Insects
Black Field Ant
The black field ant builds large outdoor nests and can form very populous colonies. It invades patios, walkways and enters homes in summer.
How to identify
Black or very dark brown ant, slightly larger than the brown field ant. Shiny body.
Typical habitat
Large nests in soil, under stones, patio slabs and along foundations. Sometimes very large colonies.
Health risks
It poses no major health danger and generally doesn't sting, but a populous colony becomes a significant nuisance and can displace soil under slabs and paving.
Signs of an infestation
If you notice any of these signs, contact us quickly.
- Large dirt mounds in the yard or between slabs
- Heavy trails of black ants outdoors
- Sinking slabs or paving (displaced soil)
- Ants entering through patio doors and windows
- Intense activity in mid-summer
How to prevent
Simple measures to apply to limit infestation risk.
- Destroy outdoor nests before they grow
- Seal cracks and slab joints
- Eliminate food and water sources
- Maintain paving and re-level slabs
- Keep a preventive barrier around the perimeter
Black Field Ant problem? We respond within 4 hours
Montreal, Laval, South Shore, North Shore. Written guarantee, certified technician, unmarked vehicle.
Other similar pests
Bed Bug
The bed bug is a parasitic insect that feeds on human blood during sleep. Montreal is one of the most affected cities in Canada.
Cockroach
Cockroaches are extremely resilient nocturnal insects. They reproduce quickly and can infest an entire building within weeks.
Carpenter Ant
The carpenter ant excavates galleries in wood to establish its nest. It can cause significant structural damage to Montreal buildings.