The 9 best-rated grout cleaning in Cortland, IL average 4.9★ on Google across 1,244 reviews. Carpet Wiser Carpet Cleaning has the top rating (5.0★). Updated October 25, 2026.
9 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (1,244 reviews combined) and currently operating. Request a call back and the company will phone you directly.
“Great work by conscientious professionals. Easy to schedule and very prompt. I have used them for years and am always pleased with the results (I have older pets so extra cleaning is needed) and the courteous…” — Google review
“Really great cleaning service! They’re dependable, do a thorough job, and everything always looks and feels so much cleaner after they’re done. You can tell they take pride in their work. Definitely recommend if…” — Google review
“Very thorough cleaning. Looks like new again! Tim was so easy to talk to and answer our questions. Highly recommend them.” — Google review
“Would give 10 stars if we could. Our Technician Trevor was great and very thorough on what he was doing on the duct work cleaning. Would definitely recommend Trevor and his team at Duraclean to friends and family.” — Google review
“I had Fiberking come out and clean my air ducts + carpets. Very professional, super thorough, great pricing. Would highly recommend to anyone!” — Google review
“I would definitely recommended Bristol Tile & Grout Restoration. Kedrick arrived on time and was friendly, had good communication and did a great job on the cleaning of the floor of our kitchen/hallway/half bath. We…” — Google review
“Outstanding customer service, highly professional, pride in workmanship, great to work with and responsive. Highly recommend!” — Google review
“Great company and people! Alvin gave us a good deal and as a few years ago answered all questions. Janice is great in the office, and Ramiro did a fantastic job on all our grout. I highly recommend them.” — Google review
“Kris did an excellent job on our home. He got rid of all the nasty mildew and mold that had accumulated over many many years. Really made our bathrooms look brand new. He does the work old school. All by hand.…” — Google review
We scan Google Maps for grout cleaning service listings in and around Cortland, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Carpet Wiser Carpet Cleaning has the highest Google rating on our Cortland list: 5.0 out of 5 from 552 reviews (as of October 25, 2026).
Carpet Wiser Carpet Cleaning has the most Google reviews among the companies listed here: 552, with a 5.0★ average.
Only open Cortland-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.