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10 Best Pest Control Companies in O'Fallon, MO

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Written By David Cusick

Last Updated February 2024

Pests such as mosquitos and ants may be more of a problem if your property is in an area with more rainfall, like O'Fallon. If the problem isn’t solved quickly, you could have an infestation on your hands. This is why taking action as soon as you notice the pests, and also setting up routine pest control, is important.

There are many great exterminator options, so the Today's Homeowner team has researched some of the best pest control companies in O'Fallon to help you make the right choice. Keep reading to discover the top companies near you.

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Top 10 Best Pest Control Companies in O'Fallon

Terminix

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822 Clark St, St Charles, MO 63301 (636) 947-1452 terminix.com

Lack of hidden fees

Free inspection policy

Continuous highly praised customer service reports

Helpful homeowner content on its website

Proactive solutions for pest control

Services Offered

Mice
Prevention
Moths
Mosquitos
General pest control
Wildlife
Spiders
Ticks
Silverfish
Wasps
Cockroaches
Termites
Ants
Bed bugs

Orkin

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855 Westwood Industrial Park Dr, Weldon Spring, MO 63304 (636) 489-2601 orkin.com

Free inspection policy

Consistently high customer service reviews

Transparent pricing

Helpful homeowner content on its website

Services Offered

Bed bugs
Wildlife
Ticks
Spiders
Ants
Termites
Baiting
Cockroaches
Mice
Mosquitos
General pest control
Fumigation
Wasps

Amco Ranger Termite & Pest Solutions

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5185 State Rte N, Cottleville, MO 63304 (636) 441-2847 amcoranger.com

Lack of hidden fees

Free inspection policy

Commitment to customer education

Continuous highly praised customer service reports

Services Offered

Flies
Ticks
General pest control
Mice
Fleas
Ants
Cockroaches
Termites
Prevention
Garden protection
Bed bugs
Wildlife
Spiders
Mosquitos
Green pest control

McCarthy Pest & Termite Control

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954 Sycamore Dr, St Charles, MO 63304 (636) 441-1300 mccarthypest.com

Transparent pricing

Helpful homeowner content on its website

Proactive approach to pest control

Punctual arrival

Continuous highly praised customer service reports

No-cost inspections

Services Offered

Bed bugs
Mice
Fumigation
Flies
Spiders
Prevention
Termites
Wasps
Bees
Mosquitos
General pest control
Cockroaches
Fleas
Wildlife
Ants

All Solutions Pest Control

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44 Jason Ct, St Charles, MO 63304 (636) 486-7888 allsolutionspestcontrol.com

No-cost inspections

Punctuality

Continuous highly praised customer service reports

Commitment to customer education

Lack of hidden fees

Proactive solutions for pest control

Services Offered

Ants
Green pest control
Wasps
Mosquitos
Ticks
Silverfish
Termites
General pest control
Spiders
Mice
Cockroaches
Bed bugs
Prevention
Fleas

Rottler Pest Solutions

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15340 Veterans Memorial Pkwy, Wentzville, MO 63385 (636) 926-8000 rottler.com

Transparent pricing

No-cost inspections

Educational web content

Reviews praise customer service

Services Offered

Green pest control
Prevention
Termites
Bed bugs
Mice
Ants
Mosquitos
Spiders
Ethical pest control
Fumigation
Baiting
General pest control
Wildlife

Arch Pest Services

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1496 Brittany Cove Dr, Cottleville, MO 63304 (636) 486-5208 archpest.com

Helpful homeowner content on its website

Transparent pricing

Free inspections

Reviews praise customer service

Services Offered

Fleas
Spiders
Ants
Cockroaches
Mice
Beetles
Bed bugs
Ticks
Silverfish
General pest control
Moths
Wasps
Wildlife
Mosquitos

Pointe Pest Control

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8491 Veterans Memorial Pkwy, O'Fallon, MO 63366 (636) 978-5700 pointepestcontrol.com

Services Offered

General pest control
Bed bugs
Silverfish
Mice
Fleas
Cockroaches
Mosquitos
Ticks
Ants
Beetles
Termites
Spiders

Newt’s Pest Control

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3447 Hiram St, St Charles, MO 63301 (314) 372-6325 newtspestcontrol.com

Free inspection policy

Continuous highly praised customer service reports

Transparent pricing

Educational web content

Proactive solutions for pest control

Services Offered

Cockroaches
Green pest control
Spiders
General pest control
Prevention
Ants
Mosquitos
Mice

Unitech Pest And Termite Services

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11495 St Charles Rock Rd, Bridgeton, MO 63044 (314) 558-4847 unitechpest.com

Commitment to customer education

Reviews praise customer service

No-cost inspections

Lack of hidden fees

Services Offered

Cockroaches
Ants
Prevention
General pest control
Termites
Mosquitos
Wildlife
Green pest control
Beetles
Fleas
Flies
Spiders
Mice
Bed bugs
Ticks
Wasps
Baiting
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on pest control companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Top Pest Control Brands in O'Fallon

When ranking these pest control companies, we compared several factors such as types of pest control treatments offered, customer service, coverage, industry experience, and more.

