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Read what people are saying
about Chem-Wise Pest Control in:
Western Suburbs Area, IL
Chem-Wise Pest Control of Chicagolandhas received 2063 reviews, averaging 4.95 Stars:










Wheaton, IL
Thank you!





St. Charles, IL
Excellent service! Over the years our concerns have been ants, mice, wasps, yellow jackets, Asian beetles, stink bugs. We are always satisfied with results of treatment. They were recommended by longtime customers & we have been with Chemwise 10-15 years. The servicemen are friendly & knowledgeable.
- Nancy & Edward Lilly
I'm really happy that you have had such good results. We put a lot of effort into training our technicians!





Wheaton, IL
Very happy with services. Made aware what treatment being done. Given tips on things to do to avoid insect problems. Any issue between routine treatments dealt with quickly. Jim has been our technician for many years. Always helpful and respectful.
- Linda Altier
Thank you! I will pass your comments on to Jim!





Winfield, IL
Excellent service. Courteous technicians. We have had no insect/pest problems since we have been using Chem-Wise. Thank you for the great service.
- Thomas Novak
Thank you for the great review!





Wheaton, IL
Chemwise is terrific. I have used them for many years. They do a great job and if you have a problem, will promptly come back and take care of it. Our guy from Chemwise is the best - friendly, attentive, good at his job, customer focused. I would not change for anything.
- Becky Trolley
We love our customers! Thanks for the nice review!





Lombard, IL
Chem-Wise always does a great job. Employees are knowledgeable, friendly, and courteous.
- Mary M
Great!!





Aurora, IL
We’ve been using Chem-Wise for many many years. What I love most about them is you can call anytime you have a “flare up” and they will come out, at your convenience, and spray again. Inside and out, at no extra charge. They are always friendly and professional. I highly recommend them!
- Rachael Harding
Thank you! Yes, on our TRI-Annual program if you ever have any problems-- just give us a call!





Naperville, IL
I chose Chem-Wise because my daughter’s preschool used and recommended them. She’ll graduate from college next year so for over 15 years we’ve appreciated the technicians who have visited our home. Each has been respectful and courteous. Over the years we’ve used the tri-annual service and had no problems with pests. However, when silverfish, ants and mice arrived, I called the office and another group of courteous, friendly people answered. Then the technicians treated the problem until they were gone. Thank you for all the years of great service. Keep up the good work - and keep hiring high-quality people!
- Maureen Satterlee
Thank you for the great review!





Bolingbrook, IL
Chemwise has given me excellent service over the last 8 years ! I never have a problem with pests . Their team has always been so courteous and helpful ! I was extremely impressed that because of this Covid Time Era , their serviceman called me before servicing my house and asked if I had any concerns or questions .
- Debby Maurer
I appreciate your feedback. During this COVID period we have changed our protocol to absolutely minimize personal contact while still maintaining quality service against pests.





Lisle, IL
We've been with Chem-Wise for quite some time now at two different residences. Always great service that actually works, so no complaints whatsoever, just compliments!
- Pavel Snopok
Thank you!!





Naperville, IL
We have used Chemwise ever since we had an ant problem 15 years ago and have never been disappointed. They are always reliable and professional. (And we haven’t had an ant issue since.)
- Sue Streul
Glad to hear that you have had such a good experience with Chem-Wise!





Streamwood, IL
I've had Chem-Wise for several years now. They really do a great job of getting rid of the ants that made their way into my home. I also see less spiders too. The technicians are courteous and listen to where I tell them I've seen bugs around my house.
- Laurel Richey
We appreciate your business!





Naperville, IL
Chem Wise is a great company! We have used them previously at a different house years ago and they were amazing. So when we moved back to Illinois, they were the only company I considered for our new house. They do a great job, the techs are always on time and very careful with the house and yard. The tech spends a ton of time really checking every area to make sure the treatment is thorough. The prices are reasonable and you aren't locked into a contract like other companies. I highly recommend them!!!
- DV
Thank you so much for the positive feedback!





Naperville, IL
Michael came on time and was so awesome. Company has provided great customer service and I haven’t seen any bugs since they sprayed the outside parameter.
- Diana Wright
Thanks for the feedback.... and I agree--- Michael is awesome!!





St. Charles, IL
I’ve used them for years. They come three times a year for regular Tri annual pest control and then usually another time for ants, another for flies and then a couple visits for basement mice. I trust and respect the company and have had 3 employees that I liked very much.
- Deb Schaub
Thank you Deb! I love hearing from happy long time customers!!





Campton Hills, IL
Good service and very helpful . Would highly recommend them.
- Tom Vitale
We appreciate your business!





Wheaton, IL
Great customer service!
- Eric Hanson
Thank you! We appreciate you!





Downers Grove, IL
Always great with their communication and appreciate how courteous they are around our home. Highly recommend their service and company.
- John Oros
Thank you!!





Naperville, IL
We called ChemWise after we noticed ants in our house. Since they’ve been coming we haven’t had one ant inside our home. We have no pests inside. ChemWise sprays outside the house just 3 times a year. The service does not harm our dog.
- Stacy Forand
Thank you for your review. Remember, our services are guaranteed so just call or email if you ever have any pest issues.





Yorkville, IL
I chose chem-wise because my daughter & her husband have using them for years and never had problems with ants & hornet nests.We had chem-wise spray our house last fall and this past winter was the first time in memory that we did not have box elder bugs & lady bugs as a winter guest on our inside windows.
- Patrick Cernekee
Great to hear! We appreciate the feedback!





St. Charles, IL
Best service. Have been using since 1993
- Cheryl Randazzo
Thank you so much! I still remember the attic at your previous house-- we are so thankful for our long time customers!!





Aurora, IL
I have been using Chem-Wise for over 20 years. If I have a problem with ants or mice etc, after I report the problem I know it’s going to be fixed. Truly professional personnel who do not stop until job is done.
- Kathy Rapp





Naperville, IL
Been a Chem-Wise customer for years and pest free ever since. They always do a great job inside and out, asking if there’s any changes or something special that might need to be addressed. Price is reasonable and if you were to ever need a follow-up they’re always there for you! Thanks Chem-Wise!
- Larry Butts
(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
consistently good quality over many years
- Sue Cahalan