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A Clean Home is a Healthy Home™.

Zerorez® has been lab-tested and proven to clean at the highest levels possible. No other cleaning method out cleans Zerorez®.

Our Commitment to you:
1. We are washing our hands regularly
2. We wear gloves, shoe covers, and masks in the home
3. We are disinfecting our equipment in between every job
4. We are exercising social distancing and adhering to CDC best practices
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Cleaning During COVID-19


Zerorez® is committed to help fight the spread of germs and viruses through cleaning, sanitizing and disinfecting living surfaces.  

As residents of the Knoxville area, we are all experiencing unprecedented times. At Zerorez®, we are impacted too, and we truly want to help. Learn what the CDC recommends for cleaning your home and carpet.

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The only choice for a true clean that lasts longer.

Powered Water® & Patented Technology

Satisfaction Guaranteed We will clean a small area for free and you decide.

We want to make sure your experience is as easy as possible. We will clean and test a small area of carpet for free and if you don't believe how well the process works, then you decide whether to continue with the rest of the service or not. No hassles and no worries.

No soap lingering to attract dirt.

Our Powered Water® technology allows us to clean and refresh your surfaces without the use of detergents or harsh chemicals, which means your carpet stays cleaner longer, unlike other carpet cleaning companies in Knoxville.

Your Surfaces Dry Fast with our patented truck mounted equipment.

Powered Water® is applied to your carpet through our patented process that loosens embedded dirt to the base of the fibers using high-efficiency jets. Our extraction process out performs the competition! We remove embedded soils, and detergents left behind by other cleaners, and debris while allowing for a fast drying surface.

Platinum Certified by the Carpet and Rug Institute

Not only does Zerorez® get the highest approval rating possible from the Carpet and Rug Institute, we are also rated the #1 Cleaning System in the nation by an independent testing laboratory. All we leave is clean™.

No harsh chemicals means Pure Safety for your family and pets.

Since Powered Water® doesn't use any harsh chemical additives, your surfaces are perfectly safe for your family and pets, no matter how small.

Carpets that Stay Cleaner Longer

We go above and beyond any traditional carpet cleaning service that you may have been familiar with in the past. Many traditional carpet cleaning methods include the use of soaps, detergents, or harsh chemicals to extract dirt from carpet fibers. When this soap is pushed into carpets with high pressure, not enough is done to extract it all back out. So though much of the dirt and grime will be extracted using these traditional cleaning methods, it is done in exchange for leaving soapy particles behind in the carpet fibers. With this said, after having your carpets cleaned traditionally they may look clean at first, but over time those soapy particles left behind in the carpet become sticky and begin attracting even more dirt and grime. Now that just sounds like the creation of a sticky and dirty mess! Just as we here at Zerorez® have recognized the problems that come along with traditional carpet cleaning methods, we have also come up with a solution.

Zerorez® is different from other carpet cleaners in Knoxville because we don’t use detergents, soaps, or harsh chemicals to clean your carpets, upholstery, tile, or other floorings. Instead, our professional carpet cleaners use a patented technology, our Zr3 Cleaning System™, that uses Powered Water® to loosen embedded dirt from the surface. A powerful airflow wand then extracts the water, capturing twice the amount of water that traditional carpet cleaners do. That’s The Zerorez Difference™!

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Experience Clean™ with Zerorez® Carpet Cleaning

Zerorez® uses a patented cleaning technology that uses no high residue soaps, detergents, shampoos, or harsh chemicals. No other company out there offers this new technology for green carpet cleaning. Together our Powered Water® cleaning solution and zr process™ is revolutionary. What does that mean for you? It means:

  • You will receive the best carpet cleaning Knoxville TN has to offer
  • Carpets that are soft and fluffy, not crunchy and filled with residue
  • No sticky residue, so that spots are gone and don’t come back
  • Non-toxic, water-based, and free of harmful chemicals
  • Absolutely safe for children and pets
  • No concerns about chemicals left behind to affect you and your family
  • No Residue® means carpets and area rugs stay clean much, much longer
  • Safe for any hard surface, carpet, rug, or upholstery
  • Eliminates allergens, bacteria, and health-threatening pathogens
  • We leave behind Nothing But Clean™

Restore your Tile with Zerorez®

While you may clean your tile and grout on a daily or routine basis, the original glow may be missing. This could be caused by several underlying issues that cause things such as mold and mildew growth, discoloration, or recurring stains. If your tile and grout is just not looking up to par, call in the pros at Zerorez® who are Obsessed with Clean™ to help restore the beauty of your tile flooring. Call today to experience The Zerorez Difference™ for yourself.

What exactly is Powered Water®?

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Watch how Powered Water® is able to provide a better clean without the use of harsh chemicals or detergents.

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