Our Commercial Cleaning Services
When your business needs professional cleaning, disinfecting, and reliable maintenance, we have what you need. Learn more about how we help businesses like yours stay clean, compliant, and client-focused.
COVID Cleaning Services
Stop the spread and protect your business with our specialized COVID cleaning services. We use Multi-Clean Chlorinated Disinfecting Tablets, an EPA-registered disinfectant that is effective against pathogens like Staphylococcus aureus, Norovirus, and the novel coronavirus. To learn more about our chlorinated disinfecting tablets, browse the PDF below.
Download Fact SheetPayment Terms
In order to maintain our competitive pricing, and to accommodate our client’s standard accounting policies, National Janitorial Services offers two billing choices.
Standard Billing
NJS invoices you at the beginning of the month for that coming month's service (e.g February total invoice is sent to client on Feb 1). Terms are Net 30. Interest is charged at 1.5% monthly on the outstanding balance on accounts over 30 days.
Financed Billing
NJS invoices you at the beginning of the following month for the previous month's service (e.g February total invoice is sent to client on March 1). Terms are Net 15. Interest is charged at 1.5% monthly on the outstanding balance on accounts over 15 days.
Extra Services
If needed, we are happy to provide additional services beyond the current scope of work. Any time a request for extra work is received we will provide a quote prior to commencing work, so that approval is clear and in writing.

Janitorial Services
Get the regular cleaning your workspace demands with the highest standards of cleanliness.

Commercial Cleaning
From warehouses to other workspaces, we offer first-class facility cleaning and management.
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Porter Services
Perfect for HOAs, nursing homes, care providers, event spaces, hotels, and much more.