ANSI/IICRC S100 describes the procedures, methods, and systems to be followed when performing professional commercial and residential textile floor coverings (e.g., carpet and rugs) maintenance and cleaning. This standard does not specifically address the protocols and procedures for restoration or remediation of contaminated textile floor coverings. No attempt is made to evaluate the strengths or weaknesses of individual cleaning methods, or to compare or contrast one method or system, equipment, or product, with another.
“Special thanks to Vice Chair, Norm Maia, our committee members and all who volunteered their valuable time over the past three years,” said S100 Chair Stephen Lewis. “The revised ANSI/IICRC 2021 S100 is full of updated information that will benefit all who choose to use it. The magic behind this revision is that our committee of industry-recognized professionals, with diverse training and technical backgrounds, were able to agree on the cleaning fundamentals of various textile floor covering cleaning systems used to maintain and clean carpets and rugs. Thank you for the time each and every one of you has dedicated to this endeavor. Your participation is sincerely appreciated. This ANSI/IICRC S100 revision would not have happened without you.”
To purchase a copy of the ANSI/IICRC S100 Standard and other IICRC standards, please visit http://webstore.iicrc.org.
For more information on certification programs and other standards offered by IICRC, visit www.iicrc.org.
About IICRC
The IICRC is a global standards developing organization (SDO), accredited through the American National Standards Institute (ANSI), as well as a credentialing body that certifies individuals in 20+ categories within the inspection, cleaning, and restoration industries. With more than 40,000 certified technicians and 6,000 Certified Firms in 22 countries, the IICRC, in partnership with regional and international trade associations, represents the entire industry. The IICRC does not own schools, employ instructors, produce training materials, or promote specific product brands, cleaning methods, or systems. For more information, visit www.iicrc.org.
![]() |
Related News
Friday, July 11, 2025

Las Vegas, Nevada – May 1, 2025 – The Institute of Inspection, Cleaning, and Restoration Certification (IICRC) recently participated in two highly impactful legislative fly-in events in Washington, D.C., underscoring the organization’s commitment to...read more

Las Vegas, NV — The Institute of Inspection, Cleaning, and Restoration Certification (IICRC) extends its deepest gratitude to Joe Dobbins for his remarkable three decades of leadership and service. Joe has been instrumental in shaping...read more

Las Vegas, NV – April 1, 2025 – Standards Australia announces the publication of a newly-adopted, Standards Australia-approved AS-IICRC S500 Standard for...read more

Las Vegas, NV – JANUARY 21, 2025 – The Institute of Inspection, Cleaning and Restoration Certification (IICRC) announces the publication of a new American National Standard - ANSI/IICRC S400 Standard for Professional Cleaning, Maintenance, and Restoration of the...read more

Las Vegas, NV – JANUARY 02, 2025 – The Institute of Inspection, Cleaning and Restoration Certification (IICRC) announces the publication of a new American National Standard - ANSI/IICRC S700 Standard for Fire and Smoke Damage Restoration...read more

LAS VEGAS – [October 18, 2024] – The Institute of Inspection, Cleaning and Restoration Certification (IICRC) today announced the election of four director positions for...read more