Affiliate Disclosure: This Old House 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. ... Affiliate Disclosure: This Old House 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.

Best 5 Pest Control Companies in Hanover, IL

Get a personalized quote in just 2 minutes.
Join the 10,601 people who have received a free, no-obligation quote in the last 30 days
Last Updated August 11, 2023

Hanover homeowners might be concerned with several different types of pests. You may be concerned about pests like rats and bed bugs in your home.

Whether your pest problem is large or small, our list of your top local pest control professionals can help you take care of 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 Hanover Pest Control Companies

Terminix Logo
Top rated



Services Offered

Spiders Wasps Moths Cockroaches Mosquitos Rats Mice Fleas Termites Ants Bed Bugs Ticks


  • Free inspections
  • Transparent pricing
  • Preventative pest control services
550 N Commons Dr Suite 100, Aurora, IL 630-439-7940 Read More: Terminix Review
Orkin Logo



Services Offered

Mice Ticks Cockroaches Bees Termites Rats Spiders Wasps Beetles Bed Bugs Moths Fleas Ants Flies


  • Transparent pricing
  • Reviews praise customer service
  • Commitment to customer education
1095 Pingree Rd Ste 114, Crystal Lake, IL 815-242-3915 Read More: Orkin Review
Chem-Wise Pest Control Logo

Chem-Wise Pest Control


Services Offered

Termites Rats Spiders Bees Moths Ticks Fleas Bed Bugs Mice Flies Wasps Cockroaches Ants


  • Lack of hidden fees
  • No-cost inspections
  • Consistently high customer service reviews
5050 Newport Dr Ste 6, Rolling Meadows, IL 847-379-5445
ABC Humane Wildlife Control and Prevention Inc. Logo

ABC Humane Wildlife Control and Prevention


Services Offered

Mosquitos Bees Ants Ticks Mice Cockroaches Bed Bugs Wasps


  • Helpful homeowner content on its website
  • Lack of hidden fees
  • Reviews praise customer service
2227 Hammond Dr, Schaumburg, IL 847-901-7377
Mosquito Authority Logo

Mosquito Authority


Services Offered

Mosquitos Ticks General Pest Control


  • Lack of hidden fees
  • Timeliness of service
  • Educational web content
6n518 IL-25, St. Charles, IL 630-228-1792

More Local Pest Control Companies

Midwest Pest Control

User Reviews: 4.6/5

847 S Randall Rd #164
Elgin, IL 60123

Aerex Pest Control

User Reviews: 4.6/5

4301 E Wilmette Ave
Rolling Meadows, IL 60008

Pointe Pest Control

User Reviews: 4.8/5

1275 W Roosevelt Rd STE 125
West Chicago, IL 60185

Emerald Lawn Care

User Reviews: 4.5/5

3890 Industrial Ave
Rolling Meadows, IL 60008

EcoShield Pest Control

User Reviews: 4.7/5

1102 Commerce Dr
Geneva, IL 60134

Clarke Mosquito Control and Aquatic Services: Operations Center

User Reviews: 4.3/5

159 N Garden Ave
Roselle, IL 60172

Turf Care Enterprises, Inc.

User Reviews: 4.7/5

8 Hillside Dr suite a
Lake Barrington, IL 60010

Aptive Environmental

User Reviews: 4.6/5

245 W Roosevelt Rd Bldg 9 #58
West Chicago, IL 60185

Mosquito Joe of Tri-Cities IL

User Reviews: 4.6/5

1888 E Fabyan Pkwy
Batavia, IL 60510

Facts about Hanover
Average Max Temp: 57°F
Average Min Temp: 41°F
Average Daily Sunlight: 53%
Average Annual Snowfall: 37.7"
Average Monthly Precipitation: 3.17"
Average Monthly Pest Visit: $48

How To Choose a Pest Control Company

The most important step in the pest control process is hiring the right company for you. A company's qualifications and treatment methods are important to consider, as are its years of experience and what other customers have said. Of course, you also want to consider cost.

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

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

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

  • Is the company a member of any professional organizations?

