Our Core 4 Process

Discover the science behind the most advanced cleaning system in Nashville.

Close-up photo of liquid disinfectant.

A Smarter Approach To Commercial Cleaning

Coverall’s unique Core 4 Process is built on CDC and AORN guidelines, so you know you are receiving the most effective clean for your commercial facility. Our Health-Based Cleaning System features a combination of hospital-grade disinfectants and advanced chemistry, tools, and cleaning protocols to deliver a smarter clean.


Hospital-Grade Disinfectants

When you choose Coverall, you can feel confident knowing that our Nashville team only uses hospital-grade disinfectants to safely eliminate germs in all types of commercial facilities.

Color-Coded Microfiber Cloths

The Coverall team uses eco-friendly microfiber cloths in order to reduce the spread
of harmful germs and bacteria. Our color-coded system also prevents

No-Dip Flat Mop

Here in Nashville, we don’t believe in double-dipping. Our no-dip flat mop cleans hard-to-reach places, never uses dirty water, and reduces cross-contamination for a deeper cleaning.

HEPA Backpack Vacuum

Our Nashville team members are equipped with HEPA backpack vacuums to capture particles, reduce dust, and improve indoor air quality.

Close up shot of cleaner spraying disinfact on surface.
Smiling female cleaner using commercial cleaning products to properly disinfect a computer monitor in an office environment. Cropped image of test tubes in a lab.

The Best Cleaning Solutions in Nashville

When you need the best janitorial and commercial cleaning services in Nashville, you can count on Coverall. Not only do we have nearly forty years of experience under our belts, but our team is trained to use our Core 4 Process, the most effective cleaning and disinfection
system in Nashville.

Here’s How Coverall is Different

When you choose Coverall Nashville, you can count on a cleaner, healthier facility. Our Core 4 Process can help keep your business running smoothly by providing a cleaner workplace environment that protects your staff and customers from harmful germs and bacteria. When it comes to a cleaner type of clean, you can count on Coverall!

Our Core 4 Process features a combination of the latest advancements in chemistry and technology to deliver a more effective cleaning.
Our cleaning protocols are designed to eliminate soil, dust, and allergens for improved air quality.
We only use eco-friendly products and protocols that are safe and effective for your Nashville facility.
We continue to keep up with the latest technologies and procedures from the CDC and AORN, and OSHA for optimal cleanliness.

The Coverall Program is designed to produce an effective & healthier clean that is also eco-friendly.

The Nasty Truth About Germs

How much do you really know about harmful bacteria and viruses in your facility? Here are some of the most shocking (and disgusting) facts about germs:

Your hands are responsible for spreading 80% of illness-causing germs and bacteria.
You might be surprised to learn that toilets have 3000 bacteria per square inch. That’s why proper cleaning is so important.
Speaking of toilets, did you know that your phone and keyboard contain more bacteria than a public toilet seat?
Germs can survive for up to three hours on your hands. That’s why proper and regular hand washing is critical for your staff.
Wide angle shot of office environment with desks and computers.

Cleaning For Success

As you can see, we are very confident in our ability to deliver the very best commercial cleaning services to Nashville, no matter what kind of facility you operate. From office buildings and schools, to hospitals and fitness centers, we have the knowledge and experience to create a cleaner, healthier environment for your
staff and patrons.