What is Limescale and How to Remove It in Malta?
Limescale in Malta is a hard, chalky deposit made mostly of calcium carbonate (CaCO₃). It forms inside pipes, boilers, and household appliances – and in Malta, where water hardness is among the highest in Europe, limescale buildup is a daily problem.
Why does limescale form?
Limescale forms when hard water evaporates, leaving behind mineral deposits. You’ve probably seen it:
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White crust around taps and shower heads
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Cloudy shower screens and tiles
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Flaky residue inside kettles, dishwashers, and coffee machines
It’s not just ugly – it also damages your home.
Why is limescale in Malta such a big problem?
When limescale builds up inside your water system, it reduces water flow, lowers energy efficiency, and shortens the life of appliances. Boilers with scale need more electricity to heat water, which means higher energy bills.
Because water hardness in Malta is one of the highest in Europe, scale accumulates faster than in most countries. According to the Water Services Corporation, limescale is one of the most common issues Maltese households face due to mineral-rich water supplies.
You can also read more about the hidden costs of scale buildup in our guide: Protect Your Home from Limescale in Malta.
How does limescale in Malta build up?
Hard water contains calcium and magnesium. When heated (in kettles, washing machines, or water heaters), these minerals crystallize and stick to surfaces. The hotter the water and the more frequent the usage, the faster the limescale builds up.
How to remove and prevent limescale in Malta?
Traditional solutions include vinegar, chemical descalers, or salt-based water softeners – but these are either temporary, expensive, or not eco-friendly.
A modern alternative is an electromagnetic water descaler, such as Limescalefree. This anti-limescale device changes how calcium and magnesium minerals crystallize, so they stay in the water but no longer stick to pipes or appliances.
Why choose Limescalefree in Malta?
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✅ Eco-friendly and chemical-free – no salt, no filters, no maintenance
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✅ Protects your entire home – one installation after the meter
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✅ Proven in hard water areas – designed for Malta’s conditions
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✅ Saves energy and extends appliance lifespan
With Limescalefree Malta, you protect your plumbing, save money on energy, and avoid costly repairs caused by limescale buildup.
