Pest Control Reviews in Chicago Area, IL (Updated September 2026)
Chem-Wise Pest Control of Chicagolandhas received 268 reviews, averaging 4.91 Stars:
Chicago, IL
Chicago, IL
I'ver been a customer for more than 4 years. I have had service at 2 properties. I have found the team to provide high quality services. They are very responsive and have been considerate of our concerns. I will continue to use their services as they have met my needs.
- Sere
Chicago, IL
Responses I received by your customer service rep Charity I found to be rude and sarcastic when I called on 7/28/2026 around 2:30pm about service reminders that I received via email and text. While trying to determine what if any services might need scheduling, she sarcastically responded that my inquiry could’ve been mistaken for somebody calling about wanting porch repairs as her reasons for her inability to follow a simple question. This after I had already indicated to her the reason for my call. This is the second time I’ve experienced this particular service representative's curt attitude. I am a new client with you having began using your service as of last year. I am currently using your service for two properties. If this occurs again, I will discontinue my service.
- David Ciesla
Chicago, IL
I am pretty happy about your service.
- Doo kim
Chicago, IL
We are very appreciative of the services provided by Chemwise and the technician Steve, who assisted us. Steve addressed all of our concerns and we have had no issues since he was at our house.
- Michelle Tecson
Chicago, IL
I have use Chem Wise for years as required. Prompt and good service. My problem with wasps and bees are resolved each time.
- Ronald Wideman
Chicago, IL
Nelson is absolutely wonderful! He is very professional, polite and reassuring. He comes to our door to announce his arrival, addresses any concerns we have, and completes the job quickly and thoroughly. He writes up his job specs before he pulls away from our home. We have seen a decrease in rodent activity over the couple of years we've been with Chem-Wise. Other techs that have come when Nelson isn't available have also been great. And the office staff is very friendly and helpful when I've called. Chem-Wise is very professional and efficient, and I can't recommend them enough!
- Nadia M
Chicago, IL
Excellent customer service and assistance with the problem we were having.
- Kim Jackson Cobb
Chicago, IL
Very satisfied with the service throughout the years.
- Linda Klawitter
Chicago, IL
Can't think of the young man who came out yesterday but he is always professional and courteous. He has been out to my house before and he always exhibits the same characteristics. Please let him know that I appreciate his service!
- Everetto Moore
Chicago, IL
The technician did an excellent job. He was very thorough and explained everything well.
- Michael Gaines
Chicago, IL
Andrew was punctual, professional, pleasant and knowledgeable. I am very satisfied with his service.
- Paulette Mercurius
Chicago, IL
Alex Sandoval was our technician for this service. Very professional, knowledgeable, respectful, and fulfilled his job to the best extent possible. Very pleased!!
- Helen Jadou
Chicago, IL
Absolutely the best service of its kind! Attentive and caring technicians, specialists in the particular need of your circumstance. Needing an exterminator is never fun, Chem-Wise made it easy and always supports customer concerns. And they GET RESULTS!
- thoas
Chicago, IL
Great job knowledgeable and professional
- Mary Jones
Chicago, IL
Different Team member came this time, name is Dave, very good, i'm satisfied.
- jean
Chicago, IL
Great company with amazing technicians. They are always on time, informative, helpful and get the job done efficiently and effectively. I use them at all of my properties.
- Teresa Giannini
Chicago, IL
I had a huge rodent problem when Steve from Chem-Wise started the service. He did an outstanding job and after several months the problem is gone. He not only did a splendid job, but also educated me to help me identify future issues. Highly recommend this company.
- Sandy Brown
Chicago, IL
Always professional and helpful, with a good price. They have a 90 day guarantee. They have been here 4 times and I only had to pay the first time. I call that great service.
- Darlene Noesen
Chicago, IL
I was very satisfied with the first visit of the service plan. I am requesting the same technician inorder to move forward quickly to rid building of pests.
- Christine Albert
Chicago, IL
Nelson is fantastic! He’s always so professional and has a warm smile that makes a difference. Whenever I have questions, he’s super patient and takes the time to explain everything thoroughly. I really appreciate him!
- Arletta Harris
Chicago, IL
The servicer was very helpful, friendly and resolved my issue
- Christine Weber
Chicago, IL
It was easy and fast to get an appointment. The employee (Andrew?) showed up on time and was very quick, friendly and courteous.
- Sloan Williams
Chicago, IL
Chem-Wise get the job done. I have not been bothered with pests since the last time you visited my home.
- Rosia M Watson
Chicago, IL
Great service
- Andy Rees
Chicago, IL
Andrew did a great job checking my basement and servicing the property. He took care to avoid my herb garden!
- Sue Fogel
Chicago, IL
Great Service
- Ramona
Chicago, IL
The Tech always does a great job, is friendly, courteous and answers any and all questions.
- Bette Ashley
Chicago, IL
Our tech is very knowledgeable, and the office always responds quickly.
- Park Harbor
Chicago, IL
Control person did a great job and was super friendly and accommodating.
- Zegel
Licenses
Illinois Department Of Health051-015881
Illinois Department Of Health
051-020105
Illinois Department Of Health
051-025492
The technician was very knowledgeable and thorough with preventative pest control information that was very useful. He was professional and punctual. He was welcoming when answering questions about the service. This technician never disappoints. Chem-Wise earns added value with this technician. Thank you for sending him again!
- Bruce & Giana Harrison