Frequently Asked Questions
Yes, a steam cleaner can clean walls, especially painted, tiled, or sealed surfaces, by loosening dirt and grime without harsh chemicals, but it should be tested on a small area first to avoid damage.
You should not use a steam cleaner on unsealed wood, unsealed stone, delicate fabrics, electronics, waxed surfaces, or any material sensitive to heat and moisture.
The best steam cleaner for walls is the Dupray Neat Steam Cleaner for its high performance, versatile attachments, and ability to safely clean painted, tiled, or sealed surfaces.
One of the best cleaners for walls is Zep Foaming Wall Cleaner, thanks to its thick clinging foam formula that safely removes scuffs, fingerprints, and stains from painted walls and washable wall coverings.
You should not use abrasive cleaners, bleach on unsealed paint, harsh chemicals, or excessive water on walls, as they can damage paint, wallpaper, or finishes.
Professionals clean walls by dusting, using mild or specialized cleaners, applying soft cloths or sponges, and sometimes using low-pressure steam or washing solutions while protecting floors and trim.