Low water pressure is a common yet frustrating issue for many Melbourne homeowners. Whether you’re taking a shower, washing dishes, or filling the tub, weak water flow can be a sign that something’s not quite right with your plumbing system. Fortunately, there are solutions. In this blog, our Melbourne plumbers explain what causes low water pressure and how you can increase it to improve everyday comfort.
Common Causes of Low Water Pressure
- Clogged Pipes
Over time, mineral deposits and sediment can build up inside your pipes, reducing water flow. - Faulty Pressure Regulator
This device controls the pressure of water entering your home. If it fails, it can cause either low or high pressure. - Leaking Pipes
Even a small leak can reduce pressure across your entire plumbing system. - Old or Corroded Pipes
Aging plumbing infrastructure—especially in older Melbourne homes—may need replacement. - Municipal Supply Issues
Sometimes the problem is external, with local water mains undergoing maintenance or pressure adjustments.
How to Test Water Pressure
You can test your home’s water pressure using a pressure gauge (available at most hardware stores). Connect it to an outdoor tap and turn it on fully. Ideal residential pressure ranges between 40–60 psi.
Solutions to Increase Water Pressure
- Clean or Replace Fixtures
Mineral build-up in showerheads and taps can restrict flow. Soaking them in vinegar or replacing them entirely can help. - Check for Leaks
Inspect under sinks, around fittings, and outdoor hoses. Fix any visible leaks immediately. - Adjust or Replace the Pressure Regulator
If your regulator is adjustable, you may be able to increase pressure. Otherwise, a plumber can replace it. - Install a Water Pressure Booster
This pump increases water pressure in homes with consistently low flow, especially if the mains pressure is low. - Upgrade Your Pipes
Narrow, outdated pipes can restrict flow. A professional assessment can help determine if repiping is needed.
How KPS Plumbing Can Help
At KPS Plumbing, we help Melbourne homeowners diagnose and fix water pressure problems quickly and effectively. Our services include:
- Water pressure testing
- Leak detection and repairs
- Regulator replacement and adjustments
- Installation of pressure booster systems
- Pipe inspections and upgrades
Whether the issue is minor or part of a larger plumbing concern, we’ll help restore strong, reliable water flow throughout your home.
Contact KPS Plumbing Today
Building a new home in Broadmeadows? Contact KPS Plumbing today for professional plumbing services. We’ll ensure your plumbing system is installed correctly and ready for years of reliable use.
Call Us 24/7 – Call us directly on +61 424 712 930
Email Us – Send us an email to kps2022@kpsplumbing.com.au with your concerns and details.
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