John and his son were absolutely amazing. I called them to clean the tiles and grout in my rental property after my long time tenants left. Their professionalism, customer service, attention to detail were first rate. They wanted to make sure I would be satisfied with their service and I was not disappointed. I have asked them to return to clean the tiled shower. I can't recommend them enough ..... homeowner, landlord, realtor ..... everyone should use their services. Thank you again for an AMAZING job !!!