Plumbing Blog

3 Common Causes of Low Water Pressure

When it comes to your home’s water pressure, there are various signs that can indicate something is wrong. If the water from your sink or shower starts to trickle when you turn it on, or the washing machine takes an abnormally long time to fill up, your home’s water pressure may be too low. Even if you hear an unusual whistling coming from the pipes, or if your dishwasher isn’t working at its best, you may have pressure problems. Low water pressure can compromise your home’s plumbing system and interfere with your day-to-day life. Keep reading to learn about different causes of low water pressure and how you can address the situation.


Your pipes are smoothly designed to allow material to pass through them with minimal friction. Despite this, minerals deposits can build up over time and create blockages in the pipes, disrupting the flow of water and the overall water pressure. To reduce this mineral content, use a water softener.

Sometimes, dirt and debris may be the culprit of the buildup if your plumbing system has any breaks in the municipal system. If so, then you need to contact your local water management offices and have them physically removed the blockage or flush it out.

ACE Home Services Clogged Pipe Low Pressure

Another cause of buildup may be attributed to your pipes corroding. Worn down and decaying pipes need to replaced, especially when your water becomes contaminated.

Undetected Leaks

You may have a leak in one of your pipes, and not be aware of it at all. Undetected leaks not only lower water pressure, but can lead to much worse problems for you and your home. Water can build up and ruin the structural integrity of your home, while allowing mold and mildew to flourish. It can also run your water bill up and result in costly, extensive repairs.

To avoid this, keep your eye on your water meter to make sure your water usage isn’t skyrocketing for no reason. If you notice any discoloration or damp spots on your walls, ceilings, or floors, call a plumber immediately before the damage gets worse.

Municipal Problems

If you’re home is experiencing low water pressure, your home may not be the source of fault. Sometimes, there can be a leak, break, or buildup in the water main of your municipal water supply. This can prevent water from reaching your home and disrupt your water pressure. If you think this is the cause, call and alerts the municipal immediately.

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