Amazing is all I can say!  We have been living in the house for almost six years now and knew the grout was discolored but could not get it clean without using harsh chemicals.  When we found out about The Grout General and saw some of the before and after pictures/videos we were curious.  After discussing our job with Dave and finding out that their cleaner is not toxic we agreed to give it a try.  We are so pleased that we did!  Take a look at our before and after pictures/video and you will see why!  I would highly recommend the Grout General to any of my own family and friends!  Thanks for a job well done!
---Travis Friye
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The Grout General is 5 STAR!!!  The results were amazing!  General Stormin' Norman Schwarzkopf  could not have battled the army of dirt that invaded my grout any better!!  Highly recommend "The GROUT General"!!   
---Kathleen and Bill Birsic