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IICRC Color Repair Technician (CRT)

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IICRC Color Repair Technician (CRT) Courses

This IICRC Color Repair Technician (CRT) course addresses the history of color, color theory, natural and synthetic dyes, dye methods, types of dyes, types of fibers, carpet styles and dye procedures. Other topics covered include color related cleaning issues such as fading, color loss due to contamination or bleaching, and the use of cleaning agents that may affect or remove color from carpet. 

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4.9   reviews average 59 reviews
  • Interactive training with a live instructor
  • Hands-on activities for maximized learning 
  • Course manual for use in the field
  • IICRC Color Repair Technician (CRT) course certification
Date(s)LocationCost 
Webinar
Webinar
TX - Anna
Webinar
TX - Anna
Webinar
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IICRC Color Repair Technician (CRT) This IICRC Color Repair Technician (CRT) course addresses the history of color, color theory, natural and synthetic dyes, dye methods, types of dyes, types of fibers, carpet styles and dye procedures.
100% Verified Reviews
Below are the most recent student reviews for previous IICRC Color Repair Technician (CRT) Courses. All reviews are from people who registered for and attended the course.
Average rating: Average Rating stars out of 5 stars ( 4.9 out of 5 stars - 59 59 student reviews)


IICRC Color Repair Technician (CRT)
review userDan G.
5 stars out of 5 stars attended on October 10, 2026
The instructor was very knowledgeable. He made the class very interesting. I would suggest him as an instructor for anybody... The instructor was very knowledgeable. He made the class very interesting. I would suggest him as an instructor for anybody that needs to take this class.
IICRC Color Repair Technician (CRT)
review userJared G.
5 stars out of 5 stars attended on September 25, 2026
James is very knowledgeable James is very knowledgeable
IICRC Color Repair Technician (CRT)
review userStephanie P.
5 stars out of 5 stars attended on August 22, 2026
James is a great instructor and very easy to work with. He is always willing to help and explain things in a way that makes... James is a great instructor and very easy to work with. He is always willing to help and explain things in a way that makes learning easier. Thank you, James, for making my final class toward obtaining my Triple Master designation so enjoyable. P.S. I passed! 
IICRC Color Repair Technician (CRT)
review userBen G.
5 stars out of 5 stars attended on July 17, 2026
Great class. More science than expected. Fun hands on training. Jim was a great instructor! Great class. More science than expected. Fun hands on training. Jim was a great instructor!
IICRC Color Repair Technician (CRT)
review userJake E.
5 stars out of 5 stars attended on March 6, 2026
Mr Carter was a great instructor and course was engaging. Mr Carter was a great instructor and course was engaging.
IICRC Color Repair Technician (CRT)
review userJoshua I.
5 stars out of 5 stars attended on February 20, 2026
Awesome class! I know a lot of people need this course for your master but it actually is a very cool class and very fun... Awesome class! I know a lot of people need this course for your master but it actually is a very cool class and very fun to do so I would recommend for everyone in restoration. Thomas is top notch as far as instructors go! Highly recommend CRT, Thomas, Mark, and Emergency Mitigation Technician Academy!!!
IICRC Color Repair Technician (CRT)
review userBlair P.
5 stars out of 5 stars attended on February 20, 2026
Thomas is an excellent instructor who obviously knows the material as well or better than anyone alive. He kept the class... Thomas is an excellent instructor who obviously knows the material as well or better than anyone alive. He kept the class informative and entertaining. Would highly recommend him to any potential future students.
IICRC Color Repair Technician (CRT)
review userMichael M.
5 stars out of 5 stars attended on November 1, 2025
Thomas was very knowledgeable and informative throughout the entire course. Kept things moving while working on dyeing and... Thomas was very knowledgeable and informative throughout the entire course. Kept things moving while working on dyeing and thoroughly covered all topics included on the exam. There’s no official review sheet, but it’s not necessary. He’ll cover it all and the exam will be a breeze.
IICRC Color Repair Technician (CRT)
review userKenneth B.
5 stars out of 5 stars attended on October 17, 2025
Amazing Knowledge & skills on subject matter. Kept the class engaged. I would definitely recommend this instructor to others. Amazing Knowledge & skills on subject matter. Kept the class engaged. I would definitely recommend this instructor to others.
