Awesome experience
In every experience that I've had w/Justin Colby, it's been Awesome. I'm still using techniques & such that he's taught me & I continue to follow & listen to his strategies.
By Felix Buchanan S.
Sunday, November 8, 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.
Showing 159 reviews with 5 stars · Clear filters
In every experience that I've had w/Justin Colby, it's been Awesome. I'm still using techniques & such that he's taught me & I continue to follow & listen to his strategies.
By Felix Buchanan S.
Learning a lot with the 2x week phone calls and facebook and masterclass training. Many of the details the other Gurus miss telling about. A network of like minded new investors learning from an experienced investor. Justin is down to earth regular guy sharing his knowledge and experience.
By Lorri P.
The Science of Flipping. Very intresting. Good information.
By Mimi B.
Great program
By Dawaun V.
Justin is always delivering rediculas value!
By SIMPLE AIN'T EASY Simplistic F.
Great teaching on real estate investing.
By Madonna S.
Excited for the giveaway, can't wait until next week!
By Alexis S.
Justin Colby is so authentic, genuine, business savvy and passionate about real estate. He teaches real estate in plain, simple and actionable ways. He gives so much great FREE and paid content. Justin really cares about us succeeding!
By Ronnie H.