Pest Control Reviews in Northern Suburbs Area, IL (Updated May 2026)

I appreciate you coming out and spraying inside and out to keep spiders out of my house.

- Sandra Hearne

We are very pleased with Chem-wise. I don't worry about finding those unwelcome little critters anymore. Consistently great service!

- Cindy McDonough

I am very satisfied with this company and have been using their for over 3 years. During this time, I had never any complaints about their works They carry out their work very professionally.

- Arif H Gaffar Makda

Comments are already posted

- Colleen

Routine service.

- Harry Leadingham

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

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

- Anna Jedryka

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

They are always polite, efficient and helpful.

- Don & Marilyn Hermann

Excellent service, excellent work. Would definitely recommend!

- Areeba Mohsin

Great service Thank You!

- Chuck Tredup

Great job with our garage and outside!!! Very courteous and professional.

- Karen Haffey

Great customer service and understanding our needs and concerns. Only thing, we were not notified about the price increase. Saw the bill and that’s when I found out.

- Vik & Rosh Chokshi

A great company to work with. They are responsive, friendly and understand how to tackle various insect problems. Follow through and follow up are great too.

- MICHAEL M. LORGE

Good timely service, completed as requested Thorough and without issues

- Maurice Bevier

The service provided for ant control was very good and the technician was very helpful and friendly. We haven't had any ants since he provided the service. Thank you

- Rick Blasek

Quick, polite and knowledgeable technician.

- Margaret A. Barry

All went well. Happy with the service

- Slav Stepanovich

We had a different company for a couple of years due to ants. Nothing they did helped and their spray killed some plants. When we switched to Chem-Wise our ant problem has been solved within 1 year! They even have a gel to use around the bottom of the screens on our porch and that did a great job. They also gave us the alternative of utilizing them for the summer months which saved us quite a bit of money. Their employees are very nice and will do whatever it takes. I highly recommend Chem-Wise!

- Mary Del Vecchio

Amazing service! Always so friendly and it works! We’ve tried several companies and this is the only one who’s made a difference!

- Nikki Brummett

We absolutely love how easy Chem Wise is to schedule and how well it works! We barely see any bugs in our house now and when we do, they happily come back out to spray again. We especially love our pest technician, and so does our dog!

- Alyssa

ChemWise makes it easy to get the service done needed to control bug situations we have at our home. I highly recommend their service.

- Christina Guziec

Great service, knowledgeable employees, and solid pricing. Highly recommend!

- Bradley Unterberger

Chemwise is a step above all other bug companies. They are very efficient and affordable and knowledgeable of their craft. The gentleman who came out to serve me,was very polite and explained to me the habits of these NASTY ants. He also covered his shoes before coming into my home...I really appreciate such respect! Thank you guys for doing such a great job! Sandy

- Sandy

We have been satisfied customers for almost 30 years at two different homes. We started with Chem-Wise because their products were pet friendly. We stay with Chem-Wise because the products work! They are super responsive when a new problem arises and never charge extra for an extra trip out to our home.

- Linda Meglin

Great Company, they do what they do best.. get rid of unwanted guests.

- Bob Rodriguez

Jose and Robert were courteous, professional and thorough . Have been a Chemwise customer for years and never have had a complaint.

- Donna Richford

Chem-wise is a great pest control company. We have them servicing our location and the pest sightings have dwindled. They are very professional and have always helped us with any pest concerns with their flexibility to adapt to each situation. I would recommend Chem-wise.

- Jose Villa

Too bad I did not receive a receipt at time of service. I would have read "wait 2 weeks before you see results!!!! "

- Carole Lemon

Courteous fast and friendly! Thank you

- Roger Toler