Pest Control in New Lenox, IL
5 exterminators serving 1 zip codes. Average rating: 4.7 stars from 1,269 reviews.
Providers
5
Avg Rating
4.7 ★
Reviews
1,269
Zip Codes
1
What Customers Mention Most
Review Insights for New Lenox, IL
🐛 Common Pests
👍 What Customers Love
🔧 Treatment Methods
⏱ Response Times Mentioned
Recent Reviews in New Lenox
They Might be a good company for insect and pest control but not a good place for mice issues. We followed instructions to the letter and our mouse issue hasn’t even slowed down let alone been taken care of. We were still charged the full amount and still have the exact same problem as when they came. We called weeks later and said we still had a problem and we were told they were busy and that we would get a call back and that never came. I would not recommend this if you have a mouse or roden
We needed to get rid of a bald-faced hornets nest as well as a wasp nest and also wanted to spray the house for the fall. Southwest Pest Control was great! They were very knowledgeable and the price was very reasonable. They took down both nests and found a third that they also removed. They sprayed the house, garage, and shed. We used them years ago a few times and were very happy with their service. We called several different pest service companies for comparison pricing and most required a c
Leo came to our home and took care of the wasp issue we had. The wasps had been so active outside our home, planting nests everywhere! My children couldn't go play outside since they were so afraid to get stung. Leo came on time when he felt the weather was right and sprayed our home. We haven't seen any wasps since. We are very satisfied with his service and would recommend him to anyone else who has this issue. He was very professional as well.
I’ve used Southwest for years and usually only need to have them spray outside to keep my house free of bugs. They come twice a year. This year we discovered a huge nest of bald faced hornets right over our patio. When I called for help they sent out Steve immediately and the nest was gone less than an hour after I called them. They are great people and i highly recommend
I have used Preferred Pest Control on several occasions, and have found Leo to be extremely professional and diligent in taking care of a variety of pest issues at my home and the multiple properties I own and manage. I also found his rates to be more than fair and competitive in comparison to some of the big name companies that can be very expensive
Leo came the day after I called him about a terrible smell in the basement. He determined that something had probably died in the wall. He checked the entire basement and the garage and attic and plugged up a hole that might have been the entry point. Leo was professional in explaining what I could do. I would call him anytime in the future.
Top Pest Control Companies in New Lenox
Since 2014, A.N.T. Pest Control has been the trusted choice for homeowners and businesses across New Lenox, Manhattan, Joliet, Frankfort, Mokena, Tinley Park, Orland Park, Lockport, and nearby communities. We understand the importance of a comfortable, pest-free environment and take pride in deliver
“They Might be a good company for insect and pest control but not a good place for mice issues. We followed instructions to the letter and our mouse issue hasn’t even slowed down let alone been taken care of. We were still charged the full amount and still have the exact same problem as when they came. We called weeks later and said we still had a problem and we were told they were busy and that we would get a call back and that never came. I would not recommend this if you have a mouse or roden”
Since 1888, Smithereen has been an Industry leader as one of the first pest control companies to offer an Integrated Pest Management approach to pest issues. Smithereen’s proactive pest control philosophy results in the safest and most effective solutions to pest problems while simultaneously develo

Welcome to Southwest Pest Control Service Co of New Lenox! We have been proudly serving the residents and businesses of the New Lenox area with a complete range of pest-control and extermination services for over 30 years. Our professionals are highly experienced and dedicated to offering quality, a
“We needed to get rid of a bald-faced hornets nest as well as a wasp nest and also wanted to spray the house for the fall. Southwest Pest Control was great! They were very knowledgeable and the price was very reasonable. They took down both nests and found a third that they also removed. They sprayed the house, garage, and shed. We used them years ago a few times and were very happy with their service. We called several different pest service companies for comparison pricing and most required a c”
We're a full service lawn and landscaping company based out of New Lenox, IL. Green Effects formed out of New Lenox in 2012. Through years of experience in the landscaping industry, our goal as a company was to offer high-quality work at a fair price. Over time, we’ve acquired a crew with decades of
“Leo came to our home and took care of the wasp issue we had. The wasps had been so active outside our home, planting nests everywhere! My children couldn't go play outside since they were so afraid to get stung. Leo came on time when he felt the weather was right and sprayed our home. We haven't seen any wasps since. We are very satisfied with his service and would recommend him to anyone else who has this issue. He was very professional as well.”
Service Area — 1 Zip Codes
Pest Control Costs in New Lenox
Typical pest control pricing for New Lenox, Illinois:
One-Time
$150–$500 depending on pest type and home size
Quarterly
$100–$300 per quarter
Termite
$500–$2,500+ depending on treatment type and home size
Pest Season in New Lenox, IL
Temperate climate with distinct seasons creates strong seasonal pest cycles, with outdoor pests peaking in summer and indoor pest pressure rising in winter. Peak season: April through October.
Spring
Termite and ant swarms appear as soil warms — inspect foundations and crawl spaces.
Summer
Warm, humid summers fuel peak pest activity; maintain yard treatments and indoor barriers.
Fall
Overwintering pests invade homes in fall — seal gaps around windows, doors, and utilities.
Winter
Cold winters concentrate pests indoors; check behind appliances and in storage areas.
When to Call an Exterminator in New Lenox
- Recurring pests despite DIY treatments
- Termite evidence (mud tubes, damaged wood, swarmers)
- Bed bugs — professional treatment is the only reliable solution
- Large cockroach infestation (seeing roaches during the day)
- Wasps or hornets nesting near living areas
- Wildlife in attic or crawlspace (raccoons, bats, squirrels)
Get Free Quotes in New Lenox
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Frequently Asked Questions
How many pest control companies are in New Lenox, IL?
There are 5 pest control companies serving New Lenox, Illinois, covering 1 zip codes. The average rating is 4.7 stars from 1,269 total reviews.
What is the best pest control company in New Lenox?
Based on ratings and review volume, A.N.T. Pest Control is the top-rated pest control company in New Lenox with 5 stars from 607 reviews. Other highly rated options include Smithereen Pest Management Services (4.8 stars).
What pests are common in New Lenox, IL?
Based on customer reviews, the most reported pests in New Lenox are ants, mice, wasps, hornets, yellow jackets. Local exterminators can help identify and treat these and other pests in your area.
What zip codes are covered in New Lenox?
Pest control providers in New Lenox cover 1 zip code: 60451.
How much does pest control cost in New Lenox?
Pest control costs in New Lenox vary by service: one-time treatments typically run $150–$500 depending on pest type and home size, quarterly plans $100–$300 per quarter per visit, and termite treatments $500–$2,500+ depending on treatment type and home size. Get multiple quotes from providers listed above for accurate local pricing.
When is pest season in New Lenox, IL?
Peak pest season in the New Lenox area runs April through October. Temperate climate with distinct seasons creates strong seasonal pest cycles, with outdoor pests peaking in summer and indoor pest pressure rising in winter. Year-round quarterly service is recommended for consistent protection.