This is how we ranked the top pest control companies in O'Fallon:

Terminix

Terminix ranks as one of the top four pest control companies worldwide, and it has been assisting homeowners with staying pest-free for over 90 years. The company offers state-of-the-art pest control treatments that are safe for you and your family.

Terminix exterminates all types of pest issues for homeowners and business owners. These include rodents, opossums, roaches, spiders, raccoons, termites, and ants. Their service also comes with follow-up visits and annual inspections for guaranteed results.

Orkin

Orkin has been around for over 100 years. Due to its vast network, Orkin can offer same-day or next-day service.

Orkin will send a pest control expert to inspect your property to identify issues and develop treatment plan. Orkin can book regular follow-up visits. Also, if you have recurrent problems or any other urgent pest control needs, you can contact a customer service representative.

Rentokil

Rentokil, a business service group, is the world's largest pest control company, which owns hundreds of brands worldwide. The global brand owns the North American pest control companies J.C. Ehrlich, Western Exterminator, and Presto-X.

Rentokil deals with the common pests in O'Fallon, including crickets, ants, mosquitoes, cockroaches, flies, wasps, bed bugs, spiders, moths, and bees. Rentokil’s treatments are safe for your pets and children.

How To Choose a Pest Control Company

Pest control companies vary in reputation, proficiency, and competence. It's important to research providers to find the right fit for your pest problem. Here are the key factors to consider when selecting a pest control provider:

Services Offered

Look for a pest control company that has experience handling the type of pest you have, whether it’s roaches, bed bugs, termites, rodents, or something else. The company should be able to explain their approach for treating your type of pest.

Expertise

When choosing a pest control provider, look for technicians with certifications in pest control methods from respected industry associations, such as the National Pest Management Association (NPMA), in addition to proper state licensing. The right credentials show that the technicians have completed proper training. Also inquire about required training hours and continuing education.

Experience and Reputation

Peruse reviews on Google, Yelp, and similar sites before scheduling a pest control appointment. Verify for yourself that the company reliably provides effective service and receives positive customer feedback. Also check for any Better Business Bureau complaints that have been filed. Ask whether technicians receive continuing regular education on the latest and most innovative pest control treatments. When you choose a professional from our list of the top pest control in O'Fallon, you can rest easy knowing you're hiring an expert that meets our quality and review standards.

Green Pest Control

Search for providers that have “green” accreditations to get more natural, eco-friendly pest control. You can also ask about gentle catch and release methods for larger animals like mice or snakes. Keep in mind that more potent treatments might be a better option for major infestations. Regardless of what methods you choose, any pesticides (besides those classified as minimal risk) are required to be registered with the EPA.

Reservice Guarantee

Reputable pest control professionals usually offer service guarantees for continuing plans. The warranties mean that a provider will make another visit to re-treat your home at no cost if pests remain after the first treatment. One-off treatments typically don't include these reservice guarantees.

Questions To Ask Pest Control Companies

Once you have found your top pest management companies, reach out to each one to ask these questions:

  • How often will you provide follow-up visits after the first appointment? Most companies offer monthly, quarterly, or yearly service plans to check for reinfestations.
  • What pest control plans and procedures does your company use? Make sure the approaches meet your needs for typical chemical treatments versus natural options. Get details about the chemicals that the company will use.
  • What results can I reasonably expect after the initial and follow-up visits? Your provider should give you a clear timeline for when pests will be eliminated.
  • Can you give me the complete price breakdown and service plan details in writing? This allows you to evaluate exterminator pricing and avoid companies that have non-specific terms and conditions or tack on hidden fees.
  • How soon can you start the process? You'll want to start right away before the problem spreads.

Take the time to thoroughly analyze pest control companies using these questions. This will enable you to hire a qualified provider to effectively control your pest situation at a fair price.

Most Common Pests in O'Fallon

Many kinds of pests end up finding their way into O'Fallon houses. Some are just harmless, but others can damage your home and carry diseases. All of them can give homeowners anxiety. We came up with a list of the most common pests in the city by examining what pests were often posted about on social media sites.

Here is a list of some pests you might encounter: <Ul><Li>Rats</Li><Li>Spiders</Li><Li>Mice</Li><Li>Flies</Li><Li>Snakes</Li><Li>Bed Bugs</Li></Ul>

Frequently Asked Questions About Pest Control in O'Fallon, MO

The best pest control companies are Orkin and Terminix. They can treat all common pests, service many locations, and have been in the industry for a long time.

The best way to prevent a pest infestation is getting a pest control company to come to your home once every quarter or every two to three months. Regularly spraying your property will stop insects and animals from returning.

Whether you should do DIY pest control or hire a company depends on the situation. You’ll want to consider factors like what chemicals need to be used, the size of the infestation, and how much the pest control will cost. Additionally, you may want to also look into professional pest control if you're concerned about safety or pets.

Many O'Fallon homeowners are concerned about the cost of pest control. Monthly pest control usually costs $40 to $70 per visit. Quarterly pest control costs about $110 to $250 per visit. To find out exactly how much it will cost for you, we recommend contacting several providers for an estimate.

If you already have a serious infestation, you should seek pest control as soon as possible. However, if you’re just interested in preventative pest control, the best time of year to have a professional spray your home is in the spring before colony numbers get too high when it's warmer. However, it’s never too late for pest control. You can still spray in the summer or any other season and see effective results.

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