Removing Hard Water Stains from your Shower Glass Doors, Sliding Glass Doors, Windows, Windshields:
For a number of years now we have been researching on ways to remove hard water stains from glass showers, sliding glass doors, windows, etc. I can't tell you how many times I have given an estimate on someone's shower, which was tile and glass, and had to tell the client that I could clean and restore the tile but there was nothing I could do about their shower glass doors. Over the years I have tried all types of methods, powders, pastes, etc. with minimual success. I can not tell you how much time and money I have spent on this problem searching for a method that would work everytime, or almost everytime.
Clients value hard water removal for several reasons. First, hard water is unsightly and lowers property values. If left unattended it can actually damage the glass by etching it. Second, hard water restoration eliminates glass replacement saving the client big bucks and money. Our hard water stain removal system is about 1/5 the cost of replacement. Third, by adding a sealer, it protects the glass from further damage and keeps it cleaner longer. However, not all water stains are equal