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about Chem-Wise Pest Control
Chem-Wise Pest Control of Chicagolandhas received 3278 reviews, averaging 4.93 Stars:










Wheaton, IL





Cary, IL
The young man that comes to my house is an asset to your company. He is friendly, respectful, thorough and he smiles! Very refreshing! This time, he was training another young man. He was helpful to him without being “bossy”. I hope my service provider stays with your company and on my route. Also, the products used and work he has performed seem to be working!
- Christine Wolff





Buffalo Grove, IL
Went out of his way to help with my mice problem. Checked around the outside of the house for openings. Did a routine check of the house and crawl space. Professional and knowledgeable.
- Gloria Fossieck





South Elgin, IL
The technician took down the Hornets nest on the tree by the street next to the curb the first week and the second week he came back and cut the nest out of the branch. and now i am satisied.
- chris n kostos





Carol Stream, IL
Angel came out 2 weeks ago and spent time identifying the mice problem and solutions to keep them out. I felt much better after he left and assured me he would be back in 2 weeks to finish up with the solution. He promptly arrived today and did just as he said he would. I now have no mice and he sealed up all outside openings to prevent visitation into my home. Angel answered all my questions and is very knowledgeable along with solutions. Outstanding service as I had another service for a year and they definitely did not stand up anywhere near to Chem Wise. Chem Wise goes over and beyond expectations. They definitely walk their talk; I would highly recommend them for any types of pest control. Great great job Angel!
- Mary Warick





Elburn, IL
The technicians dress professionally, are extremely courteous & get their job done quickly & efficiently. Exemplary customer service!
- Gloria Olderr





Elburn, IL
Davis has been stopping at our house since the summer to check up and ensure his efforts are working. He’s been very professional and friendly every time. We can’t say enough positive things about Davis!
- Brian





St. Charles, IL
Excellent service. Very thorough in ensuring all areas are taken care of. Very happy with the fact that technician is able to prevent stink bugs.
- Dharmesh Ghayal





Elburn, IL
Davis was very helpful - thanks!
- Sharon Polifrone





Schaumburg, IL
Chem-wise is reliable, efficient, and the technicians are so respectful. I always receive a reminder when they are coming. The tech usually rings the bell to let me know he's here, and inquires if I need anything done inside. Very responsive. Great customer service. Thanks you.
- Jayne Ehrenstrom





Warrenville, IL
I have always found every technician at Chem-Wise Pest Control that has serviced my home to be friendly and helpful. I recently had a mice follow-up visit by Jim, who is not my regular technician, and he did a great job! He was very thorough and knowledgeable. Thank you, Jim, for your wonderful service!
- Shari Jensen





Western Springs, IL
Jose is the best - he has been back time and again to figure out entry points for critters and he will not give up! He has finally located the problem area and treated it. I’m so grateful for his diligence!
- Jodie





Batavia, IL
Great service.we use them for our ant and wasp control.
- Robert & Sophie Horak





Aurora, IL
I had Marty McCormick for my team member, and I request him every time as he does a thorough job, is always here when he says he will be, and is friendly, so very knowledgeable as I usually have questions. I recommend Chem Wise to all my friends, and anyone who tells me they have a problem with pests. Youall are the greatest!!!!
- Toni Nolde





Northbrook, IL
The representative you have sent is great. He looks over every nook and cranny and does it enthusiastically. The problem of mice in our basement continues though and we need to continue to be vigilant until the problem is solved.
- JAMES DONENBERG





Aurora, IL
Chem-wise has provided us fantastic service over the years. We are on a regular treatment plan and when necessary, they come back very quickly for call-back service as necessary. The technicians are friendly, on-time, and really know their trade. We won\t even consider switching to anyone else!
- Steven Coryell





Dolton, IL
Technician was punctual, courteous and efficient. He was thorough and didn’t appear rushed and answered our questions. He also was compliant with our request to wear a mask
- Jeanette Moss





Plainfield, IL
Great Customer Service
- C Naumann





Schaumburg, IL
After multiple visits to treat for bed bugs, we are still not rid of them. I'm beginning to think we'll never be rid of them completely. I'm not sure what more can be done, but our house has been upside down for several weeks now and we need to get our life back. That being said, your team has been very responsive and professional. Only three stars because whatever you've done just does not seem to be very effective.
- Christine/Rick Gurrieri
Our manager will contact you regarding this service.





Aurora, IL
Joel has come out several times and is always very helpful. He communicates clearly what he is doing and what it means. I found this very reassuring. I ask a lot of questions and he still remains patient. He even went the extra mile to negotiate my needs with the rest of the staff. Thanks, Joel.
- Maureen L McKane





Morton Grove, IL
Great service form Juan! very knowledgeable!
- Chester





Maywood, IL
You sent over a true professional. He took the time to do a complete survey of our house. He had answers to all our questions. Thank you.
- James Andre





Naperville, IL
Setting up service has never been so easy. Karen was so patient and responsive while scheduling my service. Very professional, well done.
- Dawn Neumann





Aurora, IL
All of the techs do a great job when they come out. They are always on time and very thorough. I highly recommend them.
- Katie Owens





Hinsdale, IL
I have been emailing Karen to set up my service for the inside of my home. She has been very informative and has made me aware of what the treatment would entail. I feel more comfortable about receiving pest control inside my home. Thank you.
- Chenyi Liu





Aurora, IL
Marty McCormick is personable and friendly. He gets the job done! Thank you.
- P. Kenney





Somonauk, IL
Devante did a great job! Explained everything was thorough and very professional.
- Robert Ubert





Wayne, IL
As a regular service Chem-Wise does a great job of communication letting me know when they are coming, that they came and completed the application and then I can log into my account on their website very easily.
- John Pettey





Glen Ellyn, IL
Jim S has provided us many years of pest control. We started with our home inn Glen Ellyn and then in Wheaton for the past 4 years. We have not had a pest problem since -we started the Pest Control Service. Jim , not only does a thorough job, he is also so very friendly.
- Bill Blackburn





Chicago, IL
The service is always efficient and effective. The technicians are knowledgeable and do a very thorough job of spraying all the areas of concern around the house. I am really glad I have this service!
- Cicely Perry
(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
Dave Oeters' Chem Wise team responded promptly to our request for help with ants and moths. They promptly scheduled a visit, resolved our immediate problem, and followed up with us to assure our satisfaction and to identify other needs.
- Judith M. Picken