Reasons for the lack of pressure in my faucets

October 4th, 2023

Having low water pressure in faucets at home can be frustrating. Whether it’s while taking a shower or simply washing hands, insufficient water pressure can turn daily tasks into extremely laborious chores. If you’re facing this issue, you’re probably wondering what the cause is. Here are the two main reasons for the lack of pressure in your faucets.

1. Obstructions and deposits in the pipes

Naturally, water contains minerals, and over time, these can accumulate inside your pipes in the form of limescale deposits. These deposits reduce the inner diameter of the pipes, which can significantly lower water pressure. This buildup is especially common in areas where the water is hard, meaning rich in minerals like calcium and magnesium.

Faucets and showerheads are particularly susceptible to these deposits. The small holes and strainers can easily get blocked. In some cases, this can even result in a messy water jet or sporadic water drops. Regular cleaning of your faucets and showerheads can help prevent deposit accumulation. If the problem is more severe and affects the entire plumbing, it might be necessary to call Plomberie Lalonde for a complete system descaling.

2. Issues with the Plumbing System

One of the most common causes of low water pressure is a partially closed valve. This could be the house’s main valve, or a valve associated with a specific faucet. Make sure all valves are fully open to ensure maximum flow.

A leak, even a small one, in your plumbing system can lead to a significant drop in water pressure. If water continually escapes from the system, it can’t maintain adequate pressure to supply proper water flows to the faucets. Don’t hesitate to regularly inspect your plumbing for signs of leaks, such as moisture spots or dripping water.

Galvanized steel pipes have a lifespan of about 20 years. Over time, they can corrode from the inside, which also reduces water pressure. If you own an older home and haven’t changed the plumbing for a long time, corrosion might be the issue.

All in all, low water pressure can stem from various causes, but obstructions from mineral deposits and plumbing system issues are the most common reasons. By understanding these problems and taking preventive measures with the Plomberie Lalonde team, you can improve the pressure of your faucets and enjoy a more pleasant daily experience!


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