IICRC Color Repair Technician (CRT)
review userRyan H.
5 stars out of 5 stars attended on October 17, 2025
The best instructor I have ever had with the IICRC I understood everything Jim is the best instructor out there The best instructor I have ever had with the IICRC I understood everything Jim is the best instructor out there
IICRC Color Repair Technician (CRT)
review userKarina S.
5 stars out of 5 stars attended on April 24, 2025
Virginia and Danielle were great and responsive! It is so convenient to have the option to do an online class versus in person.... Virginia and Danielle were great and responsive! It is so convenient to have the option to do an online class versus in person. With a busy family and business, I really appreciate the opportunity to be able to get the training that I needed while not creating a major disruption in my daily responsibilities.
IICRC Color Repair Technician (CRT)
review userMariano L.
5 stars out of 5 stars attended on April 24, 2025
Zach Academy, in partnership with EMTA, offers an exceptional training experience for those pursuing the IICRC Color Repair... Zach Academy, in partnership with EMTA, offers an exceptional training experience for those pursuing the IICRC Color Repair Technician (CRT) certification. I recently completed this course under the guidance of Thomas, and I am thrilled to share my experience. The course content was thorough and well-structured, covering all the essential aspects of color repair in various materials, including carpets and fabrics. The depth and relevance of the training ensure that students feel prepared to tackle real-world challenges in their work. Thomas , our instructor, was a standout asset in this training program. His expertise in the field is impressive, and he has a unique ability to convey complex information in an understandable and engaging manner. His approach to teaching fosters an inclusive atmosphere where questions are welcomed, making it easy for students to grasp the intricacies of color repair techniques. Personally, I found the training incredibly beneficial. The hands-on demonstrations and interactive sessions greatly enhanced my learning process. Thanks to Thomas's guidance and the comprehensive nature of the course, I was able to pass the CRT exam with a great grade, which has significantly boosted my confidence in my skills. Overall, I highly recommend Zach Academy and EMTA for anyone looking to advance their knowledge and skills in color repair. The combination of excellent course content, an outstanding instructor, and a commitment to student success make this program a top choice for professional training. Thank you, Zach Academy and Thomas, for a wonderful learning experience!
IICRC Color Repair Technician (CRT)
review userDawn M.
5 stars out of 5 stars attended on April 24, 2025
This class was very informative, my favorite of the Textiles classes. The instructor was fantastic. This class was very informative, my favorite of the Textiles classes. The instructor was fantastic.
IICRC Color Repair Technician (CRT)
review userJason T.
5 stars out of 5 stars attended on March 29, 2025
Thank you. Great class. Thank you. Great class.
IICRC Color Repair Technician (CRT)
review userCHARLES Y.
5 stars out of 5 stars attended on January 18, 2025
CRT class was absolutely incredible, I learned a new skill! Thomas was engaging and informative. Thank you Zach Academy! CRT class was absolutely incredible, I learned a new skill! Thomas was engaging and informative. Thank you Zach Academy!
IICRC Color Repair Technician (CRT)
review userSarah L.
5 stars out of 5 stars attended on October 12, 2024
Thomas fron EMTA is amazing. I’ve taken a few classes with him, and he is very easy to learn from. He explains things thoroughly... Thomas fron EMTA is amazing. I’ve taken a few classes with him, and he is very easy to learn from. He explains things thoroughly and in a way that is easy to understand. He teaches what’s on the test and also real life in the field knowledge as well. I love his style of teaching.
IICRC Color Repair Technician (CRT)
review userKeile P.
5 stars out of 5 stars attended on October 12, 2024
Tom is a great and very knowledgeable instructor. You can tell he loves what he does and he really cares about his students... Tom is a great and very knowledgeable instructor. You can tell he loves what he does and he really cares about his students understanding the material.
IICRC Color Repair Technician (CRT)
review userJONATHAN K.
5 stars out of 5 stars attended on June 29, 2024
Was very informative, great detail a well explained. Instructor explained as much as needed for us all to understand. Was very informative, great detail a well explained. Instructor explained as much as needed for us all to understand.
IICRC Color Repair Technician (CRT)
review userEric B.
