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Best 5 Pest Control Companies in Downers Grove, IL

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  5. Downers Grove
Written By Jessica Hurtault|Last Updated: April 18, 2024

Many Downers Grove homeowners worry about rat and wasp 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.

No matter what your concerns are, our list of the best pest control companies in Downers Grove can help.

Best Overall
5.0
  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
4.8
  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

Best 5 Downers Grove Pest Control Companies

Orkin Logo

Orkin

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4.9/5
Based on 3,658 customer reviews.

Services Offered

FleasMosquitosBaitingBed BugsSpidersGreen Pest ControlFumigationWildlifeWaspsFliesMiceCockroachesGeneral Pest ControlAntsTermitesPreventionBeesBeetles

Highlights

  • No-cost inspections
  • Continuous highly praised customer service reports
  • Transparent pricing
5336 W 124th St, Alsip, IL 708-541-7085 orkin.comRead More: Orkin Review
Mosquito Squad of Chicago Logo

Mosquito Squad of Chicago

5/5
Based on 909 customer reviews.

Services Offered

FliesWildlifeTicksGreen Pest ControlMosquitosPreventionGeneral Pest ControlFleas

Highlights

  • Offerings of preventative treatments
  • Continuous highly praised customer service reports
  • Transparent pricing
12305 New Ave, Lemont, IL 630-556-8315 mosquitosquad.com
Fox Pest Control - Glen Ellyn Logo

Fox Pest Control - Glen Ellyn

5/5
Based on 1,679 customer reviews.

Services Offered

WildlifeBeesBeetlesSpidersGreen Pest ControlWaspsMiceBaitingMosquitosFleasCockroachesTicksSilverfishPreventionGeneral Pest ControlBed BugsTermitesAnts

Highlights

  • Helpful homeowner content on its website
  • Positive customer service reviews
  • Lack of hidden fees
350 Duane St # B, Glen Ellyn, IL 331-226-1493 fox-pest.com
Greenix Pest Control Logo

Greenix Pest Control

5/5
Based on 2,320 customer reviews.

Services Offered

TermitesFleasMosquitosMiceWildlifeCockroachesBeesTicksBeetlesWaspsAntsGeneral Pest ControlPreventionSpidersSilverfishGreen Pest Control

Highlights

  • Offerings of preventative treatments
  • Helpful homeowner content on its website
  • Lack of hidden fees
800 W 5th Ave Suite 101a, Naperville, IL 331-444-1332 greenixpc.com

More Local Pest Control Companies

Saela Pest Control

User Reviews: 4.8/5 

1755 Park St suite#200
Naperville, IL 60563

Rose Pest Solutions

User Reviews: 5/5 

19W050 North Ave
Lombard, IL 60148

Mosquito Joe of DuPage County

User Reviews: 4.7/5 

53 E St Charles Rd #104
Villa Park, IL 60181

EcoGuard Pest Control

User Reviews: 4.6/5 

1333 Burr Ridge Pkwy STE 200
Burr Ridge, IL 60527

Plunkett's Pest Control

User Reviews: 4.5/5 

108 Brook Ct
Bolingbrook, IL 60440

Pointe Pest Control

User Reviews: 5/5 

606 N Michigan St Suite J
Elmhurst, IL 60126

Chem-Wise Pest Control

User Reviews: 5/5 

1327 S Harlem Ave
Berwyn, IL 60402

Anderson Pest Solutions

User Reviews: 4.3/5 

2818 Centre Cir
Downers Grove, IL 60515

A.G.A.D. Pest Control Inc

User Reviews: 4.1/5 

222 W Stone Rd
Villa Park, IL 60181

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

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Facts about Downers Grove
Average Max Temp:57°F
Average Min Temp:41°F
Average Daily Sunlight:52%
Average Annual Snowfall:34.6"
Average Monthly Precipitation:3.16"
Average Monthly Pest Visit:$249

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How To Choose a Pest Control Company

There are a number of factors that you can consider when choosing the right pest control professionalfor you. The qualifications of and treatment methods used by a company are important to consider, as well as its years of experience and reputation in customer reviews. Of course, you will also want to consider cost.

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

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

    All pesticide applicators, as well as those that supervise them, must be licensed via the appropriate Illinois regulatory agencies. The United States Environmental Protection Agency (EPA) has established minimum standards of competency, while providing, maintaining, and revoking licensing is handled at the state level.

  • Is the company a member of any professional organizations?

