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boiler repair Gas Safety Certificate Gas Safe Registered Qualified Boiler Engineers Friendly and Relieable Experienced Experts Call today on 0203 504 3454 boiler service Gas Safety Certificate Gas Safe Registered Qualified Boiler Engineers Friendly and Relieable Experienced Experts Call today on 0203 504 3454
Power Flush2021-07-15T22:44:56+00:00

How Power Flushing Works

Powerflush & Fit FILTER

  • Machine & chemical included
  • Magna cean filter fitted
  • Upto 9 Radiator
  • Sealed Sytem

Only Powerflush

  • Machine & Chemicals Included
  • upto 9 Radiators
  • Sealed system

Do you need a power flushing service in London or surrounding areas? Our engineers will sort this out for you. The system ensures that there’s sufficient low-pressure flow through your system. This will remove rust and sludge from your boiler or radiator.

The length of time it will take to do power flushing depends on the size of your system and whether there’s a lot of sludge. After the power flush, we guarantee that your central heating will have fresh, clean water. Once our expert finishes up the process, they’ll add an inhibitor solution to ensure that the sludge doesn’t build up again.

At AOS Boilers, we assure you that the process is carried out by qualified and certified professionals who will only complete the job once everything is in good working condition. They will do this by ensuring they use all the equipment required to make the power flushing process a success.

Our engineers are the best you will ever come across, and they have never met a job they can’t do. They will ensure your system is in great working condition.

Boiler-Repair-Twickenham-central-heating-content-image Boiler Service

For Booking or Enquiry Call Us 0203-5043454

Frequently asked questions

Frozen Condensate Pipes2020-12-01T12:21:03+00:00

With the drop in temperature, the condensate pipe accumulates pressure and freezes. It might seem easy to do yourself (and you can do it by using hot water) but de-freezing the condensate pipe should ideally be done by a certified Gas Safe Engineer to ensure that thawing doesn’t damage the pipe, and more so, follow the safety protocols.

No Hot Water:2020-12-01T12:20:35+00:00

The lack of hot water may be attributed to an airlock, broken diaphragm, flow sensor, lack of appropriate water levels, and motorised valve failures, along with an expected deterioration of component. Check the gauges for temperature, and pressure; use the filling loop for re-pressurizing. Beyond that, if you still cannot get it done, it may be best to leave it to professionals.

Water Leakages and Dripping:2020-12-01T12:19:59+00:00

Over time, the boilers parts, pipes, and valves wear down, or a seal breaks or lack of proper fitting may result in dripping. Be aware of your boiler conditions, and if there is a leakage you best call AOS Squad that is certified to handle all your boiler problems.

Low Boiler Pressure:2020-12-01T12:19:34+00:00

the following could cause pressure drop issues, Water leaks,flat expansion vessel, passing pressure relief valve, bleeding radiator. All you need is to keep an eye on the pressure gauge to ensure that boiler pressure is on the dot, and call in the expert assistance,if the pressure keeps dropping you might have a leak.

Loud banging noises:2020-12-01T12:19:07+00:00

If boiler starts making loud banging noises, starts whistling, or emits a gurgling sound, it may very well be due to losing parts, too much pressure, or an accumulation of limescale lodged together to cause a blockage often referred to as Kettling, restricting waterways. If you hear any such thing, for your own safety, you may wanna call the crew that has the expertise to handle it well

Radiator not getting Hot:2020-12-01T12:18:44+00:00

If the pressure is right, there are no leakages, check thermostat  if ok,check dial on boiler is up to still no reaction from boiler then you need a gas safe expert to look at it.

Loss of Heating:2020-12-01T12:18:17+00:00

the most common issue is the loss of heating, and you need to get your thermostat checked; stat. Be sure to choose a Gas Safe certified, accredited, and expert assistance for optimal boiler performance.

Turn-it-Off, Turn-it-On:2020-12-01T12:17:56+00:00

In case the boiler keeps turning itself, on and off, without any interference, then the water level needs to be maintained, or water pressure is too low, condensate pipe isn’t working, or many more reasons, so call AOS Squad for a cost-effective and efficient service, and repair.

Loss of Pressure:2020-12-01T12:17:29+00:00

Often caused by leakages, or improper fitting, or lose valves. All you need is a replacement that complements your boiler system

Lights Out:2020-12-01T12:12:47+00:00

If you see the flame gone out, then you need to check the pilot light and make sure that it’s re-ignited. also check you have gas regardless, what meter you have. in the fault is persistent, better safe and call gas safe engineer,

For More Information Call Today 0203-5043454

How AOS Boilers and Heating Services

Boiler Service By the Most Trusted Heating Engineers

The engineers at AOS Boilers have more than 50 years’ experience in the heating and boiler industry. We are part of a successful and recommended service offering top-notch heating and boiler solutions. Our team is well-known for our excellent customer care and expertise.

Are you looking for a new boiler service? Look no further than AOS Boilers. We provide the most reliable boiler replacement and installation service. Our Gas Safe engineers will ensure that they visit your property and provide the best boiler service you needs.

Power Flush

Power Flushing Ealing

Power flushing is the ideal way of flushing a central heating system with minimal disruptions. A power flush can help you extend the life of your central heating system and remove iron oxide particles from it. It will result in a warmer radiator and help you save costs on your energy bill.

Here at AOS Boilers, we offer you excellent customer service as well as provide you with a professional power flushing guaranteed to get your system to perfect working condition. Call us today and get quote for our power flushing service.

Power Flush Boiler Installation

At AOS Boilers, we not only do the right thing, but we also ensure that we do it perfectly. We follow manufactures recommendations to power flush an existing heating system while installing a new boiler. The process of fitting a new boiler can remove debris that has accumulated in the system for many years. This is why boiler manufacturers may not carry out warranty repairs if the problem is caused by sludge or debris in the system. Power flushing will ensure the system is clean and maintains a high standard as required by modern heat exchangers and high-efficiency boilers.

Power Flush

Expert Power Flushing Engineers

Our engineers are highly trained and will ensure you’re satisfied with every task they do. They use modern pumps to ensure your central heating system is clean and performs more quietly and efficiently by removing all the sludge and debris. Choose our professional Gas Safe Registered engineers for all your power flushing London needs today.

Honest, Competitive Pricing As Well As Value For Money

Call Our Team If You Need A Service

Are you experiencing a central heating or boiler breakdown? No need to worry. Our certified, registered Gas Safe engineers are here for you. All you need to do is give us a call, and we’ll be there to sort your issue as soon as possible.

We are here to help you get your issue fixed, so whether you have an appointment or an emergency, you can count on us. We always keep our clients informed about the processes taking place as well as any additional costs they may incur. We are an honest service, and this is why all our customers recommend us to their family, friends, and colleagues.


At AOS Boilers, we:

– Are Gas Safe registered, so we comply with all the set industry standards.

– Provide guarantees for all our boilers.

– Always ensure we leave your premises tidy after completing a job.

– Look out for our customers by recommending the right boilers for their premises and needs.

Boiler Repair Teddington

Frequently Asked Questions

Here are some FAQs we get concerning our power flushing service in London. If you require more information about our power flush service, dial 0203-504-3454and one of our knowledgeable customer care professionals will be there to answer all your questions.

What is power flushing?

Power flushing is a method used to clean out heating systems. The process involves the use of low pressure, high-velocity water and the addition of mobilising agents and cleansing chemicals into the system. These agents and chemicals help to clean heating systems by removing debris, sludge, and flux that has collected over many years.

Do I need a power flush?

Corrosion, scale, debris, and the accumulation of sludge can cause boiler noise and circulation issues in an ageing central heating system. Some people install chemical mobilisers into the system to get rid of sludge. While this may be ok for systems that have very little debris, systems that have sludge need a professional power flush service to fix circulation issues.

Customer Satisfaction Is Our Top Priority

For you to stay warm through the winter, your radiator has to stay in good condition. If you start noticing issues, your system might need an expert power flush service to check it out. The certified engineers at AOS Boilers Ealing have helped countless clients to solve their heating issues. They’re yet to meet a job they can’t do where heating systems are concerned.

Do You Have An Emergency?

If you’ve got an emergency boiler repair, a routine boiler check, or an urgent boiler breakdown in London, don’t hesitate to call us immediately for our honest advice. At AOS Boilers And heating Services, we strive to ensure our clients experience the best service and believe that our unshakeable values lay the foundation for what we do.

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