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.

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
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
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
Pest Control FAQs, answered by experts

In addition to a dislike of strong smells, such as peppermint, citrus, cinnamon, lavender, and eucalyptus, there are some who believe spiders dislike music or other loud sounds. You can try cranking up your music, and the spiders supposedly don’t care for the vibration, which can help keep them out of your home. Continuous vibrations can throw off their senses and make them look for a food source elsewhere.

Yes, many services include cleanup and sanitization to remove droppings and odors. Confirm with your provider.

Keep flies out of your house by keeping the windows or doors closed, especially when cooking. You can also install window screens to prevent pests from entering your home while allowing a cool breeze to enter your home.

Homes provide a stable environment with ample hiding spots, warmth, and protection from the elements, making them ideal habitats for spiders. The presence of insects within homes serves as a major food source for spiders, enticing them to establish their webs or burrows in and around residential structures. The nooks and crannies of homes provide perfect locations for spiders to construct webs or lay in wait for unsuspecting prey.

Bed bugs typically will not go away on their own. If there are no humans or animals around, they will need to leave to find a host for feeding. But otherwise, bed bugs can live for several months to a year, and the adult females can lay hundreds more eggs in their lifetime. An infestation is only likely to get worse without hiring an exterminator.

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.