    A pest control company can receive optional certifications from QualityPro or similar trade organizations in order to back up its methods and standards. One particular certification is the GreenPro Service Certification, which is granted when a company can demonstrate that its methods are more environmentally friendly. Companies that receive this certification also need to maintain certain training standards for employees.

    There are several professional organizations in which pest control companies can hold membership. Membership in organizations such as the National Pest Management Association (NPMA) or state-level organizations is not required, but helps show that a company is reputable. Membership in the NPMA gives companies access to education, resources, and a network of other professionals with whom to discuss practices and methods.

Professional Experience and Specialties

You can get some insight into a company's level of pest management experience by looking at how many years it has been in operation. The company's website and local reviews can also clue you in as to whether a certain company has the experience needed to deal with the specific species of pests invading your home. You can always contact a representative directly to learn this information if you can't find it online.

  • Reviews and Recommendations

    You can check a company's rating on the Better Business Bureau (BBB), explore reviews on social media or local review sites, or check the standing of its license via the Illinois licensing board.

  • Cost of Services and Guarantees

    Things like your location, the size of your house, the type of pest being treated, and other factors can all influence the cost of pest control.

    You can find out whether a company provides free on-site estimates (to determine if it fits in your budget), as well as what kind of guarantees it offers. Often, a company will provide a guarantee that if it does not eliminate your pest problem, it will keep coming back until it does.

Safety and Treatment Methods

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

  • Safety

    Make sure to ask your pest control technician if they plan to use low toxicity or non-toxic pesticides, and if not, what precautionary measures they will have in place. All pesticides that are not considered minimum-risk chemicals should be registered with the EPA. Your pest technician will be able to supply you with information about all of the pesticides they plan to use.

  • Treatment Methods

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

    1. Figure out what pests are causing the problem and determine if immediate action is required.
    2. Decide on the safest course of action.
    3. Use a combination of mechanical, physical, biological, and cultural controls to manage the pest problem.
    4. Use chemical controls only if needed, and always in combination with other solutions for effective long-term pest management.
    5. Evaluate outcomes and implement additional pest control as needed.

Common Household Pests in Hanover

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

  • Termites: If a termite infestation is left untreated, they could cause hundreds or thousands of dollars in damage. Termites often enter your home via nearby piles of rotting wood, mulch, or firewood.
  • Bed bugs: Bed bug infestations can be very difficult to get rid of, so we recommend calling a professional as soon as possible. Bed bugs can be found throughout Illinois, and can infest not just your bedsheets, but also other furniture and even your wallpaper.
  • Spiders: Spiders usually prefer damp and dark places and are commonly found in basements or attics.
  • Mice: If your home has a mouse infestation, you might start noticing droppings or things like chewed wires. Frequently, mice are found in places where food is kept, or in attics.

Hanover Pest Control FAQ

What causes pest infestations?

Pests enter your home looking for one of three things: food, water, or shelter. Some pests will enter your home simply because they have the opportunity to do so, via a foundation crack or broken screen. Some are drawn by food, either actual food sitting out or trash left out in the open. Others look for water, whether it be standing water outside or puddles inside from things like leaky pipes.

What are some things I can do to prevent pest infestations?

There are a number of things you can do to help prevent pest infestations. First, don't leave food out. Keep your food stored in sealed containers, and don't leave trash sitting around.

Next, avoid having standing water in or around your home. Fix leaks inside and eliminate places where standing water collects outdoors. Finally, seal off potential pest entrances into your home, including foundation and siding cracks.

How do I know when to hire an exterminator?

You should consider hiring an exterminator any time you identify signs of pests in your Hanover home. This could include droppings, nests, damage caused by pests, or even the pests themselves. If you've had seasonal or recurrent pest infestations, we recommend setting up yearly preventive pest management.

How long does pest control last?

Most pesticides last around 30 to 90 days after application. Rain can wash away outdoor chemicals, giving them a shorter lifespan than those applied indoors. Some other things that can affect how long pesticide application lasts include the extent of the pest problem, what specific pests are present, the chemicals used, and the application method.

To share feedback or ask a question about this article, send a note to our Reviews Team at