Innovating for your safety
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.
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Comprehensive Bat Inspection
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Guano Cleanup & Sanitation Guidance
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Guano Cleanup & Sanitation Guidance
What You Can Expect From Our Bat Control Service
Bat Control Innovation & Customer Trust
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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YOU MIGHT FIND YOUR ANSWER
What are the signs of bats in a building?
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
How do you remove bats legally in BC?
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.
What health concerns are associated with bats?
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.
Why do bats enter homes?
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.
How can I prevent bats from coming back?
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.
Do bats cause property damage?
Yes. Bats can:
- Damage insulation
- Create strong odours
- Contaminate attic spaces
- Attract insects and mites
- Reduce indoor air quality
Do bat services require multiple visits?
Often yes.
Bat exclusion may involve inspection, exclusion, sealing, and follow-up to ensure compliance and success.