    Pest control companies can optionally obtain additional certifications like the GreenPro Service Certification. This certification is given once a company has shown its methods to be more environmentally friendly and demonstrated that it also maintains certain other standards, such as up-to-date employee training. A pest control company can also earn other certifications from QualityPro or similar trade organizations to further support its methods and practices.

    Pest control companies can also belong to certain professional organizations. Pest control companies can obtain membership in both state-level organizations and national organizations such as the National Pest Management Association (NPMA). By being a member of these optional organizations, a company helps support its reputability and gains access to education, resources, and a network of professionals with whom to compare best practices.

Professional Experience and Specialties

For the most part, a company provides information like its specialities and years of experience on its website. Local reviews can also inform you as to whether a company has experience dealing with a specific pest. If you're unable to locate the information you need online, you can reach out to the company directly to get the answers to your questions.

  • Reviews and Recommendations

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

  • Cost of Services and Guarantees

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

    You can look into whether a company offers free on-site estimates (to determine if it fits your budget), and what sort of guarantees it provides. 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

Keeping yourself, your family and your pets safe is an important consideration when choosing a pest control provider. You might also prefer one that provides eco-friendly treatment plans.

  • Safety

    It's important to understand the precautions around pesticides used around your home, for the sake of you, your family, and your pets. Your pest control expert should be capable of providing information about the pesticides they plan to use, whether they are low toxicity or non-toxic, and (if not) what safety measures they have in place. All pesticides (except minimum-risk ones) must be registered with the EPA.

  • Treatment Methods

    Many companies are now trialing options for more eco-friendly pest control techniques before jumping into using harsh pesticides.

    One popular way of making pest control safer and more eco-friendly is Integrated Pest Management (IPM). The steps of IPM are as follows:

    1. Figure out what pests are causing the problem and assess whether immediate action is required.
    2. Determine the best and 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 when absolutely necessary, and always with other solutions for effective long-term pest management.
    5. Assess the outcome and provide additional pest control as needed.

Common Household Pests in Downers Grove

You might run into some pests more often in Downers Grove. Some pests to keep an eye out for include these:

  • Cockroaches: Cockroaches can be found throughout Illinois, though they prefer wetter areas. Cockroaches get into your house through small cracks, and some can spread diseases like salmonella.
  • Wasps: Wasps are commonly found in places like attics, garages, roof overhangs, and sheds. They have painful stings and are often difficult to exterminate. Your local pest professional can remove wasp nests from your property safely.
  • Spiders: Spiders usually prefer dark and moist places and are often found in basements or attics.
  • Mice: Telltale signs of mouse activity include chewed wires and droppings around your house. Mice are often found in attics or in areas where you keep food.
  • Bed bugs: Bed bugs may be found throughout Illinois, and they can cause serious problems if left untreated. Because bed bug infestations can be hard to get rid of, we recommend hiring a professional exterminator as soon as you discover the problem. Bed bugs can infest bedsheets, wallpaper, furniture, and more.

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Frequently Asked Questions About Pest Control in Downers Grove

What causes pest infestations?

Pest infestations happen when pests come into your house looking for something, normally food, water, or shelter. Pests may come looking for food or trash left sitting out. Some might also be drawn to standing water outside (from rain collecting in a particular area) or inside (from leaky pipes). They may also enter your home looking for shelter. They can get in through weak spots such as broken screens or foundation cracks.

What are some things I can do to 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 foundation or siding. Next, try to avoid leaving food out for pests. This means keeping food in sealed containers and not leaving trash out. Lastly, eliminate standing water in and around your house. Try to reduce places where water collects outside, and repair leaks inside.

When should I hire a pest control professional?

You should consider hiring an exterminator any time you identify signs of pests in your Downers Grove home. You might see nests, droppings, pest damage, or even the pests themselves. If you've had recurrent or seasonal pest infestations, we recommend annual preventive pest management.

Will I need to clean my house after pest control services?

We recommend checking in with your pest control technician while they are at your house, as the answer will vary depending on what treatments are done. After pesticide application, you may notice a lingering smell that will eventually dissipate over time.

In many cases, vacuuming, dusting, and wiping down certain surfaces are all appropriate after pest control. However, make sure to not wipe away chemical barriers, and avoid touching any traps unless you are explicitly told to do so. After pest control, continue keeping your home clean. Don't let garbage pile up, take care of spills and leaks promptly, and so on. This will help keep pests from coming back.

How long does exterminator spray last?

In general, pesticide application lasts about 30 to 90 days. The exact length of time depends on which pests are being targeted, how many of them there are, what chemicals are used, and whether the chemicals are applied outside or inside. Rain can wash away chemicals applied outdoors, giving them a shorter lifespan than those applied indoors.

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

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