“The class was very interesting. I’ve learned that not all marbles and granites need to be honed to a high grit. This class will definitely save time and money when doing a job.” Jason Jagodzinski

“Great information and very practical!” Todd Windmiller

“Class was very clear on sticking to a nonsense approach on stone restoration. This class definitely gives me a lot of confidence to succeed in this business.” Jose Perez

“Very good, would recommend. Time went by fast, which means class was good!” Gerald Jagodzinski