Maintenance
Removing Hard Water Stains & Limescale in Singapore
Those white, crusty or cloudy deposits on taps, shower screens and tiles are limescale — minerals left behind as water dries. They’re unsightly but manageable. Here’s how to tackle them.
Key takeaways
- Limescale/hard-water stains are mineral deposits from water.
- Common on taps, shower screens, tiles and glass.
- Regular cleaning and drying surfaces prevents build-up.
- Heavy scale on fittings may mean replacing them.
What causes it
As water evaporates, it leaves behind dissolved minerals as a chalky or cloudy deposit. It builds up where water regularly sits and dries — around taps and spouts, on shower screens, and on tiles and glass.
Removing and preventing it
Regular cleaning removes light scale; heavier build-up needs more effort or the right cleaning products (used carefully, as some surfaces are sensitive). The best prevention is wiping surfaces dry after use — a squeegee on the shower screen works wonders — and fixing drips so water isn’t constantly evaporating in one spot.
When to replace
Fittings with heavy internal scale — a furred-up shower head or tap aerator — may perform poorly and be easier to replace. A water conditioner can reduce scale build-up over time.
Frequently asked questions
What are the white stains on my taps? Limescale — mineral deposits left as water dries.
How do I prevent hard water stains? Wipe surfaces dry after use and fix drips so water doesn’t sit and evaporate.
Can heavy limescale be removed? Light scale cleans off; heavy internal scale in fittings may mean replacing them.
Does a water conditioner help? It can reduce scale build-up over time.
Fighting limescale?
We replace scaled-up fittings and install water conditioners. See our plumbing service. Get a free quote today.
