Logo of Pest Crews
Hero background

Find the Best Mosquito Control for Your Business

No obligation • Fast responses • Nationwide coverage

Search providers near you

Top Mosquito Control in OFallon, Missouri Ranked

Living in O'Fallon means enjoying beautiful outdoor spaces, but it also means contending with mosquitoes during the warmer months. Effective mosquito management is essential for comfortable living and for reducing the risk of mosquito-borne illnesses. This guide explains the local options for mosquito abatement, from public programs to private yard treatments, helping you understand how to protect your property and family throughout the season.

Newt’s Pest Control

Newt’s Pest Control

st louis

Newt's Pest Control is a pest control company serving St Louis, MO, and surrounding counties including St. Charles. They offer residential and commercial pest extermination services, including cockroach, ant, rodent, mosquito, bee, wasp, spider, and flying insect control. Their services include one-time treatments, monthly plans, and pest inspections. Newt's Pest Control emphasizes eco-friendly and safe pest management solutions, combining pest and mosquito control under one agreement backed by a full satisfaction guarantee.

5.0
262 Reviews
Mosquito Hunters of Kirkwood-Webster Groves

Mosquito Hunters of Kirkwood-Webster Groves

st louis

Mosquito Hunters of Kirkwood-Webster Groves provides mosquito and tick control services in St Louis, MO. They specialize in customized barrier treatments designed to reduce mosquito populations in residential and commercial outdoor spaces, including golf courses, pools, and event venues. Their approach focuses on targeted application around yards and shaded areas where mosquitoes rest, rather than broad fogging methods. The company uses treatments that include natural essential oils and synthetic options to protect against mosquito-borne illnesses such as West Nile Virus and Zika Virus. Mosquito Hunters also offers services for large groups and special outdoor events.

5.0
208 Reviews
Rottler Pest Solutions

Rottler Pest Solutions

8625 St Charles Rock Rd, St. Louis, MO 63114

Rottler Pest Solutions is a pest control company based in St. Louis, MO, serving both residential and commercial clients. Established in 1956, the company offers a wide range of pest management services including bed bug treatment, rodent control, termite inspections and treatments, mosquito control, bird and wildlife removal, and commercial pest control. They use advanced, environmentally friendly products and provide year-round pest protection programs. Rottler Pest Solutions is known for its comprehensive termite solutions, including free inspections and a termite damage warranty, and offers 24-hour assistance with flexible scheduling to meet customer needs.

4.9
1.4k Reviews
Aptive Pest Control

Aptive Pest Control

st louis

Aptive Pest Control offers tailored pest management services in St. Louis, MO, addressing common pests such as ants, spiders, rodents, mosquitoes, and wasps. Their technicians provide specialized treatments including mosquito control, rodent removal, and cockroach extermination, covering a broad range of pests found in the region. Serving St. Louis and surrounding communities, Aptive focuses on creating customized pest control plans to meet local needs.

4.9
349 Reviews
Pointe Pest Control

Pointe Pest Control

111 Church St Suite 208F, Ferguson, MO 63135

Pointe Pest Control provides pest management services in St Louis, MO, focusing on homes and businesses in the Ferguson area. Their experienced technicians conduct thorough inspections to identify pests such as ants, mosquitoes, cockroaches, termites, rodents, and bed bugs, then develop customized treatment plans using EPA-approved, non-toxic products. The company emphasizes understanding pest behavior to target infestations effectively and offers quarterly preventative treatments with free callbacks to ensure lasting results. Pointe Pest Control also provides emergency pest control services between scheduled visits.

4.9
319 Reviews
See more providers in OFallon, MO

Understanding O'Fallon's Mosquito Season

Mosquito activity in the St. Louis metro area, including O'Fallon, is highly seasonal. The peak season typically runs from early spring (March/April) through late fall (October) 1 2. Activity surges during periods of warm, wet weather, as standing water from rain provides ideal breeding grounds. Understanding this cycle is key to timing your control efforts effectively. Proactive measures taken early in the season can significantly reduce the population later on.

