National Disinfecting takes a great deal of pride in delivering incomparable comprehensive commercial cleaning and janitorial services to the Los Angeles area because we listen to and understand our customers’ specific needs. In fact, we consider you more as a partner than a customer. We are problem-solvers who are effective communicators and flexible to our customers’ requests.

Our prompt service, honesty, and fair prices enable us to retain these treasured clients and gain new business. You will not find another company that works as hard to ensure that every effort has been made to meet and beat your expectations.

Office Cleaning

We understand that you spend at least 8 hours a day at your office. You want and need your work area clean and spotless.

Hospital Cleaning

Our service includes the spotless cleaning of exam, operating, emergency, patient, x-ray and MRI rooms — literally the entire facility.

School Janitorial

Champion conducts a 3-year background check on all of their employees, so we can clean before, during, after school, or weekends.

Houses of Worship

We take the care and cleaning of your house of worship very seriously and with the reverence and respect it deserves.


We service manufacturing plants, warehouses, engineering research
labs, pharmaceutical labs, distribution centers, and so much more.