Water Pressure Problems Across Bedfordshire, Hertfordshire, Buckinghamshire and North London
Poor water pressure makes showers, taps and appliances frustrating to use. High pressure can damage your plumbing. Our qualified plumbers diagnose and fix water pressure problems across Bedfordshire, Hertfordshire, Buckinghamshire and North London.
Water Pressure Problems We Fix
We diagnose and repair every type of water pressure problem.
Low Water Pressure
Poor flow from taps and showers. We test your static pressure and flow rate, identify the cause and fix it. Common causes include partially closed stopcocks, blocked pipework, faulty pressure reducing valves and shared supply pipes.
High Water Pressure
Pressure that is too high strains your pipework, causes water hammer, shortens appliance life and wastes water. We test the pressure and fit a pressure reducing valve with a gauge to bring it down to a safe level.
Fluctuating Pressure
Pressure that changes throughout the day or when neighbours use water. Often caused by a shared supply pipe, a faulty pressure reducing valve or a problem with the mains supply. We investigate and find the cause.
Hot Water Pressure Poor
Good cold pressure but poor hot water pressure is usually a plumbing problem inside your property, not the mains supply. Common causes include a blocked filter, seized valve or an undersized combination boiler.
Pressure After Plumbing Work
Reduced pressure after having new plumbing installed. Often caused by a stopcock not fully reopened, a valve accidentally left partially closed or debris in the new pipework. We trace it and fix it quickly.
Water Hammer
Loud banging in pipework when taps or appliances shut off. Usually caused by high pressure, unclipped pipework or failed air chambers. We diagnose the cause and fit a water hammer arrestor or secure the pipework.
How We Diagnose Water Pressure Issues
Why Choose Us for Water Pressure Problems
Proper Diagnosis
We test your pressure and flow rate properly with a gauge and flow cup. We do not guess. We find the real cause of your pressure problem before suggesting any work.
Same Day Fix
Many pressure problems are caused by a simple issue we can fix straight away. A partially closed stopcock, a blocked filter or a seized valve.
Safe Pressure
We set your water pressure to a safe level that works well for showers and appliances without straining your pipework. We fit a pressure reducing valve where needed.
Local Across Four Counties
Our plumbers cover Bedfordshire, Hertfordshire, Buckinghamshire and North London.
Water Pressure Repairs Near You
Our plumbers cover homes and businesses across four counties.
Water Pressure FAQs
Common questions about water pressure problems
What is normal water pressure in a UK home?
Typical mains water pressure in the UK is between 1 and 3 bar. A good shower needs at least 1 bar. Above 5 bar is considered high and should be reduced with a pressure reducing valve to protect your plumbing and appliances.
Why is my water pressure suddenly low?
Sudden low pressure can be caused by a partially closed stopcock, a burst or leaking supply pipe, a water company mains repair in the area, a blocked inline filter or a failed pressure reducing valve. We test systematically to find the cause.
Why is my hot water pressure lower than the cold?
If cold water pressure is fine but hot is poor the problem is in your plumbing system, not the mains supply. Common causes are a blocked combination boiler filter, a seized isolation valve or a restricted flexible hose to the tap.
What is water hammer and can you fix it?
Water hammer is a loud banging noise when taps or solenoid valves close quickly. It is caused by pressure shock in the pipework. We fix it by securing loose pipework, fitting a water hammer arrestor or adjusting the pressure reducing valve.
Can you fit a pump to increase my water pressure?
If your mains pressure and flow rate are adequate we may recommend an unvented hot water cylinder or a pumped accumulator instead of a direct mains booster pump which is restricted by water regulations. We give honest advice on the best solution.
My neighbour has good pressure but I do not. Why?
If you share a common supply pipe and your neighbour has good pressure the problem is likely within your property. A partially closed stopcock, old galvanised pipework, a blocked filter or a pressure reducing valve set too low are common causes.
Water Pressure Problem Enquiry
Tell us about your water pressure problem and we will diagnose and fix it.
Prefer to call? 0330 043 3748