Awesome guy !
I have been communicating with Justin for a little while now he is always eager and willing to help me in any way possible I look forward to working with him more.
By customer
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
162 reviews
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Justin Colby Presents...The Science of Flipping - The #1 training and coaching system to launch, grow, and scale your investing business!Justin Colby is the founder of The Science of Flipping Podcast and The Science of Flipping Coaching Program and is an active Real Estate investor having flipped over 1500 homes in multiple markets.As a coach and mentor, he has advised 1000s of clients on how to become a real estate investor and is a recognized national public speaker.
The Science Of Flipping (thescienceofflipping.com) has 162 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
162 approved reviews, newest moderated first
I have been communicating with Justin for a little while now he is always eager and willing to help me in any way possible I look forward to working with him more.
By customer
Super knowledgeable and very down to earth, so easy even I could follow the steps and get deals done!!!
By Jay
Most of these so-called gurus show you what to do. They don't introduce the concepts behind it. Learning the fundamentals in any system helps make decisions faster and encourages self-learning. I recommend this training over many others.
By Jaime V.
Response from The Science Of Flipping· May 11, 2021
Much appreciated Jaime! 🙏
I have checked out almost all of the others and you are one of the best You offer training that is easy to use and I appreciate that
By James F.
Response from The Science Of Flipping· May 11, 2021
Much appreciated James! 🙏
Justin was born to be a coach. He does an amazing job of taking things that seem nearly impossible and breaking them down into simple tasks. His mindset and ability to pivot will not only help you in your business but also in every day life. I’m very happy that I made the decision to reach out to Justin. Looking forward to crushing it with Justin this year and in the future!
By Jason S.
Justin is a great leader, great friend, and has been a great resource of information! He truly cares about those he trains and teaches, and especially their success. I truly recommend his products and services!
By Caitie M.
Great community and constantly gives valuable content for free.
By Steve
Not only does Justin deliver with content, but instant access to him when you want to quit. Thankfully, he was there to kick me in the Beep Beep. In addition, he also is constantly providing value and understanding with Real Estate Investing. Currently, in his program and can not be happier.
By Steven K.