Pest Control Reviews in Chicagoland (Updated May 2026)

Everything was excellent! I am very pleased and I will let people know.

- Robyn Lynn Vaughan

The employees are always very professional and polite. They explain what they are going to do and how. I have been very happy all the years I’ve been using them.

- Sheryl Garber

The technician did an excellent job. He was very thorough and explained everything well.

- Michael Gaines

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

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

Excellent service. We use this company for years with great results. They also have reasonable prices compared to other companies.

- Anna Jedryka

Andrew was punctual, professional, pleasant and knowledgeable. I am very satisfied with his service.

- Paulette Mercurius

Matt was EXCELLENT. The mice problem was quickly diagnosed and the access hole was closed! Friendly, efficient, cost-effective! I’m so impressed!

- Kristine Aikenhead

Did a good job but I am still waiting for my receipt. Can you please email it to me.

- Sandy

Very professional, answered all my questions.

- Marcia Reinert

I have been using Chem-Wise for years now and I have been very satisfied with the job they do! I have asked for a little something for spiders and they were so helpful and I have no problem now!! Thank you Lisa Johnson

- Lisa Johnson

The technician arrived as scheduled, he was courteous and professional. Since it was my 1st time, he answered my questions and was not rushed. So far no issues.

- Linda M Hamann

Scheduling was very easy and convenient. Angle was very professional, pleasant and efficient. I feel good to be working with such a reliable company!

- Karen Kray

The technician was knowledgeable, informative, and did a great job.

- Michael Burns

Bruno from Chem-Wise did a fantastic job with our quarterly service. He was prompt, professional, and efficient. He made sure to check all the exterior areas and handled our pest concerns thoroughly. Excellent communication and great results. Thanks, Bruno!"

- Jerry Birkenheier

They are always polite, efficient and helpful.

- Don & Marilyn Hermann

Tim has been providing Chem-Wise service to our house for the several years. He has always been professional, attentive and knowledgeable in providing the services we need. Thank you Tim for doing a great job.

- Steve Kennedy

Tim is always friendly and does a careful and complete job. We are pleased with the work.

- Linda Brubaker

Have used chem wise for mouse issues and asked asked about Mosquito control. Customer servicexrep was helpful and share a very reasonable price Jose, the be best technician did the whole yard. Came in explained everything. One can not go wrong with chem line and Jose

- Diane Hendricks

Jeron George did a great job on my lawn, serviced on April 30th.

- Theresa Amendola

Excellent service, excellent work. Would definitely recommend!

- Areeba Mohsin

Great service Thank You!

- Chuck Tredup

Very good website. Easy to navigate.

- Roy Yerkes

Chem wise always shows up on time and does a thorough job. Well done.

- Greg McKnight

Jim has been servicing our home for over ten years. Does a thorough job. He’s also a Cubs fan.’

- Thomas gramm

You really do not want me to write a review on google. My last service last week was a disaster. The guy comes to the door and has no clue what he is doing. I asked him to treat silverfish upstairs, and he looked at me like I had two heads. He told me he had no idea what to use for them. He said he couldn't call his boss to ask him because he had asked too many questions already that day. He said he would put in for someone to come out and take care of it and I am still waiting for the call. If I hadn't prepaid for the year, there is no way I'd have ChemWise service again. Also, nobody ever answers the phone. Always have to leave a message. I'm pretty sure this review will go unanswered because I really don't think anyone really cares. If you can prove me wrong, then I will not leave this same review on google.

- Sue Van Laten

Joel Perez was our service tech and he did an excellent job explaining everything and treating the house for ants we were seeing. They took care of the outdoor areas as well. Very pleased.

- Sharon McCray

I have been a customer for several years and Tim has been servicing my home he is very thorough and always checks in with me upon arrival . I am very please with my service

- Linda Mills

Technicians always call prior to arrival with an ETA, I like that. The service techs are always polite, very knowledgeable and clearly take pride in what they do.

- Jeff Stollard

Chem Wise has been serving me for about 20 years. Their tri-annual exterior service has always been prompt and courteous. Technicians are very knowledgeable about specific issues to be addressed inside the house as well. I highly recommend Chem Wise Pest Management.

- Karen Semrau