We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More
Exterminator and customer

Best 5 Pest Control Companies in St. Peters, MO

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Pest Control
  4. MO
  5. St. Peters
Written By Jessica Hurtault|Last Updated: April 18, 2024

Many St. Peters homeowners are concerned about bed bug and rat infestations. Any pest can threaten both your health and property, but hiring a licensed local exterminator can give you peace of mind by stopping infestations and preventing future ones.

Whether your pest problem is big or small, our guide to pest control companies in St. Peters can help you choose the right team to resolve it.

Best Overall
  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

Best 5 St. Peters Pest Control Companies

Orkin Logo


Based on 3,800 customer reviews.

Services Offered

FumigationWaspsWildlifeCockroachesBed BugsSpidersBaitingAntsGeneral Pest ControlMosquitosTermitesMiceTicks


  • Continuous highly praised customer service reports
  • No-cost inspections
  • Commitment to customer education
855 Westwood Industrial Park Dr, Weldon Spring, MO 636-489-2601 orkin.comRead More: Orkin Review
Amco Ranger Termite & Pest Solutions Logo

Amco Ranger Termite & Pest Solutions

Based on 880 customer reviews.

Services Offered

General Pest ControlTermitesBed BugsMiceGarden ProtectionGreen Pest ControlCockroachesTicksMosquitosPreventionAntsFliesFleasSpidersWildlife


  • Free inspections
  • Continuous highly praised customer service reports
  • Lack of hidden fees
5185 State Rte N, Cottleville, MO 636-441-2847 amcoranger.com
McCarthy Pest & Termite Control Logo

McCarthy Pest & Termite Control

Based on 335 customer reviews.

Services Offered

BeesWaspsWildlifePreventionGeneral Pest ControlFliesBed BugsFumigationMiceSpidersMosquitosCockroachesFleasTermitesAnts


  • Transparent pricing
  • Continuous highly praised customer service reports
  • Reliable appointment windows
954 Sycamore Dr, St Charles, MO 636-441-1300 mccarthypest.com
All Solutions Pest Control Logo

All Solutions Pest Control

Based on 405 customer reviews.

Services Offered

Bed BugsGeneral Pest ControlMiceTermitesGreen Pest ControlTicksPreventionSilverfishFleasCockroachesSpidersWaspsAntsMosquitos


  • Preventative pest control services
  • Educational web content
  • No-cost inspections
44 Jason Ct, St Charles, MO 636-486-7888 allsolutionspestcontrol.com

More Local Pest Control Companies

Rottler Pest Solutions

User Reviews: 5/5 

227 Chesterfield Industrial Blvd
Chesterfield, MO 63005

Newt’s Pest Control

User Reviews: 4.7/5 

3447 Hiram St
St Charles, MO 63301

Pointe Pest Control

User Reviews: 4.5/5 

8491 Veterans Memorial Pkwy
O'Fallon, MO 63366

Aptive Environmental

User Reviews: 4.9/5 

2347 Weldon Pkwy
St. Louis, MO 63146

Unitech Pest And Termite Services

User Reviews: 4.7/5 

11495 St Charles Rock Rd
Bridgeton, MO 63044

St. Louis Pro Turf & Pro Pest Solutions

User Reviews: 4.6/5 

2263 Administration Dr
St. Louis, MO 63146

Drysdale Termite & Pest

User Reviews: 4.5/5 

3854 Park Place Estates Dr
Bridgeton, MO 63044

Hawx Pest Control

User Reviews: 4.7/5 

9635 Dielman Rock Island Industrial Dr
Olivette, MO 63132

Mosquito Joe of Greater STL County

User Reviews: 4.6/5 

14560 Manchester Rd Suite 31
Ballwin, MO 63011

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

Exterminator and customer

Get Your Pest Control Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about St. Peters
Average Max Temp:65°F
Average Min Temp:46°F
Average Daily Sunlight:55%
Average Annual Snowfall:11.3"
Average Monthly Precipitation:3.41"
Average Monthly Pest Visit:$230

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Pest Control Company

Choosing the best pest control solution for you is key. Along with a company's qualifications and pest extermination methods, you might also look into how long it has been in business and what the reviews are like. Last but not least, you'll likely want to look at the cost of services.

Below, we discuss each of these factors in more detail.

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

    According to the United States Environmental Protection Agency (EPA), all pesticide applicators and those that supervise them are required 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?