Public Mosquito Abatement: The City of O'Fallon's Program

The City of O'Fallon operates a public mosquito control program focused on reducing the general adult mosquito population and preventing the spread of diseases like West Nile virus across the community 3 4 5.

How the Public Spraying Works: The city uses trucks to apply an ultra-low volume (ULV) insecticide mist while driving down public streets. This method is designed to control adult mosquitoes flying in public rights-of-way and common areas 3 6. It's important to note that this is a broad-area treatment; city crews cannot spray individual private yards or treat specific property lines 3 7.

Requesting a Spray: The city's spraying is conducted upon request. Residents or Homeowners' Associations must contact the city to have their neighborhood added to the spray schedule. Each request results in a single treatment; you must call again for a subsequent spray 3 6. This service is provided free of charge to residents.

  • To request a spray: Call the City of O'Fallon at 636-379-5553 or email citizensfirst@ofallonmo.gov 3 8.

This public program is a valuable community resource for area-wide suppression, but for consistent, targeted protection of your immediate living space, private services are necessary.

Private Mosquito Management Services

For comprehensive and recurring protection of your yard, patio, and garden, hiring a professional pest control company is the most effective route. These services offer tailored solutions that address mosquitoes directly where you live and relax 9 10.

Types of Private Mosquito Treatments

Professional companies in O'Fallon typically offer several service options:

  • Barrier Treatments: This is the most common service. A technician uses a backpack mister to apply a residual insecticide to high-activity zones like shrubbery, under decks, along fence lines, and other shaded, humid areas where adult mosquitoes rest. This kills existing mosquitoes on contact and creates a repellent barrier that can last up to 21 days 1 4 11.
  • Natural & Eco-Friendly Options: For those preferring a chemical-free approach, many providers offer treatments derived from essential oils, such as rosemary, citronella, or peppermint. These natural mosquito control solutions are designed to repel and reduce mosquitoes with a smaller environmental footprint, though their effective period is often shorter, typically around 14 days 12 13.
  • Larvicide Applications: The most effective long-term strategy targets mosquitoes before they become biting adults. Technicians can apply larvicides to standing water sources on your property that cannot be drained, such as tree holes, pond edges, or clogged gutter basins, to prevent larvae from maturing 4 14.
  • Special Event Sprays: If you're hosting a wedding, graduation party, or other outdoor gathering, you can schedule a one-time treatment for the day before your event to ensure a mosquito-free environment for your guests 12.

Service Frequency and Plans

Private companies often structure their services into convenient plans:

  • Seasonal Programs: These contracts cover the entire peak season, from spring through fall. Technicians visit on a regular schedule (e.g., every 14-21 days) to reapply barrier treatments, providing continuous protection. This is often the most cost-effective option for season-long control 1 2.
  • One-Time Treatments: For a specific problem or a single event, you can schedule an individual service visit.

Find the perfect mosquito control for your needs

Get personalized recommendations and expert advice

Understanding Costs for Private Mosquito Control

Pricing for private mosquito elimination services in O'Fallon is generally based on your property size, the type of treatment selected, and the service frequency 15 16.

  • One-Time/Initial Visit: Costs typically range from approximately $75 to $200 1 11.
  • Seasonal Contracts: A full-season program often averages between $350 and $600, which breaks down to a lower per-treatment cost over the course of several visits 1 15.
  • Per-Visit Cost (under a seasonal contract): When enrolled in a recurring plan, each service visit usually costs between $70 and $130 1 13.

It's always best to get a detailed, in-person estimate from a licensed provider, as they can assess your specific yard layout, vegetation, and mosquito pressure.

