Top-rated pest control specialists.

Best pest control specialists near Princeton, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your pest control project in Princeton, IL?

Select your specific project to find the pro for you.

Verified Reviews for Pest Control pros in Princeton, IL

*The Angi rating for Pest Control companies in Princeton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

*The HomeAdvisor rating for Pest Control companies in Princeton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pest Control needs.

Last update on May 16, 2026

Top-Rated Pest control specialists in Princeton - Updated Nov 2026

Avatar for Terminix® Pest Control
Terminix® Pest Control
3.9(
1,074
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+6 more

Serving Princeton, IL and surrounding areas

Approved

In business since 1927

Free estimates

Warranties offered

"Very knowledgeable guy who seem to know what he’s doing. Don’t know results of spraying. Have had much rain since. Will have to see if it worked. Terminex will spray again the beginning of next month."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

58 neighbors recently requested a quote
Recommended by81%of homeowners
Request Quote
Avatar for TruGreen
TruGreen
3.7(
10
)
Mosquito Control

Serving Princeton, IL and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"TruGreen provided transparent pricing and quality workmanship when treating my property for bed bugs. Their technicians were professional and thorough, ensuring every area was treated to eliminate the infestation. I appreciated their attention to detail and how they followed up to ensure the problem was resolved. I'll definitely be using their services again if needed."
Recommended by100%of homeowners
Request Quote
Avatar for Quik-Kill Pest Eliminators, Inc.
Quik-Kill Pest Eliminators, Inc.
4.4(
42
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+5 more

Serving Princeton, IL and surrounding areas

In business since 1929

Free estimates

Emergency services offered

"All I needed them for was a pest inspection for a home sale"
Response time1 day
Response rate90%
Recommended by92%of homeowners
Request Quote
Avatar for Anderson Pest Solutions
Anderson Pest Solutions
4.0(
49
)
Mosquito ControlPest Control - Bed BugsPest Control - Birds and Bats+4 more

Serving Princeton, IL and surrounding areas

In business since 1913

Free estimates

Credit card accepted

"I used them for mosquito control Weather has a major impact on scheduling, so it was hard to set firm dates for service. Always showed up once they were scheduled. Treatments provided significant, but not total relief from mosquito problem. Price was good compared to other services. Techs were always pleasant and professional."
Recommended by89%of homeowners
Request Quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+3 more

Serving Princeton, IL and surrounding areas

In business since 1971

Credit card accepted

"United Air Temp was able to procure a replacement furnace controller board in a couple of days and Zachary was out within 4 days of the initial visit. The furnace now works very well."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Pest Control FAQs, answered by experts

Earwigs may look scary with their pincers, but they don’t pose a serious threat to humans or pets. They are not poisonous, do not sting, and rarely bite or pinch unless handled. While they are not known to transmit diseases, their presence can signal underlying moisture problems in your home, such as mold, water damage, or rotting wood. A large infestation can become a nuisance, and certain species may emit an unpleasant odor. Therefore, while earwigs themselves aren’t dangerous, a large number of them may indicate bigger issues that should be addressed by a pest control professional.

Some of the smells we love are, thankfully, pretty putrid for mosquitoes. A few essential oils that might have them swarming in the other direction include:

  • Lavender

  • Citronella

  • Eucalyptus

  • Cinnamon

  • Thyme

Be careful how and where you apply essential oils around pets and children, and top them off regularly so they stay effective.

Yes, humans carry fleas. Although fleas are primarily associated with dogs and cats, they are attracted to the warmth and carbon dioxide of mammals, including humans. The difference is that most fleas will only choose animals as their hosts. They may bite humans, but they don’t tend to stick around on humans for long. The one exception is the Pulex irritans, also called the human flea, which prefers human blood.

Scorpions are repelled by strong scents like lavender, cedar, peppermint, and cinnamon. Applying essential oils of these scents mixed with water around your home's perimeter and entry points can act as a mild, chemical-free deterrent. In addition to scents, scorpions also tend to avoid well-lit areas, preferring to hide in dark, cool, and damp places during the day. However, it's important to note that these methods are not fully effective on their own and should be combined with other preventative efforts, such as sealing any potential entryways into your home.

Many different types of animals like to build nests in attics. The types may vary depending on your home’s condition and location and you can prevent them by sealing off entry points and eliminating food sources. The most common critters that like to build nests in your attic include:

  • Raccoons

  • Bats

  • Squirrels

  • Mice

  • Rats

The Princeton, IL homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles