Drain Cleaning Service Calgary

How to Prevent Limescale in Your Drains

Hard water contains essential minerals like magnesium, iron, and calcium, giving it a distinct smell and taste. It is safe to drink or bathe in hard water. However, due to the high concentration of minerals, hard water can become undesirable at times.  

When hard water evaporates, it leaves behind a chalky stain or deposit called limescale. You’ll easily spot these deposits on your kitchen or bathroom faucets. If left unremoved for an extended period, the stains could harden on the surfaces, clogging your pipes and reducing water pressure. And although hard water is safe for drinking, continued exposure to limescale can dry your hair and irritate your skin. 

Want to prevent limescale in your drains? My Calgary Plumber can help you clean your pipes.  


Effects of Limescale  

Limescale is a by-product of hard water and is composed of calcium and carbonate ions. It occurs in hot water pipes or heaters because of the hard water passing through them and builds quickly if not addressed on time. Therefore, it pays to clean and remove this compound from your drains to prevent the possible side effects.  

Although it’s not poisonous, limescale can cause several side effects to you and your plumbing. First, it leaves stains on your sinks and showers. The stains are either white or grey with a chalky texture that prevents household appliances, pipes, and machinery.  

It can be daunting to remove limescale, especially when it’s hard and thick. But with the few tips we are going to give. It will make your work easier. 

How to Clean Limescale in Your Drains   

If left unresolved, limescale could build up and clog your drains. However, there are a few ways to get rid of it before it blocks the waterways.  

First, you might want to invest in a water softener. A water softener prevents or removes limescale buildup through a process called ion exchange. This transforms the hard water in your pipes into soft water that does not form limescale.   

The water softener replaces the minerals in hard water with sodium ions. They are available in various forms, including gel, powder, and tablets.   

A salt-free water softener can also work magic to remove limescale in your pipes. The product works by neutralizing the minerals, unlike traditional water softeners that replace the minerals with sodium ions. This process alters the chemical structure of the minerals in hard water, preventing limescale from attaching to surfaces. The main advantage of using salt-free softeners is they are easy to maintain and are effective at removing limescale.  

Vinegar can also help clean limescale from your drains. And the good thing about this product is that it is readily available in your kitchen. Since vinegar is acidic, it eats through the limescale, removing it from your drains and pipes. For this, the appliances must soak in vinegar for at least an hour. Then, use a brush to scrub and remove the stains afterward.   


Limescale, if left unremoved, could build up and clog your pipes. While you can get rid of the stains yourself, drain cleaning services do a better job removing limescale. Call My Calgary Plumber to help clean your drain and reduce calcium that could result in limescale. 

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