Integrated Mosquito Prevention: What You Can Do

Professional treatments are most effective when combined with homeowner efforts to eliminate breeding sites. Here are key steps you can take:

  1. Eliminate Standing Water: This is the single most important action. Weekly, tip over and empty water from containers, toys, bird baths, plant saucers, and tarps. Mosquitoes can breed in as little as a bottle cap of water 14 17.
  2. Maintain Your Yard: Keep grass cut short and trim back overgrown vegetation where adult mosquitoes rest during the day.
  3. Improve Water Flow: Clean gutters regularly to prevent clogs and ensure proper drainage. Fill in low spots in your lawn where puddles form.
  4. Protect Yourself: Use EPA-registered insect repellent when outdoors and consider installing fine-mesh screens on patios and porches.

Choosing a Local Mosquito Control Provider

When evaluating local companies for your mosquito spraying needs, consider the following:

  • Licensing & Insurance: Ensure the company is properly licensed by the state of Missouri and carries liability insurance.
  • Service Guarantee: Ask if they offer a satisfaction guarantee between treatments.
  • Treatment Methods: Discuss whether they use only adulticides or also offer larvicide services and natural options.
  • Contract Clarity: Understand the terms of any seasonal agreement, including the number of visits, cancellation policy, and what is included in the price.

By leveraging both the public program for community-wide support and a private service for your personal oasis, you can significantly reduce mosquitoes and reclaim your outdoor living space in O'Fallon.

Frequently asked questions

Sources

Footnotes

  1. O'Fallon, Missouri Mosquito Control - Pointe Pest Control - https://pointepestcontrol.com/ofallon-missouri-mosquito-control/ 2 3 4 5 6

  2. Pest Control Programs for Every Season in O'Fallon, MO - https://www.vogelsangpest.com/services/main-programs/ 2

  3. O'Fallon's Mosquito Control Program | City of O'Fallon, Missouri - https://www.ofallon.mo.us/mosquito-control-program 2 3 4 5

  4. O'Fallon Mosquito Control | Mosquito Squad of West St. Louis - https://www.mosquitosquad.com/west-st-louis-county/areas-we-service/ofallon/ 2 3

  5. VDCI Mosquito Management Services in Missouri - https://www.vdci.net/missouri-mosquito-control-a-vector-disease-control-international-vdci-company/

  6. Mosquito Control Program - City of O'Fallon, MO - https://www.ofallonmo.gov/services/residential_services/mosquito_control_program.php 2

  7. Missouri City's Mosquito Spraying Program - https://www.missouricitytx.gov/DocumentCenter/View/16664/Mosquito-Sparying-FAQs

  8. Mosquito Control - https://www.fortbendcountytx.gov/government/departments/health-and-human-services/environmental-health/mosquito-control

  9. Resources & Support - https://www.tcweed.org/resources-support

  10. Late-Season Mosquito Control Tips for Georgia Homeowners - https://www.bredapest.com/blog/mosquitoes-arent-done-yet-late-season-mosquito-control-tips-for-georgia-homeowners

  11. Local Pest Control in O'Fallon, Missouri - Rottler Pest Solutions - https://www.rottler.com/service-areas/ofallon-mo-pest-control/ 2

  12. Mosquito Control in O Fallon, MO - https://mosquitojoe.com/locations/missouri/o-fallon/mosquito-control/ 2

  13. Mosquito Joe vs. Mosquito Squad vs. Green Lawn Fertilizing - https://www.greenlawnfertilizing.com/blog/mosquito-joe-vs.-mosquito-squad-vs.-green-lawn-fertilizing 2

  14. Mosquito Control in Missouri and Illinois | Midwestern Termite & Pest ... - https://www.midwesternpestcontrol.com/services/mosquito-control 2

  15. How Much Does Mosquito Treatment Cost in 2026? - LawnStarter - https://www.lawnstarter.com/blog/cost/mosquito-treatment-price/ 2

  16. How Much Is Mosquito Treatment? The Costs to Protect Your Yard - https://www.mosquito-authority.com/blog/how-much-is-mosquito-treatment-costs-to-protect-your-yard/

  17. Mosquito Control in Dallas-Fort Worth & Houston | Free Estimates - https://www.all-safe-pest-integration.com/mosquito-control/