Increased competition for food

How They Get Inside


  • Gaps around plumbing lines
  • Foundation cracks
  • Door thresholds
  • Utility penetrations
  • Drain systems

How to Prevent American Cockroaches

  • Seal cracks and entry points
  • Fix leaks and reduce moisture
  • Keep food sealed and areas clean
  • Maintain drains and plumbing
  • Schedule routine pest inspections

The All-Stars Approach

At All-Stars Pest Control, we don’t just treat the problem—we identify the source and build a long-term solution.

  • Comprehensive inspection of entry points
  • Moisture and environmental assessment
  • Targeted treatment plans
  • Ongoing protection options

Schedule Your Inspection Today

If you’re seeing American cockroaches in your home or business, don’t wait. Early detection leads to faster, more effective control.

Contact All-Stars Pest Control today to schedule your inspection and protect your property.