Biting pest
Mosquitoes Control in Elgin, Illinois
Standing water is the whole story.
What they look like
Small, slender, long-legged flying insects; most yard species in Illinois are dark with pale banding.
Signs of an infestation
- Biting activity at dawn and dusk
- Clouds of insects in shaded, humid areas of the yard
- Larvae wriggling in standing water
Where they're found
Shaded landscape beds, tall grass, under decks, and anywhere water stands for more than a week — gutters, buckets, tarps, toys, tires, bird baths, corrugated downspout extensions.
Why they show up
Mosquitoes need only a small amount of standing water to complete their life cycle, and they rest during the day in cool, humid vegetation next to it.
Seasonality in Illinois
Activity begins in late spring, peaks from June through August, and spikes after heavy rain — properties near the Fox River, creeks and retention ponds usually feel it first.
Prevention tips
- Empty or refresh standing water weekly, including saucers and bird baths
- Clean gutters and check corrugated downspout extensions
- Store buckets, tarps, wheelbarrows and toys upside down
- Keep grass cut and thin dense shaded vegetation
When to call a professional
If your yard is unusable in the evening despite removing standing water, a seasonal treatment program targeting resting areas is worth discussing.
How ProGuard treats mosquitoes
ProGuard evaluates breeding and resting sites on the property and recommends a seasonal service plan appropriate to your yard.