Have you ever noticed those pesky hard water spots on your windows? We all know they can be quite annoying to look at and very difficult to remove. Luckily, there are a few effective techniques to get rid of them. One option is to use a vinegar and water solution to scrub away the spots. Another approach is to use a specialized hard water stain remover. While these methods can be successful to some, they require a great amount of effort and elbow grease. If you are short on time or prefer to leave the job to professionals, consider hiring Powerhouse Window Cleaning today.