"Dr. ScratchLESS came to remove my hard water stains from my shower screen glass. The screens were covered in thick staining, that restricted sight through the screens. Dr. ScratchLESS explained the process and guaranteed me it will look 100% like new again. I was so impressed and amazed by the end result leaving the screens looking crystal clear. The Technician was excellent, and took a lot of pride on his workmanship. Thanks Dr. ScratchLESS".