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about Chem-Wise Pest Control
Chem-Wise Pest Control of Chicagolandhas received 3330 reviews, averaging 4.93 Stars:










Arlington Heights, IL





Chicago, IL
I have been using Chem wise at three locations for years. They always keep you informed and if you ever see a problem they come right back out to correct it. I would highly recommend them to anyone...
- Anne Amato





Romeoville, IL
On time. Efficient. Effective.
- Carol Gugala





Aurora, IL
Joel Perez has serviced my home several times. He always checks with me to see if there are any problem areas prior to beginning the treatments and follows up afterward to let me know if he saw anything that I need to be aware of. Joel is very courteous and thorough.
- Vicki Martin





Joliet, IL
Javonny Ferguson has been doing spraying the outside foundation of our house three times a year for a number of years now. He is great about notifying us that he is coming the next day. He checks with us to see if we have a need for an inside spraying. He is great to do business with and always does a great job. We are fortunate to have him do the work.
- Robert Walter





Orland Park, IL
I have been using Chem-Wise for over 10 years. The office personnel are friendly and professional. Our technician Chris is awesome, also friendly and professional and listens to what I want. I don’t like killing any creatures of the earth nor do I like putting chemicals in the ground. I want spiders, frogs, little mammals, all creatures in the yard. I don’t really like killing the ants either, but I can’t have them overrun my kitchen. So I just want a specific area sprayed for ants and he’s awesome about understanding and doing that. I have recommended this company to many people and will continue to do so.
- Lynne Bertacchi





Geneva, IL
Timothy has been our service technician many times. He is very professional and friendly. Chem-Wise does such a great job and we recommend you to everyone. You are all knowledgeable, professional, courteous, and we trust you. Any issue we have had with ants, wasps, etc, you have resolved quickly. Thank you
- Michele Schuman





Berwyn, IL
Employees were very friendly and responsive. The termite inspection was easy to schedule and inspection completed on time. Had to call to for a copy of the report and again to have the invoice/receipt corrected, otherwise I would have given 5 stars. Will use again!
- Donna Greer





Brookfield, IL
Jose did a wonderful job today. He called first to let me know he was on the way and was on-time. He was friendly (even remembered that I had been dog sitting last time he was here) and he answered my question about spiders in my shed. He did a thorough job both inside and outside my house.
- Rubina





Chicago, IL
I've been using the Chem-wise service for over 10 years and have had many service Technicians. Tevin is great. He comes monthly for routine and seasonal pest control. He's punctual, professional, and educational / helpful. I hope Tevin has a long(er) career with Chem-wise.
- Tiffany Keane





Elburn, IL
Doing a great job
- Brian Murphy





Chicago, IL
knowledgeable, helpful and polite
- thomas and catherine draths





Aurora, IL
Chemwise staff is always very professional, efficient, prompt, and friendly and demonstrate expertise in what they do. The service has made a definite positive effect. My team member today, Mr. Joel Perez, epitomized the company ethics and standards. I am always grateful to have such nice, friendly people come to my home to do this job which can be difficult and dangerous, I am sure, working with chemicals and all and in all types of weather.
- Ruth Mary Wood





Batavia, IL
I was so happy with the prompt response. I got from Chem-Wise. Charles came out at the exact date and time promised. He explained everything to me. I feel so confident in his workmanship. I almost went with another company who was more expensive, wouldn’t give me an answer when they were coming to do the work. I definitely got bad vibes from them. Chen-Wise gets 5 stars and Charles gets even more !!
- Cathy Vaden





Chicago, IL
I had a bad infestation and Steve was able to handle it and gave great recommendations
- Rhonda





Elk Grove Village, IL
Yovan Romero was very courteous and let me know what he was going to do today 3/28/25. I also asked him to please be sure he closed the gate when leaving and he did as I asked. Yovan also let me know if I had any problems to be sure to call company and they would send some one out which I thought was very thoughtful. Sincerely Sharon Rotondo
- Sharon L Rotondo





Sugar Grove, IL
Very satisfied with the service notifications and quality of pest control. Long term customer.
- mario zapata





Wheeling, IL
Our technician Joshua was very nice and also extremely efficient! We had a huge roach problem until Joshua came and helped us out. We have almost no roaches now except for just the dying few. Huge thanks to Joshua!
- Lauren Jang





Elgin, IL
Travis B is the best!
- Carol Zhang





Berwyn, IL
Chem-Wise did a great job removing an uninvited mouse from our house. The technician was very knowledgeable, efficient and courteous. Would call them again if we ever have another unwanted invasion.
- William Covington





North Aurora, IL
Joel Perez did an excellent job explaining my ant problem and doing the work
- Sonja Brauer





Riverside, IL
Quiet, respectful, gets the job done.
- Nancy Varga





Batavia, IL
Been using Chem-wise services for years now in two different locations/homes. I've had different technicians, yet Charles and Marty are both amazing! Very knowledgeable and they provide great insights, I've come to rely on their expertise!
- Vicki Spagnola





Maywood, IL
well after reading his notes he said he seal everything inside BUT DIDNT SEAL EVERYTHING AS HIS COMMENTS SAY ...
- Juan fragoso





Chicago, IL
They did a thorough check for our rodent issue, not an easy job because they have to go through a long crawl space to check that area out because it is the area of greatest concern. We also asked if they could check for evidence of pantry moths and they did a very thorough inspection, luckily not finding any.
- Margo Buehrer





Riverdale, IL
I am very pleased at the termite inspection that was done on my property by Chem-Wise they were very thorough Dave was very nice and did a good job I will recommend Chem-Wise if some ask me Thanks again for suck great service
- Gloria Ivery





Chicago, IL
Just left a review about Alex because he was great - but forgot to put 5 stars :)
- Cathy





Oswego, IL
DeVante showed up on time, was knowledgeable, gave me an overview to confirm what services we wanted. I appreciated that he asked me what issues we were noticing. Once he listened to hear what pests we were seeing, he was able to offer much appreciated advice about what treatments worked with each type of pest, for each season. He knew what treatments worked best against each type of pest (e.g. ants, Asian Beetles, etc). He then described recommended services, and when to schedule them. He completed the service to my expectations. We look forward to having him back for Spring and Fall treatments. He was friendly and professional.
- Richard Busby





Chicago, IL
Armani is a life saver. He thoroughly inspected the interior and exterior of my dwelling. After a second visit I have no rodent activity. Armani is professional, courteous, considerate, concern in getting the job done and humble. Josh and Alex were also professional. Chem-Wise is a great company and I would recommend anyone that pest issues to give them a call. It would be worth it for peace of mind.
- Toni Reed





Lisle, IL
Jim is the absolute best. I highly recommend him and his team.
- VK
(312) 702-1743
(312) 702-1743(815) 768-1442
(815) 768-1442(630) 868-9805
(630) 868-9805(708) 390-3041
(708) 390-3041(847) 999-4598
(847) 999-4598(815) 219-7521
(815) 219-7521(815) 676-4248
(815) 676-4248(815) 315-9622
(815) 315-9622Licenses
Illinois Department Of Health051-015881
Illinois Department Of Health
051-020105
Illinois Department Of Health
051-025492
Medin Ramic did an excellent job. Thank you.
- Dave Keil