Improve Low Water Pressure by Replacing Old Lead Pipes

If you’re experiencing low water pressure problems in your home, it might be time to consider replacing your old lead water supply pipe with a new MDPE (Medium Density Polyethylene) pipe. At Pipeline Services, we specialise in this upgrade, which can significantly improve your water flow.

Why Water Pressure Issues Occur

A water pressure problem can be caused by several factors, including:

  • Outdated or Corroded Supply Pipes: Lead pipes, which were commonly used in older homes, can degrade over time.
  • Partially Closed Valves: Either the internal stop tap or external stop tap could be partially closed, restricting water flow. Ensuring both the internal stop tap and external stop tap are fully open can address reduced flow of water.
  • Clogged Pipes: Mineral deposits or debris can build up inside pipework, narrowing the passage and reducing water flow.
  • Faulty Pressure Reducing Valve: If your property has a pressure regulator and it’s malfunctioning, it can cause low water pressure.
  • Shared Water Supply: Properties on a common supply may experience reduced pressure when neighbours use water simultaneously.
  • Leaking Water Pipes: Undetected leaks, especially underground, can significantly decrease water pressure. If you are noticing high water usage on your water meter there may be an issue with leaking pipes on your above or below ground plumbing system.
  • Faulty Fixtures: Individual fixtures like taps or showerheads can become clogged or faulty, reducing water pressure at that specific point.
  • High Water Demand: During peak usage times, the demand on the water supply system might exceed capacity, leading to lower pressure.
  • Corroded Pipes: In older properties, corroded pipes can impede water flow, leading to low water pressure.
  • Airlocks in Pipes: Air trapped in the pipes can block the flow of water, causing pressure drops.

How can you improve your poor water pressure in your home?

Address Poor Water Pressure by Replacing Old Lead Pipes with MDPE PipesOne solution could be to replace your old water supply. MDPE pipes are modern, durable, and less prone to leaks. By replacing your old water supply pipe (which could be made from lead or copper) with MDPE pipe, you can address issues with your water supply pressure and ensure a more consistent supply of water. These pipes have a larger internal diameter compared to lead pipes, allowing for better water flow and higher pressure.

Another possibility if you are on a shared, or common water supply pipe, is to come off the shared common supply pipe and have your own dedicated water supply pipe installed.

The Process of Replacing Your Water Pipe to Fix Low Water Pressure Problems

The water supply pipe is the section of pipework between your external stop tap and the internal stop tap, which is normally located under your kitchen sink. The external stop tap is usually located at your property boundary. When you contact Pipeline Services on 08000 654 111, our experienced team will assess your current supply system and aim to identify the cause of your water pressure problems. If your lead pipe is the issue, we will provide you with a quote to replace the pipework between your external stop tap and internal stop tap with MDPE pipe to fix poor water pressure. This process involves:

  • Shutting off the water supply at the external stop tap, to prevent any water flow during the replacement.
  • Using an impact mole to install a new MDPE pipe.
  • Ensuring that the water meter and pipe connections are properly fitted and secure.

Repair Work on Lead Pipes and Hidden Leaks

It’s also important to note that repair work carried out if you had a leak on your water main will have increased the pressure inside the pipe. This increase in pressure can cause leaks on other sections of the pipework below ground, which cannot be seen, leaving you with the same issue as before the original leak was repaired. Such hidden leaks can further impact your water pressure and lead to additional problems.

Checking for Low Pressure on Your Water Supply

Before and after the replacement, it’s worth checking the water pressure at various points in your home, such as the kitchen tap. You might also want to test the pressure to see if there are any improvements. Our engineers can assist with a pressure and flow test to confirm that the pressure problem has been resolved and that you are now benefitting from the mains water pressure.

Lead Pipe ReplacementReplacing your old lead water supply pipe with a new MDPE pipe can be a game-changer for your home’s water pressure and flow rate. If you’re dealing with poor water pressure or pressure issues, contact Pipeline Services on 08000 654 111.

Our experts will conduct a thorough test to determine how much water is flowing and identify the most common causes of your pressure problems. They will provide a high-quality replacement service to enhance your water flow and resolve any pressure issues.

Additionally, we can advise if you may be eligible for a grant from your water company for your lead pipe replacement.