If you’ve been swatting at mosquitoes every time you step outside—or even finding them buzzing around indoors—you’re not the only one. Here in St. Louis, mosquitoes are a part of life once the weather warms up, and we hear from homeowners all the time who are frustrated, itchy, and just plain fed up.
At STL Pest Control, we understand how annoying (and sometimes alarming) mosquitoes can be. The good news? You don’t have to live with them. Let’s take a look at why mosquitoes are such a problem here, and what you can do about it.
Why St. Louis Struggles with Mosquitoes
Our beautiful city has a lot to offer—great neighborhoods, green spaces, and plenty of outdoor fun. But it also has the perfect recipe for mosquito problems:
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Warm, humid summers: Mosquitoes thrive in heat and humidity, both of which we’ve got plenty of.
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Rainy seasons: Water collects quickly in yards, gutters, and ditches—ideal for mosquito breeding.
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Natural surroundings: Trees, shrubs, and shaded areas around homes give mosquitoes a place to rest during the day.
So if you’ve got a mosquito problem, don’t feel singled out—it’s a citywide challenge that gets worse every year.
Common Breeding Grounds Around Your Home
Mosquitoes only need a tiny amount of standing water to lay eggs—sometimes just a bottle cap’s worth. Here are some of the most common trouble spots we find:
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Buckets, flower pots, and kids’ toys left out in the rain
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Clogged gutters and downspouts
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Birdbaths and kiddie pools
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Overgrown grass, shrubs, and woodpiles
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Low spots in the yard where water puddles after storms
Quick Tip: Walk your yard once a week and dump or drain any standing water. It’s a small habit that makes a big difference.
Why Mosquitoes Are More Than Just a Nuisance
We all know how annoying mosquito bites are—but there are more serious reasons to keep them under control:
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Health risks: Some mosquitoes carry illnesses like West Nile Virus or St. Louis Encephalitis.
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Pet safety: Mosquitoes can transmit heartworm to dogs, which can be life-threatening.
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Outdoor frustration: It’s hard to enjoy your backyard when you’re constantly getting bitten.
Protecting your family and pets from these pests is about more than comfort—it’s about safety and peace of mind.
Simple DIY Prevention Tips
Here are a few easy steps you can take to reduce mosquito activity around your home:
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Dump water weekly from birdbaths, buckets, and containers.
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Trim bushes and mow regularly to remove shady resting spots.
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Install or repair window and door screens to keep them outside.
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Use fans on patios—mosquitoes aren’t strong fliers.
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Burn citronella candles or install yellow bug lights for added deterrence.
These steps help, but during heavy mosquito season or in high-problem areas, you might still need extra help.
When to Call in the Pros
Sometimes, no matter how diligent you are, the mosquitoes keep coming. If you’re:
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Constantly getting bitten in your own backyard,
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Hosting an outdoor event, or
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Worried about kids, elderly family members, or pets,
it’s time to bring in professional help.
How STL Pest Control Can Help
We’ve been helping St. Louis homeowners since 1989, and mosquito control is one of our specialties. Here’s what you can expect when you work with us:
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Custom mosquito control plans based on your yard and your needs
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Safe, effective treatments—family and pet-friendly options available
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Experienced technicians who treat your home with care and respect
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Ongoing support to keep mosquitoes under control all season long
You don’t have to give up your yard for the summer. We’ll help you take it back.
Let’s Take Care of the Problem—Together
If mosquitoes are ruining your outdoor fun—or you’re just tired of dealing with bites—you’re not alone, and you don’t have to put up with it.
Give STL Pest Control a call today, and let’s talk about a solution that works for your home and your family. We’re proud to serve our St. Louis neighbors with the same care and commitment we’ve had since day one.
👉 Contact us now for a quote or mosquito treatment consultation.