5 stars out of 5 stars attended on April 12, 2024
Melody was very knowledgeable Melody was very knowledgeable
IICRC Color Repair Technician (CRT)
review userAlex K.
5 stars out of 5 stars attended on April 12, 2024
This class was absolutely fantastic! Huge thanks to (Melody) the instructor. She did a great job explaining the techniques... This class was absolutely fantastic! Huge thanks to (Melody) the instructor. She did a great job explaining the techniques and theories, not just do this and do that, but why you do this or that explaining the reasons and science behind it. Very educational class, looking forward to my next!
IICRC Color Repair Technician (CRT)
review userJoseph Q.
5 stars out of 5 stars attended on March 28, 2024
Great class and great instructor, I definitely recommend it. Great class and great instructor, I definitely recommend it.
IICRC Color Repair Technician (CRT)
review userMike F.
5 stars out of 5 stars attended on March 16, 2024
It was great training with lots of practical sessions combined with very good experience stories. I really enjoyed the tree... It was great training with lots of practical sessions combined with very good experience stories. I really enjoyed the tree days training session.
IICRC Color Repair Technician (CRT)
review userJason B.
5 stars out of 5 stars attended on December 15, 2023
Jim was a great teacher and I learned a lot from the class. Jim was a great teacher and I learned a lot from the class.
IICRC Color Repair Technician (CRT)
review userBrett K.
4 stars out of 5 stars attended on November 18, 2023
Melody was very knowledgeable and kept class light and fun. Melody was very knowledgeable and kept class light and fun.
IICRC Color Repair Technician (CRT)
review userMike K.
5 stars out of 5 stars attended on May 27, 2023
Great class! Course instructor was easy to listen to, and kept the attention of the class. Great job. Great class! Course instructor was easy to listen to, and kept the attention of the class. Great job.
IICRC Color Repair Technician (CRT)
review userTheodore C.
5 stars out of 5 stars attended on May 27, 2023
Very good instructor, he really understands the material. Very good instructor, he really understands the material.
IICRC Color Repair Technician (CRT)
review userLuke G.
5 stars out of 5 stars attended on March 11, 2023
The instructor kept the class engaging and fun. Very knowledgeable on the subject, would recommend. The instructor kept the class engaging and fun. Very knowledgeable on the subject, would recommend.
IICRC Color Repair Technician (CRT)
review userAaron C.
5 stars out of 5 stars attended on March 11, 2023
My instructor Thomas was definitely top of his field! So great to be taught by such a professional. My instructor Thomas was definitely top of his field! So great to be taught by such a professional.
IICRC Color Repair Technician (CRT)
review userMATTHEW C.
5 stars out of 5 stars attended on November 19, 2022
Very insightful. Very insightful.
IICRC Color Repair Technician (CRT)
review userRobert M.
5 stars out of 5 stars attended on October 8, 2022
The class was great. Great instructors and Michelle was very helpful in getting missing samples resent by instructor. Packets... The class was great. Great instructors and Michelle was very helpful in getting missing samples resent by instructor. Packets came in early enough to print and get zoom logins. Again class was great and informative , and will be looking to take more classes with zack academy
IICRC Color Repair Technician (CRT)
review userKenneth A. L.
5 stars out of 5 stars attended on August 27, 2022
Great class! Great class!
IICRC Color Repair Technician (CRT)
review userJim W.
5 stars out of 5 stars attended on August 27, 2022
     
IICRC Color Repair Technician (CRT)
review userDaLea S.
5 stars out of 5 stars attended on August 13, 2022
Excellent teacher and instructor! Went over the material thoroughly and was wonderful and showing all demonstrations for... Excellent teacher and instructor! Went over the material thoroughly and was wonderful and showing all demonstrations for this class.
IICRC Color Repair Technician (CRT)
review userFrank P.
5 stars out of 5 stars attended on August 13, 2022
Thomas was awesome. Very informative and actual has been one of my favorite classes recently. Thank You !!!!! Thomas was awesome. Very informative and actual has been one of my favorite classes recently. Thank You !!!!!
IICRC Color Repair Technician (CRT)
review userPaul W.
5 stars out of 5 stars attended on July 16, 2022
Mr. James is an excellent instructor... Mr. James is an excellent instructor...
IICRC Color Repair Technician (CRT)
review userDanielle B.
