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about Chem-Wise Pest Control
Chem-Wise Pest Control of Chicagolandhas received 3350 reviews, averaging 4.93 Stars:










Schaumburg, IL
Great!! Thank you for your business!!





Joliet, IL
Your technicians always arrive promptly, they explain to me the process before they begin, they asked if I have any concerns. Always helpful with making suggestions for me to correct problems! So glad I chose your company from the Angie's list!
- Bernice Portis
Great!! We appreciate your nice review!!





Elgin, IL
We have been using Chem-Wise Ecological Pest Management for over 20 years. Originally we chose Chem-Wise because we owned a dog and wanted to make sure she was not harmed. That dog is long gone but we continue with Chem-Wise because of the wonderful service. They have come out promptly every time we called for extra service and have always solved whatever our problem might be...from mice in the garage and attic to bees in the house. The day that we found evidence of a mouse having gotten into our house the technician not only put a bate station in the closet but he also used spray-foam crack sealant all along the wall between our garage and house! As long as we live next to the woods we will be Chem-Wise customers!
- Linda M
Thank you so much! We appreciate you and thank you for your long time business!





Chicago, IL
I cannot say enough as to how pleased I am with the service of this company. Any problems I had were solved. The technicians are professional, knowledgeable and polite. I have referred at least five people to Chem Wise and I have learned some have even made referrals after selecting their service. Definitely a five star company.
- Lee
Wow! Thank You!! We appreciate your business and your referrals!!





Chicago, IL
I have always been satisfied but my last service on 7/24 with Jaime was excellent . I had a concern about the puppy next door & he explained that he would only be spraying around the house this time, which eased my mind. He was wearing a mask(!), dressed professionally & very nice. I do wonder if y’all might get sings to put in the yard after spraying, though.
- Kathy Dowds
Thank you for the feedback. Regarding signs....they are only required when there is a broadcast treatment on the lawn. Typically when treating along the foundation for structural pests it is not necessary.





McHenry, IL
great job Austin
- Steve Leva
Thank you!!





Elmhurst, IL
I've been using Chem-wise's tri-annual service for years. In the past, we've had problems with mice and ants and Chem-wise always comes out quickly and takes care of the problem fast. It's great to have someone to call at the first sign of trouble. Dwight is so friendly, it makes me happy to do business with Chem-Wise.
- Mike & Jill Buhrfiend
Great! We appreciate your business!!





Elmhurst, IL
I've been using Chem-Wise for 6-7 years and I could not be happier. Just recommended them to my parents who were having an Ant problem. It was resolved within days. I've had no issues with pests, bugs etc. in this timeframe. They are very responsive and Dwight does a great job for us. Thank you!
- D Wilbur
Thank you for the review and the referral!!





Aurora, IL
Your technician was so helpful and knowledgeable! I have been so pleased with the quick response I received after my call. I trust Chem-wise for all my pest management problems.
- Linda Healy
Great to hear!! We spend a lot of time in training our technicians! Thank you!!





Chicago, IL
I had wasp comming into my home! Gave Chem-Wise a call and the young lady was very nice and informative and secured me an appointment for the next day. Josh came 20 minutes early and was very professional and informative. Treated my property and removed the nest! I called several other companies and no one would commit to removal of the wasp nest! A+++
- Kim Connolly
Glad that you had such a good experience! Thank you for the review!





Palos Park, IL
Our tech rep "Ryan" came out last week (Summer of 2020) and did a great job, appreciate his concern (he wore a mask, was very courteous).
- Mike Cusack
Great!! Thank you for the review!





Elmhurst, IL
The work was performed up to our expectations.
- Mark E Morgan
Great! Thank you!!





Mt Prospect, IL
Always on time and courteous. Ants disappear immediately. Net all my expectations.
- Roberta Miranda
Thank you for the great review!!





Elgin, IL
First time user. Was extremely pleased with the quick response and friendly/knowledgeable staff to address our problems...from scheduling to in-home visit. We have our had our first "inspection" with a follow up in a couple of weeks. Will be able to address the resolution after a few visits/treatments. SO FAR SO GOOD!
- Ron & Sharon Roller
Glad to hear that your experience has been good so far. Keep in mind that our services are fully guaranteed--- if you have any issues we will return at no additional charge. Thank you!!





