Earwigs

Typical signs include:

• Sightings around bathrooms or basements
• Earwigs crawling near entry doors or baseboards
• Activity around outdoor lights at night
• Presence in mulch, flower beds, and garden debris

We use a combination of targeted treatment and environmental correction:

• Liquid or gel treatments along baseboards, door frames, and indoor moisture zones
  • Powder/dust applications in cracks, wall voids, and dark hiding areas
  • Exterior perimeter treatment around the foundation and entry points
  • Moisture reduction such as addressing standing water and leaks
  • Outdoor habitat adjustments to remove hiding areas
  • Exclusion work to seal cracks and prevent entry

This combined approach eliminates active earwigs and stops new ones from entering.

Earwigs are not medically dangerous, but they can:

• Deliver mild defensive pinches
• Contaminate surfaces they crawl on
• Trigger mild allergies in sensitive individuals
• Increase moisture-related concerns when present in large numbers

They do not transmit diseases.

Common reasons include:

• Exterior moisture and warm weather
  • Overgrown vegetation and heavy mulch
  • Damp basements, bathrooms, or laundry rooms
  • Poorly sealed doors and foundation gaps
  • Seasonal migration during hot or wet weather

Areas like New Westminster with older homes and moisture issues experience more earwig activity.

We recommend:

• Fixing leaks and reducing humidity indoors
• Removing excess mulch and exterior debris
• Trimming vegetation away from walls
• Sealing cracks, gaps, and door sweeps
• Using dehumidifiers in damp areas
• Correcting downspout and gutter drainage

Long-term prevention focuses on moisture control and structural sealing.

They do not damage structures, but they may:

• Damage young plants or seedlings
• Contaminate stored items
• Become a nuisance when numbers grow indoors

Some cases do, especially when outdoor populations are high or structural gaps remain. Follow-up ensures long-term control.