5 stars out of 5 stars attended on June 4, 2022
Very interactive class. One of many I have taken thru Zack Academy to obtain Triple Master. Very interactive class. One of many I have taken thru Zack Academy to obtain Triple Master.
IICRC Color Repair Technician (CRT)
review userGlenn H.
5 stars out of 5 stars attended on April 14, 2022
Great class! Melody did a great job of demystifying color repair. Lots of great hands on. Really enjoyed it! Great class! Melody did a great job of demystifying color repair. Lots of great hands on. Really enjoyed it!
IICRC Color Repair Technician (CRT)
review userBeau B.
5 stars out of 5 stars attended on April 14, 2022
Instructor was fun and made learning easy. Instructor was fun and made learning easy.
IICRC Color Repair Technician (CRT)
review userKYLE B.
5 stars out of 5 stars attended on January 29, 2022
Excellent instructor. I had initial concerns because this was a Color Repairs class virtually but the instructor did a great... Excellent instructor. I had initial concerns because this was a Color Repairs class virtually but the instructor did a great job at making the whole class included and reassured.
IICRC Color Repair Technician (CRT)
review userJames D.
5 stars out of 5 stars attended on January 29, 2022
This is the second class I’ve had with Tom Cermak. He is always a very thorough instructor and teaches in a way that is fun... This is the second class I’ve had with Tom Cermak. He is always a very thorough instructor and teaches in a way that is fun and easy to remember come test time. I’ve taken 5 or 6 classes now through Zack academy and strongly recommend their courses.
IICRC Color Repair Technician (CRT)
review userWinston C.
5 stars out of 5 stars attended on June 26, 2021
good teacher ,straight to the point . good teacher ,straight to the point .
IICRC Color Repair Technician (CRT)
review userNicholas T.
5 stars out of 5 stars attended on May 1, 2021
Thomas is the best Thomas is the best
IICRC Color Repair Technician (CRT)
review userJared H.
5 stars out of 5 stars attended on April 28, 2021
Great instructor. I really Enjoyed the course Great instructor. I really Enjoyed the course
IICRC Color Repair Technician (CRT)
review userVince N.
5 stars out of 5 stars attended on April 28, 2021
Great class, Melody made it interesting, thank you! Great class, Melody made it interesting, thank you!
IICRC Color Repair Technician (CRT)
review userFernando M.
5 stars out of 5 stars attended on March 19, 2021
Class was engaging and fun! Class was engaging and fun!
IICRC Color Repair Technician (CRT)
review userMatt K.
5 stars out of 5 stars attended on March 19, 2021
John is an amazing teacher and has a plethora of informAtion in the restoration industry. What a pleasure it was to take... John is an amazing teacher and has a plethora of informAtion in the restoration industry. What a pleasure it was to take the class and I am appreciative to be a student and to be part of this class. I learn more than I thought and I recommend this class to anyone in the restoration industry. John, thank you for sharing some of your knowledge! It will live on within of of us to solve problems our customers have.
IICRC Color Repair Technician (CRT)
review userChad L.
5 stars out of 5 stars attended on March 6, 2021
Instructor was extremely knowledgeable, articulate, and prepared for course. Overall wonderful experience and learned more... Instructor was extremely knowledgeable, articulate, and prepared for course. Overall wonderful experience and learned more than I had ever anticipated. Would highly recommend this instructor.
IICRC Color Repair Technician (CRT)
review userKenneth M.
5 stars out of 5 stars attended on September 11, 2020
Actually thought it worked out a lot better where not only the instructor was able To see everyone s work , the class was... Actually thought it worked out a lot better where not only the instructor was able To see everyone s work , the class was able to see how people were doing there work , which was helpful to us as students
IICRC Color Repair Technician (CRT)
review userJerry B.
5 stars out of 5 stars attended on September 11, 2020
very impressed with this online format! Great instructor! very impressed with this online format! Great instructor!
IICRC Color Repair Technician (CRT)
review userGregg M.
5 stars out of 5 stars attended on September 11, 2020
Excellent class! I learned a lot in a short period of time. I would highly recommend the course to anyone interested in the... Excellent class! I learned a lot in a short period of time. I would highly recommend the course to anyone interested in the color dyeing business.
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