Park Ridge, IL
My sister recommended Chem Wise. I was pleased with the service but had another ant on Friday, July 31, one week later after the visit which alarmed me. Do I need another visit? Please call. Thank you.
- Susan Frazier





Aurora, IL
Very happy with David. He was very knowledgeable and took care of our problem. No more ants! Yay!
- Bill Andrae
Great! Thank you!





Wheaton, IL
A+ service. Been with them for years. Highly recommend.
- JC
Great! Thank you so much!!





Addison, IL
Dwight did a great job!
- Julie Conenna
Thank you!





Hinckley, IL
Have had Chem wise for years always great service and a lot of my neighbors use your services also
- Joe Nelson
Thank you for the nice review! We appreciate you!!





St. Charles, IL
Been a member for years Can’t beat my service tech. Top notch. Note I’m very picky. Also your service is prompt and responsive.
- Robert Roswold
We appreciate your business! Thank you!





Winfield, IL
First visit from Chem-wise and I am impressed. I think the technician did more in one visit than our previous pest control did in at least five years. A very quick response and great service!
- Andrea G
Wow! Thanks for the great review! Please remember to call if you ever have any issues and we'll be glad to follow up.





Grayslake, IL
I have been a client for over 15 years and I so appreciate the Chem-Wise team. From dealing with ants, bees, mice and my general desire to never see another spider again, they have been communicative, listened to my needs and provided excellent service. I also have pets and have had no issues regarding their health. They are always responsive to questions or new issues. I highly recommend them!
- Tammie Black
We appreciate your business! Thank you!!





Winnetka, IL
Top gun operation from the inside to the technician
- Steve Chester
Great! Thank you!





Westchester, IL
The professional who came to home was clean, courteous, and very, very informative. I will recommend the service to any and all firend and family in need of the service.
- Nancy DeSalvo
Thank you for the great review!!





Palatine, IL
Chem-Wise does what it says it will do, and does it well.
- Mary Ann & Jack Kenesey
Great!! Thank you!!





St. Charles, IL
Of all our service providers Chem-Wise is the best...Marty, our technician, is polite, efficient, and friendly. Your scheduling is not only prompt but well organized and professional. We have used Chem-Wise for 20 years and have recommended them many times with confidence. Sincerely, Judy Buttell
- Judy Buttell
Thank you! We really appreciate your business and your referrals!





Elmhurst, IL
Dwight has been servicing our very large apartment complex since new management took over earlier this year. Not only is he extremely professional but always goes the extra mile if we need help, while getting stung in the process! It makes it easy to continue service when having such a great tech. I recommended Chem-wise to our new management after I used them at condo buildings that I have managed and they have not disappointed!
- Lisa
Thank you so much! I'll be sure to pass your comments on to Dwight!





Oak Forest, IL
It is a pleasure to work with Chem-Wise. The staff is always courteous. I appreciate the well organized operation and the yearly reminders I get for the tri-annual service. They call me a few days before they send a technician out, and they have never missed a treatment. While I've never had to call them back to re-spray, they will come out as a courtesy to inspect any problem and respray if necessary. In this world full of negativity and many people passing the buck, it is refreshing to deal with a company who does what they say, when they say it. Thank you for your outstanding service. Always a pleasure to deal with your company
- Bill & Deb Hartigan
Thank you for the fantastic review!! We appreciate your ongoing business and your kind remarks!





Geneva, IL
Great value, great results.
- Denise Hays
Thank you!!





Schaumburg, IL
Dave, is here every month inspecting both my office and warehouse areas. Dave is very friendly and respectful. Thanks Dave for taking such great care of my office.
- kandy black
We appreciate your business! Thank you!!
(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
I have been a customer for several years and have always been exceptionally pleased with the service I receive each and every time. Dave is friendly, courteous and very efficient. He has answered each and every question I may ask. I can count on Chem-Wise to continue to serve me with professionalism and courtesy.
- Craig Martin