Mosquito Control Ottawa
Reclaim your yard for the full Ottawa summer.
What you need to know
Ottawa mosquitoes peak late May through September. The Rideau River, Ottawa River, and Greenbelt wetlands create ideal habitat β especially for homes in Manotick, Gloucester, and Orleans near water. Our monthly barrier program significantly reduces yard populations so you can use your outdoor space.
Warning signs
- βHeavy biting activity at dawn and dusk in your yard
- βStanding water in gutters, pots, or low areas
- βDense vegetation acting as resting zones
- βRepeated bites occurring in your own yard throughout the season
What to expect
Map breeding sources and resting zones. Effectiveness depends on targeting the right areas first.
Residual spray to shrubs, fence lines, and ground-level vegetation. Effective 3β4 weeks per application.
Larvicide applied to water that cannot be eliminated β gutters, drains, decorative ponds.
Reapplication every 3β4 weeks April through October to maintain continuous coverage.