Before
Homeowner counting 8–12 bats emerging from the south-east soffit corner each evening. Guano staining on the siding below the entry. Musty smell in the attic above the master bedroom.
Medium severityBat Removal & Exclusion
Bat Removal & Exclusionin Saskatchewan
Humane bat eviction and exclusion across Saskatchewan — one-way exits, permanent sealing, and entry-point repair. Permit-aware May and September timing.
- Treatment time
- 2–4 hours
- Visits / year
- Day 3 + day 14
- Season window
- May / Sept
- Warranty
- 60 days
Signs you're dealing with bat removal & exclusion — not something else.
Dusk activity around eaves and soffits
Bats emerge in the 30 minutes after sunset. A column of bats leaving from one corner of the house is a confirmed roost entry point.
Black droppings on siding or beneath a soffit
Bat guano is dark, dry, and crumbles between the fingers — unlike mouse droppings, which are firmer and rod-shaped. Piles below a soffit corner are an active sign.
Squeaking or scratching inside the attic at dusk
Bats become audible inside the building envelope right before exit time and right after dawn return — usually a high-pitched chirp, not a scurry.
Stains around an attic vent or roofline gap
Repeated bat traffic leaves a brownish stain around the entry point as oils from the fur build up on siding or trim.
An unmistakable musty smell in the attic
Established bat colonies produce a strong ammonia-and-musk odour from guano accumulation. The smell is distinct from mice and stronger.
The methodBat Removal & Exclusion
Bat Removal & Exclusion
is a process, not a spray.
One-way exclusion devices installed at confirmed roost entry points for 2–3 days, followed by permanent sealing with stainless steel mesh, exterior-grade caulk, or sheet-metal repair. Guano cleanup is quoted separately when needed.
Dusk inspection
We sit on the property at sunset and count bats leaving each potential entry point. This is the only reliable way to confirm an active roost and identify every exit.
Permit check + species confirmation
Saskatchewan bat eviction may require a SK Ministry of Environment Bat Eviction Permit. Reserve lands are federal lands and may need additional approval. We confirm the regulatory pathway before scheduling.
One-way exclusion install
One-way devices fitted at every confirmed entry point. Bats leave to feed at night and cannot re-enter. Devices remain in place for 2–3 days to ensure the colony has fully exited.
Permanent sealing + follow-up
All entry points permanently sealed with stainless mesh, caulk, and sheet metal as appropriate. A day-14 follow-up confirms no new staining or activity. 60-day warranty on the seal.
One flat fee. No upsells, no surprise site charges.
Pricing depends on the number of entry points, building height, and whether guano cleanup is required. A typical single-storey residential exclusion falls in the mid range; commercial properties, two-storey homes, and barns scale up. Quotes are flat-rate after inspection.
What's included
- Roost confirmation and entry-point mapping at dusk
- One-way exclusion devices on all confirmed entry points
- Permit-aware scheduling (May before maternity, September after fledging)
- Permanent sealing with stainless mesh, sheet metal, or exterior caulk
- Written report with photos, device locations, and seal dates
- 60-day warranty on the exclusion seal
Not included — but available
- Guano cleanup and insulation replacement (quoted separately)
- Structural roof or fascia repair beyond seal-point hardware
- Eviction work during the maternity period (mid-June to mid-August)
- Federal-land approval paperwork for reserve properties (we advise, you submit)
Bat colony in soffit · Lumsden two-storey · 12 bats counted at dusk
During
Two confirmed entry points mapped at dusk. One-way exclusion devices installed in early September after the juveniles were flying. Devices left in place 3 days; zero return activity observed.
After
Both entry points permanently sealed with stainless steel mesh and exterior caulk. Smell cleared after a separate guano-cleanup contractor finished. Bats relocated naturally to nearby wild roosts.
“Counted twelve bats coming out of the corner of the house every night. They explained the September timing, set up the one-way doors, and three days later the attic was quiet.”
Where we offer it
Bat Removal & Exclusion across Saskatchewan.
Same crew, same protocol, same 60-day warranty in every city. Pick yours below for local response times and recent jobs.
Specific to bat removal & exclusion.
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