
TM Hughes, James the engineer came recommended a new boiler as the repairs require would be almost half the cost of new he was not pushy just a recommendation. We agree and he returned and replace the boiler within three days and return when i called as i was unsure about something, 3 visit within the space of a couple weeks he was very patient and so was mr Hughes when I called thank you both, and I couldn’t be happier.
Very efficient and friendly.
Very pleased with the result! John Hing. 6 Peartree Walk, Billericay.
Welcome to TM Hughes & Son Gas Services Ltd. We provide Power Flushing in Wickford. Helping homeowners restore heating efficiency, improve radiator performance, and protect their Boilers from long-term damage.
Powerflushing is an effective cleansing method that completely clears central heating systems, resulting in better running, higher total heat output, improved energy efficiency, and lower fuel bills.
The Problem? Sludge
Over the years, central heating systems accumulate a mud-type substance that heating engineers call ‘Sludge’.
Sludge is a mixture of limescale, rust, oil and other particles which builds up in radiators and pipes, preventing full heating.
As a result, your Boiler and central heating system have to work harder, shortening the lifespan of your Boiler, pumps and valves while costing more to run.
Your radiators also don’t heat fully, resulting in poorer heating of your home.
The Solution? Powerflushing
Fortunately, Sludge is easily removed with Powerflushing. Chemicals and water are flushed through your system at high pressure, dislodging and removing all the built-up Sludge.
Once the Sludge is removed, your central heating system will run more smoothly, with improved energy efficiency, and your radiators will heat fully throughout.
The procedure includes a rust inhibitor, which helps prevent future Sludge from accumulating in your thoroughly cleansed system.
Long-Lasting Protection For Your Central Heating System
Our engineers regularly carry out Power Flushing in Wickford, working on a wide range of domestic central heating systems in houses, flats, and rental properties.
The effects of Powerflushing last for many years.
You can help ensure a trouble-free central heating system by Powerflushing every five years, servicing your Boiler every year and having any cylinders and underfloor heating systems checked every year also.
Powerflushing will ensure that no loose limescale particles are caught in the Boiler, which could cause serious issues.
Does Your System Need Powerflushing?
Here are some signs that your central heating system may need Powerflushing.
Go through the list and, if you’re experiencing any symptoms, your system could do with a Powerflush.
If you’re unsure, give us a call and speak to one of our engineers, who will offer guidance over the phone.
Check Your Radiators
A quick check of all your radiators will determine that your central heating system needs Powerflushing.
Bleed Your Radiators
Before we begin, you need to bleed all your radiators. Make sure the heating is switched off, and your radiators are cool. Otherwise, you may burn yourself.
Bleed each of the radiators in your home with a radiator key. Have an old towel or container handy to catch the water (you don’t want to stain your carpets or walls)
Now take note of the watercolour: if the water is clear or grey, the radiators are ok. If the water’s brown or black, then your system needs Powerflushing.
Repeat this process for each of your radiators.
Turn Your Heating On
Once you have bled all your radiators, make sure all the radiator valves are open/on and switch your central heating on.
How Quickly Do Your Radiators Heat Up?
All your Radiators should heat up within 20-30 minutes. If any radiators take longer than this, you may have Sludge in the system.
Are Your Radiators Hot All Over?
Are your Radiators hot all over? They should be if any radiators are cold at the bottom or the middle and bottom. They are built up with Sludge, and a Powerflush is required. Significantly blocked systems may include radiators that don’t heat at all.
Are Any Radiators Leaking?
Check each radiator for pinhole leaks. These small leaks are a sign of internal corrosion. Sludge causes corrosion, and pinhole leaks indicate Sludge in the system.
Does Your Boiler Switch Off Often?
Boilers that continuously switch off have pressure issues, which are usually caused by leaks or blockages. Sludge can also affect low pressure. If your boiler keeps switching off, you may need a Power Flush.
The Powerflushing Process In Wickford Homes
Powerflushing is a straightforward procedure that only takes a few hours, depending on how dirty the system is:
Kamco Machines
A Gas Safe Registered engineer will visit your property at your booked time and date with a Kamco Powerflushing machine and Kamco chemicals.
Kamco is the best type of Powerflushing machine and the industry-standard used by professional heating engineers.
Pressure & Chemicals Combined
The machine is connected to your central heating system. The machine pumps chemicals through your central heating system at a rate of 170 litres a minute.
The pressure, combined with the chemicals, dislodges all the Sludge and debris built up in your radiators and pipes.
Waste Water Collection
As the Sludge is dislodged, it’s broken down, filtered out by the machine, and collected in bottles.
The machine is left running and refilled as required until your system is fully cleansed and the water is clear.
Rust Inhibitor Added
Once your system’s cleansed, the engineer will add a rust inhibitor to help keep it clean and prevent future sludge build-up.
Setting & Testing Of Your Heating System
The engineer will bleed your radiators and switch the central heating system on. You’ll notice how quickly your radiators heat up and how they are now hot all over.
The engineer tidies up and takes payment. All the wastewater is taken away by the engineer.
Book Your Power Flush
If you’re looking for Power Flushing in Wickford, our experienced engineers are ready to help. We offer clear advice, professional equipment, and reliable results that improve heating performance and help prevent costly boiler breakdowns.

Hi, I’m Terry, the founder and owner of TM Hughes & Son Gas Services
Please get in touch to book an appointment or receive a free, no-obligation quote
Call – 01268 351075
Email – info@tmhughesandson.uk
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