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BAT CONTROL & BAT EXCLUSION SERVICES IN METRO VANCOUVER, BC

Bats are a protected wildlife species in British Columbia and are commonly found roosting in attics, rooflines, wall voids, chimneys, and siding gaps of homes and commercial buildings across Metro Vancouver. While bats play an important role in the ecosystem, their presence inside buildings creates health, safety, and sanitation concerns that require professional management.

Bat droppings (guano) and contaminated roosting areas are associated with specific human illnesses, including Histoplasmosis (a fungal respiratory infection linked to accumulated bat droppings) and potential exposure risks related to Rabies through direct contact with bats. Bat guano can also cause respiratory irritation when disturbed, especially in enclosed or poorly ventilated attic spaces.

Bats typically return to the same roosting locations year after year if access points remain open. Their droppings accumulate quickly, damaging insulation, creating strong odours, attracting insects, and contaminating indoor air. Because bats are protected, improper removal is illegal, making professional, regulation-compliant exclusion essential.

At MetroVan Pest Control, we provide humane, BC-compliant bat inspection and exclusion services focused on safely removing bats from structures without harm, followed by long-term prevention and sanitation.

What You Can Expect From Our Bat Control Service

Primary Entry Points Identified
95%
Humane Exclusion Success
90%
Indoor Air & Sanitation Improvement
99%
Long-Term Prevention Planning
99%

Bat Control Innovation & Customer Trust

Trusted by homeowners and businesses across Metro Vancouver

Common Factors We Find in Bat Cases

Roofline & Siding Gaps

Small openings allow bats to access attic spaces.

Long-Term Roosting Evidence

Guano and staining often indicate extended occupancy.

Odor & Insulation Damage

Droppings and urine degrade insulation over time.

Seasonal Maternity Colonies

Bats often return during warm months to raise young.

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Common signs include:

  • Scratching or fluttering sounds at dusk or dawn
  • Bat droppings in attic or wall spaces
  • Strong ammonia-like odor
  • Dark staining near roof gaps
  • Bats seen exiting at sunset

We follow a humane, regulated process:

  • Inspection to confirm species and entry points
    • Timing compliance to avoid maternity season
    • One-way exclusion allowing bats to leave safely
    • Sealing all access points after exit
    • Sanitation guidance for contaminated areas

Killing or trapping bats is not permitted.

Bats may pose health risks through:

  • Histoplasmosis from accumulated droppings
  • Rabies exposure risk through direct contact (rare but serious)
  • Respiratory irritation from airborne guano particles
  • Secondary pests attracted to guano buildup

Direct handling of bats should always be avoided.

Bats are attracted to:
• Warm, quiet attic spaces
• Small roofline gaps
• Safe shelter from predators
• Previous roosting success
• Seasonal maternity needs

Older homes in New Westminster, Burnaby, and Vancouver often have suitable entry points.

We recommend:

  • Sealing roofline and siding gaps
  • Installing vent and chimney protection
  • Scheduling inspections before maternity season
  • Addressing insulation damage promptly
  • Avoiding DIY bat removal

Professional exclusion is essential.



Yes. Bats can:

  • Damage insulation
  • Create strong odours
  • Contaminate attic spaces
  • Attract insects and mites
  • Reduce indoor air quality

Often yes.
Bat exclusion may involve inspection, exclusion, sealing, and follow-up to ensure compliance and success.

Have questions? Get in touch!