Cleaning the Green Way

Cleaning the Green Way: Learn more about
the green cleaning method COA uses to create
clean and healthy environments. READ MORE.

Serving You From
Coast to Coast

With our extensive footprint, COA can clean
your building in one state or across
multiple locations. READ MORE.

Covering Your Industry

From commercial offices to healthcare facilities
to data centers and more, COA services a
complete range of industries. READ MORE.

"Working with COA has been a positive experience for me. They are prompt, responsive, provide great results, and I don’t hesitate to call on COA day or night!" – Kevin Rosenthal, Extended Campus Facilities ManagerDepartment of Engineering, Children’s National Health System
"The management of COA takes a very hands on approach with its clients. They are readily available and always have an open ear and are willing to remedy any situation." – Ron RileyIn-Rel Properties
"I have contracted with COA several times in different locations during my 20+ years in the commercial real estate business and I have always appreciated the fact that they are, by far, the most responsive janitorial company I have ever worked with." – Charles HarrellLincoln Harris CGS
"Cleaners of America has been instrumental in helping Brandywine achieve a financial advantage in the competitive real estate market by keeping costs in check while at the same time, maintaining superior customer service and responsiveness to our needs." – Barbara CrowBrandywine Realty Trust
"After working with Cleaners of America for the past 8 years, I have never dealt with a more professional and upstanding company. I would recommend Cleaners of America to anyone who is in the market for janitorial services as they provide top notch service." – Sarah Catherine NorrisSooner Management
View Our Clients

Facilities We Service

Commercial Offices/Corporate Facilities


Healthcare Facilities

At C

Data Centers

At C




Our industrial and warehouse facility maintenance services include, but are not limited to, distribution centers, manufacturing plants and labs. These large spaces require comprehensive cleaning that will adhere to your schedule and to your safety standards. A clean environment will improve the air quality for your employees. And, it will impress visiting existing and potential customers.

Educational Buildings

COA services the complete spectrum of educational buildings from K-12 schools to colleges and universities.

Retail Properties

COA understands the diverse complexities in a retail setting, such as varying store sizes, mixture of surfaces and interaction with shoppers. We believe that cleanliness equals in importance to the experience the customer has when visiting your retail property. Our experienced team members are trained in the latest cleaning techniques to keep you, your employees and your customers happy with an attractive, clean and healthy environment. COA delivers high-quality results during each and every visit!

Some of our Clients View All