Founded on Science, Expanded by Raving Fans

Our History

Our company started from a desire to save money on carpeting. Now Zerorez is a multi-national, multi-surfaces cleaning company, with thousands of employees cleaning over 1500 homes a day.

Our strong science and technology fundamentals paired with our mission to be the most trusted provider in our industry is what has led to our success.

Zerorez Beginnings

Zerorez began as an idea back in 1993 by Gaylord Karren and John Hopkins, who were making a living as property managers in Houston, Texas. They managed over 3,000 apartment units, and their biggest frustration, and largest expense, was keeping the carpets in their rental units clean for their residents. No matter which carpet cleaning company they hired, none of them were able to clean the carpets well enough to avoid having to replace them.

With their prior experience in engineering and in the oil and gas industry, they studied why carpet cleaning services weren't getting carpets cleaned properly.

They found that 30% of the soaps and detergents used to clean carpets were left behind in the carpets, proving it was near impossible to completely flush them of carpet fibers with current industry standard practices. These professional carpet cleaning companies left behind a sticky soapy residue which attracted more dirt and dust back into the carpet, speeding up how quickly carpets wore down and stains showed up.

With this knowledge, they made it their mission to figure out a way to find a cleaner, safer, more effective way to clean carpets.

After significant research activities, the founders developed a cleaning system that didn't rely on the use of toxic chemicals, soaps, and detergents, but instead utilizes Zr Water®, which is a water-based cleaning agent. It's water that is purified, heated, alkalized, and ionized so it can attract oils, dirt, and debris trapped in carpet fibers (and on other surfaces) like a soap but without leaving any residue behind.

With this new technology in hand, Zerorez was founded in 2001 as a franchising business. Our proprietary technology allows small business owners to start their very own Zerorez carpet cleaning companies.

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Dedicated to Cleaning Better

As part of our commitment to finding a better way to clean carpets, Zerorez has filed multiple patents, including for aspects of the Zr Wand® and our process for making Zr Water®.

Zerorez® worked with carpet mills and the Carpet & Rug Institute (CRI) to become the first company to achieve a Platinum Rating for our cleaning system, CRI's highest Seal of Approval. Their independent lab testing confirmed our cleaning methods remove the highest level of soil, remove the most moisture from the carpet, and don't harm the carpet pile.

Every Zerorez location has an Institute of Inspection Cleaning and Restoration Certification (IICRC) Carpet Cleaning Technician (CCT) certified technician. This means we are certified in the art and science of carpet cleaning, including: identifying fiber, yarn, carpet construction, style type, finishes, soiling conditions, cleaning science and methodology, and equipment.

Zerorez technicians know the proper and best techniques and procedures for carpet pre-inspection, fabric identification, basic cleaning chemicals and equipment, and proper cleaning techniques for both residential and commercial clients.

We are indeed Experts in the Science of Clean™!

Our Committment

We are committed to creating raving fans. At Zerorez, our vision is to remove toxicity from the cleaning processes in homes and businesses by providing a system that prolongs the life of your carpets.

The Zerorez Mission is to your most trusted partner in creating clean and healthy environments.

We have confidence in our capabilities and technology. We strive everyday to model total integrity. We strive to treat people as real people, people with real hopes and dreams, and serve them with sensitivity and compassion. This includes our customers, employees, vendors, and other stakeholders.

We spend a lot of time vetting and training our technicians so you can trust you and your valuables will be safe in your home and your home will be left cleaner and healthier. This is why all our technicians are:

  • Motor Vehicle License Checked
  • Background Checked
  • Drug Screened
  • Insured
  • Trained by an IICRC certified technician

Over 190,000 5-Star Reviews

90% of our customers would refer Zerorez to a friend. We couldn't be where we are today without our loyal customers!

Fair prices, good communications, on time service.

~ Robert Denney, Atlanta

Marcus was a great technician who communicated everything (pricing, services, timing, etc.) very, very well. We have recommended Zerorez to many of our friends, family, and neighbors and will continue to do so!

~ Sarah Irwin, Indianapolis

Not only did my carpet look amazing , but my home smells clean as well. The professionalism of Chris and his communication and work were second to none!

~ Tammy Stephens, Cincinnati

Our carpets look so good. Our technician, Edley, was so polite and hardworking. It was a pleasure having him here and he was fast. We couldn't be happier. Thanks!

~ Becky Campbell, Atlanta

John did a wonderful job. Got some stains out that I thought I would have to live with forever but he worked his magic and they are gone. My house looked great and the carpet was not too wet. Great job. Making an appointment was easy and...

~ Margie Fenney, Dallas

My technician was awesome! He was polite, punctual and answered all of my questions about the process. My rugs look fantastic and smell fresh. No more glaring spots to look at!Great job. Thank you!

~ Maureen Lord, Denver

I use Zerorez for the rental units I manage. They always get me in quickly, do a great job and are always professional.

~ Bobbie Johnson, Des Moines

Where is Zerorez Headquartered?

Zerorez, Inc headquarters are located at 1809 W State Rd, B2, Pleasant Grove, UT 84062.

How many locations does Zerorez have?

Zerorez has over 70 franchise locations across the United States of America and two two international locations, one in Canada and one in the UK. We are always looking to open more franchise locations. Be sure to learn more about Zerorez Franchising.

What does Zerorez mean?

Zerorez is a palindrome - read the same forwards and backwards - that stands for Zero Residue™. We are very proud to offer residue free cleaning services to our customers.

Does Zerorez use their own water?

Yes! Zerorez patented Zr Water® -- an ionized, alkalinized cleaning solution free of harsh-chemicals, detergents, and even fragrances. We use Zr Water® on all the home surfaces we clean. Our water is made in our local markets and our trucks are filled up each morning meaning we never use your tap water, and don't need to hook up to your sinks or faucets.

Who is the current CEO of Zerorez, Inc?

The current CEO of Zerorez is Shawn Moon. He became CEO of Zerorez in September 2017, after spending 35 years with FranklinCovey.

Which private equity firm partnered with Zerorez?

Banner Ventures partnered with Zerorez on August 15, 2022. Banner's specialty is focusing on founder-led, family-owned businesses in the United States. Read more about the Banner Zerorez partnership.

Does Zerorez have an affiliate program?

Yes! Zerorez offers competitive commissions and earnings for our affiliate partners. Learn more about the program and how to partner with us at zerorez.com/affiliates.