Our process starts with a COMMERCIAL GRADE mix of grout degreaser, cleaner and peroxide , pre sprayed over the entire surface. Grout lines are then scrubbed manually, agitating and breaking down all soil and substances. We then use 200 degree temp. at 1000 psi with a neutral rinse fully disinfecting the surface and restoring it to its original condition.
We recommend sealing grout lines after cleaning to protect the grout lines.
On the left is a still shot of after and before tile & grout cleaning the right is a video of the cleaning after the pre-spray and scrubbing has been done.