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Mosquitoes control in St. Catharines.

Mosquitoes are a real headache for St. Catharines residents, especially during the warmer months from spring through fall. Our moderate climate with warm summers creates the perfect breeding ground for mosquitoes around St. Catharines, and they can turn your backyard into an uncomfortable place to be. If you've noticed mosquitoes buzzing around your property in St. Catharines, you're not alone, and the good news is that professional control treatments can make a huge difference.
2
companies
2.4
average
$250
average price
St. Catharines
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Today
Updated 3 days ago
16°
C
Partly Cloudy
Humidity
44%
Wind
14 km/h
UV Index
0.5 • Low
Rain (24hr)
0 mm
Pest note:
Mild conditions — stay alert for pests activity.
The highest-rated pest pros in your area.

Top-rated in pest control companies in St. Catharines

Our picks across all pests, based on Google rating and review count.
Mosquito Man Niagara
4.7 (131)
Mosquitoes
Call nowView website
mosquito.buzz - Mosquito Control St. Catharines
4.9 (612)
Mosquitoes
Call nowView website
Quick facts
Median cost
$250
Price range
$150–$500
Availability
Next day
Peak season
Feb - May
Licensing
ON Ministry of the Environment
Heads up:
Any St. Catharines pest company treating mosquitoes must be licensed by the ON Ministry of the Environment. Ask to see it.

About mosquitoes in St. Catharines

Mosquito control in St. Catharines generally costs between $150 and $400 for a single treatment, depending on your property size and how severe the infestation is. Ongoing season-long treatments usually run between $600 and $1,200 from spring through fall, which is when mosquitoes are most active. Your exact price depends on factors like yard size, landscape complexity, and how many treatments you need. Always get quotes from at least two different St. Catharines pest control companies so you can compare pricing and services.
Questions St. Catharines Homeowners Ask

Frequently asked qustions