Mosquito Control

Mosquito Control in Toronto & GTA | Yard Fogging & Larvicide Treatment

Reduce mosquito activity around your yard, patio, and outdoor spaces with targeted mosquito control across the GTA. We treat standing water and breeding sites alongside fogging, so the yard stays usable through the season, not just after a single visit.

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Residential and commercial properties treated across the GTA.

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WHAT ATTRACTS MOSQUITOS

What Attracts Mosquitoes

Mosquitoes breed in standing water and rest in shaded, damp, overgrown areas around homes and yards.

Standing Water

Buckets, tires, planters, birdbaths, and toys can hold water where mosquitoes breed, often in amounts small enough to go unnoticed.

Clogged Gutters

Blocked gutters collect stagnant water near the roofline, a breeding site most homeowners never think to check.

Dense Vegetation

Tall grass, shrubs, weeds, and shaded plants give adult mosquitoes cool resting areas to wait out the daytime heat.

Low Yard Areas

Poor drainage, puddles, and uneven lawn sections hold water after rain, especially in low-lying GTA neighborhoods.

Outdoor Containers

Open bins, trays, covers, and yard items can collect small amounts of breeding water that are enough to sustain a population.

SPECIES LIBRARY

Common Mosquito Species

Mosquito species breed and bite differently. Correct identification helps target breeding sites, resting areas, and outdoor activity zones.

Tree-Hole Mosquito (Aedes triseriatus)

Tree-hole mosquitoes breed in water held by tree cavities, shaded containers, and hidden yard pockets. They can bite even when the surrounding lawn seems dry.

Northern House Mosquito (Culex)

Northern house mosquitoes often breed in standing water near homes and bite around dusk or night. Gutters, containers, and low spots are common sources.

Floodwater Mosquito (Aedes vexans)

Floodwater mosquitoes appear after heavy rain and breed in temporary puddles or low areas. They bite aggressively and can make a yard uncomfortable fast.

Cattail Mosquito (Coquillettidia)

Cattail mosquitoes are linked to marshy areas, thick vegetation, and wetland edges. They can travel from nearby water sources into residential yards.

Asian Tiger Mosquito (Aedes albopictus)

Asian tiger mosquitoes bite during the day and breed in very small water sources, including plant trays, buckets, toys, and outdoor containers.

Anopheles Mosquito

mosquitoes are often active at dusk or night and may come from wetlands, vegetation, or natural water close to residential properties.

WARNING SIGNS

Signs You Have a Mosquito Problem in Your Yard

A mosquito or two after dusk is normal. These signs point to an active breeding site on or near your property.

Frequent Bites at Dusk and Dawn

Repeated bites during early morning or evening hours, especially in the same part of the yard, usually mean a breeding site is nearby rather than mosquitoes passing through.

Standing Water Anywhere on the Property

Buckets, planters, birdbaths, clogged gutters, or low-lying puddles that hold water for more than a few days are the most common breeding sources homeowners miss.

Larvae in Standing Water

Small, wriggling larvae visible in stagnant water, even in something as small as a bottle cap, confirm an active breeding site rather than just adult mosquitoes passing through.

Increased Activity After Rain

A noticeable jump in mosquito activity within a day or two of rainfall points to floodwater breeding in puddles or low yard areas.

Buzzing Near Doors and Windows

Mosquitoes gathering near entry points in the evening usually means a resting or breeding site close to the house, not just general yard activity.

Our Process

Our Pest Control Process

our process

Our Mosquito Control Process

Inspection

We inspect your property for standing water, dense vegetation, and other mosquito breeding sites, since eliminating larvae at the source matters as much as treating adult mosquitoes.

Identification

We identify high activity zones and breeding conditions specific to your yard, patio, or commercial outdoor space, so treatment targets where mosquitoes actually breed and rest.

Treatment

We apply barrier spray treatment to vegetation and resting surfaces along with larvicide at standing water sites, reducing both the current mosquito population and future breeding.

Why Choose Us

Why Choose Our Mosquito Control Service

We inspect for breeding sites, treat resting areas with barrier spray, and help reclaim your outdoor space from mosquitoes across the GTA.

Expert Technicians

Our technicians are trained to locate mosquito breeding sites, including standing water most homeowners overlook, and apply barrier treatment to vegetation where adult mosquitoes rest during the day.

Safe Targeted Solutions

We use precise barrier spray application on foliage and shaded areas, protecting your family, pets, and pollinators while still reducing mosquito activity across your yard or patio.

Effective Treatments

Using Ministry of Environment registered mosquito control products, we treat both breeding sites and resting zones, addressing the full mosquito life cycle rather than just adult insects.

Satisfaction Guarantee

If mosquito activity remains high after treatment, we return to re-treat the property at no extra cost under our satisfaction guarantee.

Preventive Strategies

We identify standing water sources like clogged gutters, bird baths, and plant saucers, and provide guidance to eliminate breeding sites between scheduled treatments.

Comprehensive Approach

From breeding site inspection through barrier treatment and seasonal monitoring, our mosquito control process is built to keep outdoor spaces usable throughout the warm season, not just after a single spray.

Pest Control Across the GTA

Commercial and Residential Pest Control in GTA

100% Satisfaction Guarantee Pest Control in GTA

At Invaders Canada, we guarantee complete elimination of all kinds of pest infestations across the GTA.

Ministry of Environment Licensed Pest Control in GTA

Every product we use is fully registered with the Ministry of Environment, ensuring maximum effectiveness against pests while minimizing impact on the environment.

Low Price Guarantee Pest Control in GTA

Our pest control prices are lower than our competitors. If you find a lower rate from a quality provider, we’ll match it or go lower.

Service Features

Industry Standard

Invaders Canada

Interior & Exterior Extermination Service

Window, Door, Vent, Front & Back Porch Barriers

Customer Care Centre

24/7 365 Service
Full 3-Foot Perimeter Barrier
Same-Day Service
Free Re-Servicing
Money-Back Guarantee
Protection Plan
Member of Canadian Pest Management Association
Member of Structural Pest Management Association of Ontario

Member of National Pest Management Association

Quality Pro Certified

Family & Pet Friendly

Power Spray

Pest Prevention

Customer Portal

Paperless Billing

Member of Canadian Pest Management Association

Servicing App for Custom Service Preferences

Background Checks on All Our Exterminators

Fully Licensed by the Ministry of Environment

Testimonials

What Our Clients say

FAQs

Pest Control FAQs

Standing water is the biggest cause. Gutters, buckets, planters, birdbaths, puddles, and yard containers can all support breeding.
Mosquitoes are usually more active in warm months, especially around dusk, night, humid weather, and after rainfall.
Yes. Even small amounts of stagnant water in trays, toys, buckets, or plant saucers can become breeding sites.
Empty standing water, clean gutters, trim vegetation, improve drainage, and keep outdoor containers covered or dry.
No treatment removes every mosquito, but targeted control can greatly reduce activity and make outdoor areas more usable.
It depends on weather, property conditions, and mosquito pressure. Seasonal treatments work best during active mosquito months.