Say Good Riddance To Mosquitoes®

Locally Owned & Operated Mosquito & Tick Control Serving West St. Louis County, MO and Surrounding Areas

Minimalistic image of a lush green grass strip at the bottom against a clear white background.
Five cartoon mosquitoes flying on a black background, spread out across the image.

Fight the Bite in Three simple steps

Mosquito Squad is passionate about helping protect families nationwide from the dangers and irritations of bloodsucking pests with our signature Protective Barrier Treatment. Fighting mosquitoes, ticks, and other pests is as easy as 1-2-3!


    Our trained technicians will pinpoint your pest problem at it's cause.


    We'll assess the unique areas of risk around your property.


    We'll treat your property so you can get back to enjoying your yard!


Trusted Mosquito Treatment Service in Lake Saint Louis, Saint Charles, O'Fallon, Chesterfield & Beyond

Mosquitoes love to buzz around, leaving itchy and painful welts. Not only are mosquitoes a nuisance, but they are also a serious health hazard to our family and pets. Pests like mosquitoes and ticks carry serious diseases like Lyme disease, West Nile virus, and Eastern equine encephalitis (EEE). Don’t let your family and furry friends be exposed to the dangers of these biting bugs. Contact the St. Louis County mosquito and tick control experts at Mosquito Squad®! Our goal is to help families enjoy their outdoor living space without the irritation and danger of mosquitoes, ticks, and other pests. Our team of highly trained technicians serves Chesterfield, O'Fallon, Lake St. Louis, St. Peters, Maryland Heights and the surrounding communities. Contact us for a free estimate at (636) 735-7132!

Mosquito Squad of West St. Louis County, MO is a private mosquito and tick control company that specializes in using environmentally-responsible, highly-effective mosquito and tick control solutions to get rid of dangerous mosquitoes, ticks, spiders, stink bugs, and other outdoor pests. We are proud to be the source for expert mosquito and tick control in West St. Louis County for both residential and commercial properties.

For professional tick and mosquito control, give us a call at (636) 735-7132 or contact us online today.

About Mosquito Squad of West St. Louis County, MO

Start Enjoying Your Yard Again!

Over 13 years ago, Mosquito Squad invented the Protective Barrier Treatment to help outdoor lighting installers fight the bite while working. Since then, we have delivered over 2 million Protective Barrier Treatments to protect over 300,000 families. We use products that are environmentally responsible and registered with the EPA. Whether you need our services for a one-time special event or you need misting systems that apply treatment 2 to 4 times a day, we have you covered. If you are unsure what treatment is best for you, our licensed mosquito and tick control technicians can help you.

Our Mantra: Passion, Service, Education, Giving.

We strive to provide the best customer service in every area of our client relationships, which is why our services are 100% satisfaction guaranteed. This means that if you aren’t satisfied with our mosquito treatment services, we will re-treat your property at no cost or fully refund you. Contact our team of highly trained technicians today for a free quote at (636) 735-7132!

Areas We Serve

Zip Codes We Serve

  • 63005
  • 63010
  • 63011
  • 63017
  • 63021
  • 63025
  • 63026
  • 63038
  • 63040
  • 63042
  • 63043
  • 63044
  • 63045
  • 63049
  • 63051
  • 63052
  • 63055
  • 63069
  • 63088
  • 63141
  • 63146
  • 63301
  • 63303
  • 63304
  • 63332
  • 63341
  • 63348
  • 63357
  • 63362
  • 63366
  • 63367
  • 63368
  • 63369
  • 63373
  • 63376
  • 63385
  • 63390
  • 62279