Pest Control Reviews in Western Suburbs Area, IL (Updated July 2026)
Chem-Wise Pest Control of Chicagolandhas received 2168 reviews, averaging 4.94 Stars:
Elburn, IL
Oakbrook Terrace, IL
Mike Rubino did a great job. He was very pleasant and told us what he was going to be doing. It was a dry hot day but he remained very professional.
- Jeanette Skelly
Geneva, IL
Fast, friendly and knowledgeable. Ants stop coming after one visit. Highly recommend.
- Will Philmlee
Wheaton, IL
Terrible business practices. Yhey intentionally miss-bill customers and hope you don’t notice. I would not recommend this shady company to anyone.
- Dylan Frana
Elmhurst, IL
Chem-wise listens and responds to our pest controls in a timely matter. Grateful for their service.
- T Farrell
Aurora, IL
The young man who came to our home most recently waited patiently for me to come to the door. He greeted me kindly, explaining why he was there. Honestly, for over 20 years, we have always had reliable, friendly, professional service at reasonable prices managing to keep pests outside where they belong! Thank you!
- Mary
Aurora, IL
Very respectful always on time They always take care of the issue Very happy with their service
- Soledad Diaz
Aurora, IL
Nice man came and sprayed for ants around my house did a good job
- David Mccann
Aurora, IL
Courteous and thorough. The technician answered all our questions.
- Diane and Craig Callaghan
Aurora, IL
I like to compliment David. The visit was our first with Chem-Wise. He was very professional and explained the process. Thanks for your solid service.
- Randy
Lemont, IL
Tech was very thorough.
- Timothy Heinrich
Yorkville, IL
I love the service I received Every time I call the office it just rings and they will call me back.
- John & Eileen Hartshorne
Batavia, IL
I have used Chem-Wise since 2024 for mice, ants, wasps, and hornets. Charles Budd always does a thorough and excellent job at eliminating any pest problems. I have recommended your company to others for pest control too.
- Cynthia Novak
Sugar Grove, IL
We only had a few ants in the house but many outside. After a week or so after our initial service I was cleaning off my patio with my hose ants came out of the expansion cuts in the concrete. The service man came back and the second treatment seemed to work. Then Saturday after cutting my grass I noticed many ants on my walkway leading to our front entrance. None in the house!
- Roger Perotti
St. Charles, IL
Davis performed a thorough job of spraying to curb our ant rejuvenation. After a couple of days we saw no reoccurrence of the ants! Thank you for the repeat treatment
- Allen Haack
Wheaton, IL
We were suddenly getting ants in our kitchen, on our stove! Yuck! The tech came out, sprayed the side of the house where they were coming from, and applied some gel bait behind our stove. We haven't had a single ant since then!
- Marjorie Ostermeier
Aurora, IL
I am very pleased with their service. Friendly technicians, informative, on time, and effective results!
- Chuck Boyle
Yorkville, IL
new contact. did not listen to me and did not complete the service which we have had for over 30 years.
- OTTO KOCH
Lisle, IL
Very nice people to work with, however is very overpriced. They also come out way too late in the season to spray for the tri- annual service to the point where it doesn't really matter. Nice people, but not worth the money.
- Aaron
Naperville, IL
We've been using Chem-Wise for years. They have been great at getting rid of yellow jackets and carpenter bees. Enrique has helped us the last two years. He is a personable and professional young man. He is very good at his job. We had yellow jackets coming into the house through the fireplace, and they have the proper equipment to reach them in difficult locations. Recently we've had a carpenter bee infestation of the mailbox. I felt bad for the mailman. You couldn't go near the mailbox. They were drilling large holes into the new wooden post. I doused them with 4 different commercial products, and it didn't faze them. Called Chem-Wise AGAIN, and Enrique treated the mailbox. They were gone in less than a week!
- Janet H.
Batavia, IL
Good service.
- Ken Dubeau
North Aurora, IL
The technicians who come to service our home are always friendly and efficient. They answer my questions and are quick and thorough.
- Cindy Gustafson
Elburn, IL
We were very happy with the rodent abatement service we received from Davis. He would always come to the door and talk with me before the service. He would explain and show me each time the service he was performing. He even moved the traps for me when I was concerned about certain areas. He was ver friendly and knowledgeable. This program saved our yard from the pest that was ruining it. I would recommend and use this service again.
- Barb Yelenosky
Bartlett, IL
Gentleman was very good & polite. Very good
- Karen Pontarelli
Geneva, IL
Tim is our service rep and he does an outstanding job. Whatever the issue is he addresses it.
- Larry Hagemann
Naperville, IL
Excellent thorough exterior and interior treatment done. Went above and beyond to take care of issues. Highly recommend
- Shikha
Naperville, IL
I was very happy with the service I received. Dave was very customer focused and explained what services he was going to perform. I learned a couple of things which is always a bonus.
- Tim Murphy
Aurora, IL
Everything was excellent! I am very pleased and I will let people know.
- Robyn Lynn Vaughan
Glen Ellyn, IL
After not showing up twice ,with no notice given,my first Triannual service was completed,When I called the office to complain the young lady there was apologetic but unable to shed any light on the matter,Hopefully the rest of the year will be less hectic and more professional,
- Jeffrey Lake
Carol Stream, IL
Extremely disappointed in kn y'a this is the first time they have ever refused to do the interior of the house, where they've always done the interior of the house. All's attack would say is that he'll only do around the windows. The door trims, and if the basement was unfinished, before they used to do around the baseboards in between the stove, behind the refrigerator under the frigator and basically a complete great job in the interior to where now they do hardly anything in the interior. As far as the exterior goes, you could see several areas that they did not do this time.So even the exterior they did in an extremely poor and unfinished manner. They're very firm with not doing the job correctly. Anymore so I will no longer be using them. So please be aware that they do not do a good job anymore. They are not the same company that had a 4 and a 1 to a 5 star rating. This policy apparently has been inset forever.Even though we've used them for years, and this is the first time that anybody has ever brought these new conditions to our attention. If this is the way they're gonna complete your house service, i'm sure in the future the ratings are going to drop drastically
- Richard Temes
Licenses
Illinois Department Of Health051-015881
Illinois Department Of Health
051-020105
Illinois Department Of Health
051-025492
Davis always is very thorough and is always pleasant. He is very knowledgeable too! We have been customers of Chem-Wise for 30 years!
- Heather Espe