    Pest control companies can earn the GreenPro Service Certification, which requires a company to show that its practices are environmentally friendly and that its employee training is up to date. QualityPro and similar trade organizations also offer other certifications. These are not required, but can help show that a company is reputable.

    A pest control company can also be a member of certain professional organizations. Becoming a member of an organization such as the National Pest Management Association (NPMA) or a state-level organization gives companies access to resources and education, as well as a professional network to compare best practices with. Joining organizations like these is not required, but it can help indicate that a company follows industry best practices.

Professional Experience and Specialties

You can gain some insight into a company's experience level by looking at how many years it has been in operation. The company's website and local reviews can also inform you whether a company has experience dealing with the specific species of pests that are afflicting your home. You can contact the company directly to learn this information if you can't find it online.

  • Reviews and Recommendations

    You can check a company's reputation using social media or local review sites as well as the Better Business Bureau (BBB). You can also check with Missouri's licensing board to verify the status of a company's license.

  • Cost of Services and Guarantees

    Cost is often a deciding factor when choosing a pest control company. Cost may be determined by the size of your house, the type of pest being treated, your location, and other factors.

    Certain pest control companies offer a free on-site estimate to help you match services to your budget. You can also look at whether it offers a satisfaction guarantee.

Safety and Treatment Methods

Your preferences regarding safety for yourself, any children or pets, and the environment may affect the provider and the treatment methods you choose.

  • Safety

    It's important to understand the precautions for the pesticides being used in your house, for the sake of your family, your pets, and yourself. Your pest control technician should be able to provide information about all pesticides they will be using, whether they are low toxicity or non-toxic, and (if not) what safety measures will be used. All pesticides (except minimum-risk ones) need to be registered with the EPA.

  • Treatment Methods

    Many pest control companies have started making the switch to using more natural and eco-friendly treatment methods before, or in place of, harsh chemical pesticides. Some use a program called Integrated Pest Management (IPM). The steps of IPM are as follows:

    1. Figure out what pests are causing the problem and determine if immediate action is required.
    2. Determine the best and safest course of action.
    3. Manage the pest problem using a combination of biological, cultural, physical, and mechanical controls.
    4. Employ chemical controls only when absolutely necessary, and always along with other solutions for effective long-term pest control management.
    5. Evaluate outcomes and provide additional pest control services as needed.

Common Household Pests in St. Peters

Not all pests are equally common around St. Peters. Some species that you should be wary of include the following:

  • Fleas: Fleas normally prefer warmer weather and can often be brought in by pets.
  • Bed bugs: Bed bug infestations are often very hard to get rid of, so we strongly recommend calling a professional as soon as possible. Bed bugs are found throughout Missouri, and can infest not just your bedsheets, but also other furniture and even wallpaper.
  • Mice: If there are mice in your home, you may start noticing droppings around your house, or things like chewed wires. Frequently, mice are found in attics or in places where food is stored.
  • Spiders: Spiders usually prefer moist, dark places and are commonly found in basements or attics.

Ready to Get a Quote on Your Pest Control Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Pest Control in St. Peters

What causes pest infestations?

Pest infestations happen when pests come into your home looking for something, generally food, water, or shelter. Pests may seek out and eat food or trash that is left out. Some could also be drawn to standing water outside (from rain collecting in a particular spot) or inside (from leaky pipes). Pests may also come into your house simply looking for shelter. They can get in through places such as foundation cracks or broken screens.

How can I prevent pest infestations?

One method for preventing pest infestations is to seal off potential entrances into your house. These include things like cracks in your siding or foundation. Next, try to avoid leaving out food for pests. This includes keeping food in sealed containers as well as not leaving trash out. Third, get rid of standing water in and around your home. Work to reduce places where water collects outside, and repair leaks inside.

How do I know when to hire a pest control professional?

You should consider hiring a pest control professional any time you see signs of pest activity in your St. Peters home. This could include droppings, nests, damage caused by pests, or even the pests themselves. If you get recurrent or seasonal pest infestations, we recommend yearly preventive pest management.

How soon will I see results from pest control?

How soon you see pest control results will depend on the issue and treatment. If your pest technician takes measures like removing a wasp nest, you will see results almost immediately. However, for most pest control you might need to wait anywhere from one to two days to up to six weeks for substantial results. Some pest problems might require your technician to make multiple trips to your home.

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