Pest Identification Library

Common Pests in Our Region

Our Pest Identification Library is your go-to guide for identifying common household pests frequently found in homes and apartments in Maryland, Washington D.C., Virginia, and beyond.

• Ants
• Rodents - mice and rats
• Termites
• Mosquitoes and ticks
• Bed bugs
• Spiders
• Flies
• Cockroaches
• Silverfish
• Spotted lanternflies

Know When It's Time to Call

• Droppings, gnaw marks, or scratching sounds in walls - often rodents or mice.
• Unexplained bites, itchy welts, or musty odors - possible bed bug activity.
• Mud tubes, hollow-sounding wood, or wings near windowsills - possible termites.
• Buzzing sounds, standing water nearby, or clusters of bites on exposed skin - may indicate mosquito activity.
• Consistent pest sightings, especially during the day - a potential sign of a larger infestation.

Resources Beyond Identification

Our resources include helpful articles, videos, FAQs, prep sheets for intensive services, and labels & SDS information for the EPA-approved products American Pest uses.