Unsightly hard water stains can affect many surfaces and can be a challenge to remove.
Hard water stains are based on the mineral content of the water in a building or home. It all comes from the ground, so if mineral content is high in ground water, then mineral content in the water you use is going to be high.
Water softeners will solve this issue, but without a water softener system, you will occasionally deal with hard water stains and the challenges inherent with removing them.
Typical spot removers or household cleaners will not affect hard water stains, because they are mineral based. Here are some tips to remove them safely and enjoy a household free of hard water stains.
You will see hard water stains on sinks, around faucets, and even on textiles that are affected by a plain water spill. They are usually white but can be colored stains as well. If the stain is significant, you can even feel the texture of the stain. This means a bit more work may be involved removing the stain.
If the surface allows it (make sure you don’t scratch a hard surface and damage it) try scraping away the bulk of the hard water stain, if it has built up enough for you to do this.
For a cleaning agent, start safe and use plain white vinegar. Apply the vinegar to the surface and allow several minutes dwell time, remembering that vinegar can temporarily adversely affect copper surfaces. Scrub carefully and see if the vinegar is reacting with the hard water stain. This may remove most hard water stains.
If that doesn’t work, obtain a stronger acid, such as from your hardware store, that is for cleaning purposes. Wear safety gloves applicable for strong acid cleaners. Apply carefully and this should remove the hard water stain.
You can keep increasing the strength of the acid cleaner until the stain is removed, but always be careful with skin contact and vapors. Follow manufacturer directions.
As with any strong cleaning agent, neutralize after cleaning. This can be with a water rinse and drying with a towel. Very strong acid cleaners should be neutralized with a product for that specific purpose.
But when cleaning challenges are beyond your abilities, do the right thing. Call a professional cleaning company. After all, it pays to call a pro!