Skip to main content
  • Written by
    Jessica Hurtault
  • Fact Checked
  • Updated

Many Wentzville residents worry about damaging critters such as wasps and rats. Ease your pest concerns by hiring a professional pest control company that can stop current infestations and prevent future ones.

Whether your pest problem is big or small, our guide to pest control companies in Wentzville can help you choose the right team to take care of it.

Best Overall
Terminix logo
5/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
Orkin logo
4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

10 Best Pest Control Companies in Wentzville

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Featured Partner
Terminix Logo
Top Rated

Terminix

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 26 reviews


822 Clark St, St Charles, MO 63301

(636) 947-1452

www.terminix.com/exterminators/mo/st-...
Featured Partner
Orkin Logo
Top Rated

Orkin

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 3800 reviews


855 Westwood Industrial Park Dr, Weldon Spring, MO 63304

(636) 489-2601

www.orkin.com/locations/missouri-mo/w...
Rottler Pest Solutions Logo

Rottler Pest Solutions

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 805 reviews


15340 Veterans Memorial Pkwy, Wentzville, MO 63385

(636) 926-8000

www.rottler.com/locations/wentzville-...
All Solutions Pest Control Logo

All Solutions Pest Control

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 107 reviews


1001 Boardwalk Springs Pl Suite 111B, O'Fallon, MO 63368

(636) 542-8266

www.allsolutionspestcontrol.com/ofall...
Pointe Pest Control Logo

Pointe Pest Control

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 70 reviews


8491 Veterans Memorial Pkwy, O'Fallon, MO 63366

(636) 978-5700

pointepestcontrol.com

Amco Ranger Termite & Pest Solutions

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 880 reviews


5185 State Rte N, Cottleville, MO 63304

(636) 441-2847

amcoranger.com
McCarthy Pest & Termite Control Logo

McCarthy Pest & Termite Control

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 335 reviews


954 Sycamore Dr, St Charles, MO 63304

(636) 441-1300

www.mccarthypest.com
Newt’s Pest Control Logo

Newt’s Pest Control

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 123 reviews


3447 Hiram St, St Charles, MO 63301

(314) 372-6325

newtspestcontrol.com
D & R Pest Control LLC Logo

D & R Pest Control LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 34 reviews


207 Market St, Washington, MO 63090

(636) 239-4998

www.drpests.com

Aptive Environmental

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 4463 reviews


2347 Weldon Pkwy, St. Louis, MO 63146

(314) 789-3169

www.goaptive.com

Facts about Wentzville

  • Average Max Temperature:
    65°F
  • Average Min Temperature:
    46°F
  • Average Daily Sunlight:
    55%
  • Average Annual Snowfall:
    11.3”
  • Average Monthly Precipitation:
    3.41”
  • Average Monthly Pest Visit:
    $226

How To Choose a Pest Control Company

There are several things you can consider when selecting the right pest control treatment planfor you. Along with a company's qualifications and pest extermination methods, you may also look into how long it has been in business and what the reviews look like. Last but not least, you'll likely want to look at the cost of services.

Below, we explore the details of each of these factors.

Does the company have a valid license and permits to perform pest control?

Per the United States Environmental Protection Agency (EPA), all pesticide applicators and those that supervise them need to be certified at the state level. The EPA sets minimum standards of competency, but all pesticide applicators in Missouri must be licensed through the proper state regulatory agencies.

Is the company a member of any professional organizations?

There are additional optional certifications that can help prove that a pest control company is reputable. One of these is the GreenPro Service Certification. To receive this certification, a company must show that its methods are more environmentally friendly and that its employee training is up to date. Other certifications can be obtained through QualityPro and similar trade organizations.

A pest control company can also obtain membership in professional organizations. Pest control companies can join both state-level organizations and national organizations like the National Pest Management Association (NPMA). While not mandatory, membership in these organizations helps prove a company's reputability and gives it access to education, resources, and a network of other professionals with whom to compare best practices.

Professional Experience and Specialties

Generally, a company displays information like years of experience and specialities on its website. Local reviews can also tell you whether a company has experience dealing with a specific pest. If you can't get the information you need online, you can speak with a company representative directly to get your questions answered.

Reviews and Recommendations

You can look for reviews and recommendations on local review sites or social media, look up a company's Better Business Bureau (BBB) rating, or check the status of its license through the Missouri licensing board.

Cost of Services and Guarantees

For many people, cost is one of the main deciding factors when hiring for pest control. Cost can be affected by factors like your location, the type of pest being treated, and the size of your house.

You can think about whether a particular company offers free on-site estimates (to determine if it fits in your budget), and what sort of guarantees are provided. Often, a company will guarantee that if its treatment doesn't resolve your pest problem, it will continue to come back until it does.

Safety and Treatment Methods

Your choice of pest control company might be influenced by how eco-friendly a provider's pest control management solutionsare, in addition to how safe its methods are around your family and pets.

Safety

You can ask your pest control technician if they will be using low toxicity or non-toxic pesticides—if not, ask about what precautionary measures they plan to use. Any pesticide that presents above a minimum risk should be registered with the EPA. Your pest technician should supply information about all of the pesticides to be used, and how safe they are around people and pets.

Treatment Methods

Companies looking to reduce their use of chemical pesticides often follow practices such as Integrated Pest Management (IPM). Using IPM involves a series of steps:

  1. Identify problem pests and assess whether immediate action is needed.
  2. Decide on the safest course of action.
  3. Use a combination of physical, cultural, biological, and mechanical controls to manage the pest problem.
  4. Use chemical controls only if needed, and always in combination with other methods for effective long-term pest management.
  5. Observe the results and continue with additional pest control as needed.

Common Household Pests in Wentzville

Certain pests are more common in Wentzville, and these are the ones to keep watch for. Some of these include the following:

  • Cockroaches: You can find cockroaches throughout Missouri, though they prefer wetter areas. Cockroaches can come inside through small cracks, and some can bring in diseases like salmonella.
  • Snakes: Snakes often enter houses looking for food, and once inside they tend to prefer cool, damp, and dark places like basements. Although most species of snakes are harmless, you and your family should not take that risk.
  • Mosquitoes: A mosquito infestation is more likely if your home is in a wetter area. They're also more common during the warmer months. Mosquitoes are more than just a nuisance—they can cause itchy bites and even spread diseases.
  • Mice: If you have mice, you may start noticing droppings or things like chewed wires. If your home has mice, they may be found in attics or in places where food is kept.
  • Spiders: Spiders usually prefer moist, dark places and are commonly found in basements or attics.
  • Bed bugs: Bed bugs are found throughout Missouri, and they can lead to big problems if left untreated. Because bed bug infestations can be tricky to get rid of, we recommend getting professional extermination as soon as you discover the problem. These pests can infest wallpaper, furniture, bedsheets, and more.

Frequently Asked Questions about Pest Control in Wentzville

Sources

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.