408 Kehrs Mill Rd., Ballwin, Missouri 63011

Contact your local Mosquito JOE

Introducing Perimeter Pest

We can keep those pesky bugs and spiders out of your home with our perimeter pest control treatment.

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Friends don’t let friends get eaten.

Earn extra cash by sharing the MoJo and referring friends!

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Mosquitoes, ticks and fleas, Joe’s onto you.

Find out how we tackle mosquito control.

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Keep mosquitoes off the guest list.

Mosquito Joe will keep your outdoor event swat-free.

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MoJo Satisfaction Guarantee.

Our job is not done until you’re happy and outside is fun again.


How did you hear about us?

Welcome to Mosquito Joe of West St. Louis County

If you live in Missouri then you know that mosquitoes here are no joke! Mosquitoes have a tendency of ruining outdoor fun and they also expose us to insect-borne disease. Lucky for you, Mosquito Joe of West St. Louis County has you covered, offering a variety of services so you and your family can enjoy the outdoors. Whether you are looking to have us keep your yard mosquito-free all summer or planning a special outdoor event, we have the right service for you. We've dealt with a wide array of yards and know exactly what to look for, making sure to not only eliminate the mosquitoes you already have, but to also identify and remove any places that mosquitoes could breed or live.


Mosquito Joe provides mosquito control solutions for residential and commercial properties. Our technicians visit your property to deliver convenient and effective mosquito control treatments to rid your yard of mosquitoes, ticks, and fleas. Check out a few of our most popular services:

  • Flea Control: In addition to our mosquito control services, we offer flea control services to help protect your furry friends. Let Mosquito Joe of West St. Louis County be your first line of defense against these disease-carrying pests.
  • Tick Control: Pet owners and parents alike are concerned with tick prevention. To help mitigate that concern, our technicians create a barrier for these intruders to prevent serious complications like Lyme disease.
  • Special Events: Whether you're celebrating your child's birthday or entertaining some friends, we will make sure that your party guests enjoy your yard in a bite-free environment.

Interested in learning more? Give us a call at 1-314-628-0055, submit a quote request or email us at WestStLouisCounty@mosquitojoe.com today!

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Check Out Our New Video!


Mosquito Joe of West St. Louis County serves residential and commercial customers in the following areas:

Call us today at 314-628-0055 if you would like to verify if we cover your area.


This year, more than last, I feel like I keep seeing mosquitos around the yard. We even had one bite. I know that “rain can cause new hatches...” and “wait 1-2 days” but from a homeowner perspective it doesn’t seem to be as good of a year. I also have a neighbor trying Pioneer (at much lower cost) and she is having as good or better results.

Josh W
Jun 14, 2018

Great group to work with

Karl T
Jun 08, 2018

Great service in the office and in the field. We've been extremely pleased all around from the beginning.

Tiffany C
Jun 06, 2018

As an an avid gardener and dog owner, I spend a lot of time outside. I am incredibly happy with both the service and results we have with Mosquito Joe. The customer service team has been great -- easy to contact, easy to set-up, great follow-through and proactive communication the entire time. The treatments have gone exactly as described, and have been very effective at controlling mosquitoes. We even added the flea/tick treatment, and I feel confident that my puppy is well protected. I highly recommend Mosquito Joe. Very well worth the investment!

Aileen S
Jun 05, 2018

I love the simplicity of the experience from start To finish .. not to mention the effectiveness of treatment! From the first call , to the scheduled Service... right through to this simple survey 😊.

Laura S
Jun 05, 2018

They are always on time and very accomodating

George J
May 26, 2018

Mosquito Joe has been great. I was hesitant about paying the money at first but if you get your property sprayed every 3 weeks it really does work. I have not worn bug spray for the past 2 years & absolutely love it. The staff is very friendly & always show up like they say. If you are tired of mosquito definitely give Mosquito Joe a call.

May 25, 2018

We have been so pleased with every aspect of Mosquito Joe. They are professional, and provide outstanding customer service! We love our yard again!!

Kathy K
May 25, 2018

Great communication and service! Thanks for making our yard enjoyable for our family!

Marci G
May 25, 2018

Your employees are very pleasant and professional. As we do a lot of grilling and relaxing on the deck, this service keeps us "bug free" for an enjoyable summer!

Jimmee K
May 21, 2018