If you’ve ever noticed cloudy white spots or streaks on your windows that won’t go away, you’re seeing the effects of hard water. When water containing minerals like calcium and magnesium dries on glass, those minerals bond to the surface and leave behind stubborn marks that can dull your windows over time.

When you’re getting ready to sell, first impressions make all the difference. Clean windows instantly boost curb appeal, letting in more natural light and making every room feel brighter and more inviting.

When it’s time to make your windows sparkle again, you might debate whether to roll up your sleeves or bring in a professional. While cleaning them yourself can save a few dollars upfront, hiring an expert often delivers safer, faster, and longer-lasting results. Let’s take a closer look at the advantages and drawbacks of both options to help you decide what makes the most sense for your home or business.