*The Angi rating for Pest Control companies in Walnut, 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 Walnut, 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 October 25, 2025
Serving Walnut, 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."
+2
Serving Walnut, 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."
Serving Walnut, IL and surrounding areas
In business since 1929
Free estimates
Emergency services offered
"They were conscientious, on time and very respectful. I would recommend the to anybody thar needs Pest Control."
Serving Walnut, IL and surrounding areas
In business since 1927
Free estimates
Credit card accepted
"We found evidence of termite infestation. They responded quickly and inspected property the following day. Price was reasonable and employee was knowledgeable. He explained scope of work and options thoroughly. We added pest control as additional price was very reasonable. Work was performed the following day and we are satisfied with service."
+2
Serving Walnut, IL and surrounding areas
In business since 1927
Free estimates
Warranties offered
"From sales, termite application, and pest control Price Termite & Pest Control where professional and friendly. I was able to watch the treatments and they were exactly what was explained to me in my first meeting - no deviation or shortcuts. I highly recommend this company"
+8
Serving Walnut, 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."
+2
Serving Walnut, IL and surrounding areas
In business since 1927
When it comes to protecting homes, Terminix has satisfied more customers than any other insect and pest control company in the industry, with more than 15 million service visits annually.
From average costs to expert advice, get all the answers you need to get your job done.
Whether you have bugs, bats, or rodents invading your home, you’ll want to contact an exterminator quickly. Find out how much pest control costs.
Pest control services offer a professional option to eliminate serious infestations in your home. Here’s what to expect.
Are pest control services safe? Learn the risks of using pest control, common types of treatment, and ways to make it safer.
Is pest control worth it? Learn how a pest control plan works, how much it can cost, and the benefits of calling in the pros.
Considering do-it-yourself pest control? Find out the best DIY pest control methods for various pests and when to call in a pro instead.
If you’ve noticed pests in your home, it’s time to take immediate action. But how can you prevent a huge bill? There are a few ways.
