Do you call a plumber for water pressure issues?

Author: Vena Glover  |  Last update: Friday, December 19, 2025

Because there are so many potential causes, it's usually best to call a plumber if your water pressure is low—especially if your entire house is affected. A plumber will be able to figure out what's causing the low water pressure in your home and implement the right solution.

Should I call a plumber for low water pressure?

If you've been unable to identify the problem on your own, or if the issue requires a professional touch, such as a water heater repair or leaky pipes, it's time to call your favorite plumber. Not only will they get your water flowing again, but they can also verify that no other issues are at play.

Who do you call for water pressure issues?

Homeowners should work with a plumber to discover the source of the leak and to see if this fixes their water pressure. Sometimes, homeowners can tell where the leak might be located by noting which fixtures have low water pressure.

Who is responsible for low water pressure?

The most common reason for low water pressure is a clogged sink aerator. However, clogged or corroded pipes, closed valves, leaks, pressure regulator problems, and issues with the water company can also be part of the problem.

How much does it cost for a plumber to fix water pressure?

Smaller plumbing repairs, which could include addressing low water pressure problems, generally cost between $125 to $350. For larger jobs, when low pressure is due to a more complex plumbing problem, costs could range from $500 to $800.

Why Is My Hot Water Pressure Low? | The Plumber Explains All

Can I fix my own water pressure?

A quick and easy way to increase water pressure is to adjust the pressure-reducing valve, which can be found in your home, usually close to your water meter. If your pressure gauge reading was low, make slight adjustments to your regulator.

How much does it cost to fix water pressure?

The cost of fixing low water pressure varies depending on the cause and extent of the issue. Simple fixes like cleaning aerators or adjusting valves typically cost between £50 and £100. More complex repairs, such as replacing pressure regulators or fixing leaks, can range from £100 to £250.

Who is responsible for water pressure?

The guaranteed standards scheme (GSS) sets out that water companies shall maintain a minimum pressure of water in the communication pipe serving the premises supplied with water of seven metres static head.

What is the most common cause of low water pressure?

Problems with water system infrastructure, high water demand in your home, and mineral build-up are all common causes of low water pressure. In some cases, low municipal water supply can be at the heart of water flow problems.

How do I tell if my water pressure regulator is bad?

How do I know if my pressure-reducing valve is bad?
  1. Diminishing or fluctuating water pressure…
  2. No water pressure.
  3. Thumping, banging, hammering, or vibrating noises in the walls…
  4. High water pressure, water leaking from faucet, toilet running constantly…

Can a plumber check water pressure?

If you need help testing or adjusting your water pressure, or have any other problems in your household plumbing, contact an expert plumber today.

Who do I call for water pump issues?

If your well pump still isn't working after this switch, it's time to call your local plumber to analyze the well pump system. Your plumber can inspect the system to ensure proper and safe operation.

Can the water company lower your water pressure?

You might also have lower water pressure if an issue at a water treatment plant briefly reduces the amount of water that your city can supply. If your water supplier is at fault, you will typically notice a sudden drop in pressure throughout the house.

Who do I contact if my water pressure is low?

This is an issue a plumber is able to assist with. Your plumber assesses your plumbing system, branch lines, and water demand to determine if bigger branch lines are able to offer better water pressure in your home.

Can a plumber improve water pressure?

Over time, mineral deposits, rust, and other debris can build up inside your pipes and fixtures, causing blockages that restrict water flow. A plumber can help clean or replace clogged pipes and fixtures to restore proper water pressure.

When should you call a plumber?

An obvious time to call a plumber is when you have no water at all. Not only is it an emergency for you personally, but the lack of water can be a sign of frozen pipes (depending on the weather), an undetected leak, or unknown clogs. If you're experiencing this problem, the best move is to call YES! at 844-216-9300.

Why is my water pressure so low but no leak?

A common cause of why water pressure in houses is low at individual fixtures, such as faucets and showerheads, is clogged aerators. Aerators are small attachments located at the tips of faucets that regulate the flow of water and mix it with air to reduce splashing.

How do I fix the water pressure in my house?

6 Solutions to Low Water Pressure
  1. Clear the Clogs. One of the most common causes of low water pressure is clogged pipes. ...
  2. Clean or Replace Corroded Plumbing. ...
  3. Seal the Leaks. ...
  4. Repair or Replace Faulty Fixtures. ...
  5. Replace Pressure Regulator. ...
  6. Install a Booster Pump. ...
  7. Let Our Professionals Improve Your Home's Water Pressure.

Can a hot water heater cause low water pressure?

Yes, a malfunctioning water heater can lead to both hot and cold water pressure loss. While it's more common for issues to arise with hot water pressure, if the problem is severe enough, it can also impact the cold water supply, especially if the issues stem from shared components or piping.

Who do I call to increase water pressure?

When you notice a change in water pressure, the best thing to do is to contact a plumber to help you diagnose the cause. If there is leakage, then first terminate the water flow at the main valve.

Who can help with water pressure?

Tip: We recommend getting a plumber to investigate instead of trying to fix or replace fixtures yourself. A professional will have worked on similar fixtures, and they'll know to turn off the water supply to prevent flooding. They can also check for further issues that might reduce your house's water pressure.

How can I get my water pressure back up?

Easy Fixes for Low Well Water Pressure
  1. Clean Clogged Faucets & Fixtures. Over time, faucets and fixtures get clogged with sediment and mineral deposit buildup. ...
  2. Adjust Your Pressure Switch. ...
  3. Clear Clogged Water Lines. ...
  4. Install a Water Softener. ...
  5. Install a Water Pressure Regulator.

How many years does a water pressure tank last?

Well pressure tanks typically last 10 to 15 years, depending on water quality, usage patterns, and maintenance. Over time, the tank's interior bladder (in bladder tanks) or diaphragm can wear out or develop leaks, leading to a loss of pressure and efficiency in the water system.

Can water pressure in a house be adjusted?

Locate the PRV, usually near the main water shut-off valve. Look for an adjustment screw on top of the valve. To increase pressure, turn the screw clockwise. Make small adjustments and retest the pressure after each turn.

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