Jani-King | Commercial Cleaning & Janitorial Services in St. Louis

Apr 2026

I couldn’t be more impressed with the job they did. From start to finish, their team was professional, punctual, and extremely detail-oriented. They took the time to assess the condition of our floors and used the right techniques to bring them back to life.

The results were outstanding—our floors look cleaner, brighter, and honestly better than they have in years. You can tell they take pride in their work, and it shows in every inch of the finished product.

On top of that, their customer service was excellent. They were easy to communicate with, respectful of our space, and made sure we were completely satisfied before leaving.

I highly...read full review

Feb 2026

We recently worked with Jani-King and we're very pleased with the customer service and quality of work they provided. Dwight, Amanda, and especially Judy were very helpful and very prompt in responding. They offered flexibility in scheduling the service and did not waste any time in completing the job.

Dec 2025

Amanda and Dwight were both amazing to work with. They both possess exceptional customer service and I highly recommend them for any of janitorial services! I will be a lifetime customer!!