Since 1985, CLS has been constantly raising the bar in commercial cleaning services.
Over the nearly 30 years of cleaning and maintaining offices and corporate headquarters in the greater Chicago area ... from the far western suburbs to downtown to northern Lake County, we have built a reputation of providing our corporate and industrial clients with clean and healthy working environments.
In turn, our services increase productivity and decrease absenteeism.
Our proprietary preventative maintenance programs overcome challenges and create stunning first impressions that extend way beyond the surface. We customize our service plan to meet all facility maintenance needs and budgets.
Take a few minutes with us, and we'll show you why your business neighbors rely on our professionalism to keep their work environments clean, healthy, and productive.
Some of your business neighbors have been with CLS for decades. We have many customers who, in a desire to cut costs in the short run changed cleaning contractors, and then realized the tremendous savings they were already receiving with our services, and have returned.