Revitalise Your Heating System with Our Reliable Powerflushing Services

Book a PowerFlush from Just £400

Hassle-Free Powerflushing with Professional Results

"No hourly charge"

Fixed and Fair Pricing

Book your PowerFlush In 3 Simple Steps...

Using mobilephone or tablet to fill out chosen service request

1.

Give us a brief description of the property and current heating system

Start...
Master Gas London gas safe registered engineer

2.

Request your powerflush online hassle free

Submit booking...
Master gas london has a fleet of vans

3.

Once confirmed, we will attend to carry out the powerflush

We will take care of the rest

PowerFlush Pricing

Powerflushing service in London, Essex and Hertfordshire

Up to 7 Radiators

£480

Powerflushing service in London, Essex and Hertfordshire

8-10 Radiators

£600

Powerflushing service in London, Essex and Hertfordshire

11-13 Radiators

£720

Powerflushing service in London, Essex and Hertfordshire

14-18 Radiators

£840

What's Included in a PowerFlush?

Fixed Pricing...

Master Gas London provides a professional and efficient powerflushing service to customers in London, Essex and Hertfordshire. For a fixed fee. The fee is not charged by the hour and is calculated by the number of radiators in the property.

System Cleaner

Our powerflush service includes the use of the highly effective Adey MC3+ system cleaner. This advanced cleaner targets and removes sludge, debris, and contaminants that can accumulate in your heating system over time.

 

The Adey MC3+ system cleaner is renowned for its effectiveness in revitalising heating systems. It improves heat distribution, reduces boiler noise, and extends the lifespan of your system.

Corrosion Inhibitor

Our powerflush service includes the application of the Adey MC1+ corrosion inhibitor. This corrosion inhibitor is added to your system after the powerflush process is completed.

 

The Adey MC1+ corrosion inhibitor prevents internal corrosion and scale buildup, ensuring long-term protection for your heating system. Our skilled technicians will distribute the inhibitor throughout your system, maintaining the cleanliness and efficiency achieved through the powerflush.

Radiator Agitation

As part of our powerflush service, we utilise radiator agitation to optimise the cleaning process. This technique involves gently stirring or moving the water within your radiators.

 

By implementing radiator agitation, we effectively dislodge and remove stubborn sludge and debris that may have accumulated in your radiators. This ensures that the flushing solution reaches and eliminates the contaminants, restoring optimal performance and efficiency.

 

Our skilled technicians perform radiator agitation safely and effectively, using the right amount of movement to dislodge debris without causing damage. This step is crucial, particularly for older or heavily affected radiators.

Balance Heating System

As part of our powerflush service, we include the important step of balancing your heating system. Balancing ensures even heat distribution across all radiators, maximising comfort and efficiency throughout your space.

 

During the powerflush, our technicians adjust the flow of hot water to each radiator, eliminating hot and cold spots. This creates a balanced heating system, providing consistent warmth to every room.

 

Our experienced technicians accurately balance your system, considering factors like radiator size and location. This optimises heat distribution and improves overall performance.

Powerflush radiators for efficient heating

Book a PowerFlush From £400

Eliminate Heating Issues with Our Professional Powerflush Service

We PowerFlush all Types of Systems

At Master Gas London, we specialise in powerflushing and have the expertise to effectively clean and restore all types of heating systems. We can help, whether you have a gravity system or a pressurised system.

Pressurised Systems

Our experienced technicians are well-versed in powerflushing pressurised heating systems. We understand the intricacies of these systems, including their components and pipework, allowing us to perform a thorough clean and remove any accumulated sludge or debris.

Gravity Systems

Gravity systems require a specific approach to ensure optimal cleaning results. Our skilled team understands the unique characteristics of gravity-fed heating systems and utilises the appropriate techniques to dislodge and remove sludge, improving circulation and heat distribution.

Adey magnacleanse logo

Enhancing Efficiency

The Adey Advantage for Heating Systems

Fast and Reliable PowerFlush Services

At Master Gas London, we prioritise delivering fast and reliable powerflush services to restore your heating system’s performance promptly. Our skilled technicians work efficiently to flush out sludge, debris, and contaminants that hinder efficiency.

 

With our streamlined approach, we minimise disruption to your routine while providing exceptional results. You can rely on us to optimise your heating system quickly, allowing you to enjoy its benefits without delay.

 

Our dedication to quality and client satisfaction provides a trouble-free journey from beginning to end. Experience the difference of our efficient powerflush services. Schedule an appointment today to enhance your heating system’s performance promptly.

Our Guarantee

At Master Gas London, we take pride in our work and are dedicated to giving our clients the finest support we can. We provide a 12 month guarantee for all of our services, parts and workmanship. 

Master Gas London 12 month workmanship guarantee

Why Choose Us

Fixed and Fair Pricing

Our fixed and fair pricing provides transparency and value to our clients. We offer detailed itemised quotes without any hidden costs or surprise charges. Our competitive rates ensure affordability without compromising on quality. Once your price is fixed it’s fixed.

Our passion is your satisfaction

At Master Gas London, our purpose is to provide an enjoyable, stress-free experience for every customer. Our team is committed to exceeding your expectations and leaving you with a smile. 

Award winning after care

We pride ourselves on our award-winning aftercare service. We are dedicated to ensuring that our clients are satisfied with our work, and our team is always on hand to provide support and advice even after works are completed.

We Will Not be Beaten on Quality

At Master Gas London, we pride ourselves on quality workmanship and our award winning aftercare service. We will not be beaten on quality, and we strive to exceed your expectations every time. Contact us today for your gas pipe repair.

Who are our Engineers?

At Master Gas London, we only employ Gas Safe and G3 qualified engineers. Every engineer is highly experienced with a minimum of 5 years experience. All engineers have undergone thorough vetting to ensure that we only provide the best gas services in the UK.

Gas engineer in london

We cover London, Essex and Hertfordshire for PowerFlushing

New boiler installations and replacements
Vaillant boiler installers

New Boiler Deals

Need a new boiler? Get a boiler replacement with installation included.
Pay by card or finance

The Team

A Family Run Business

Reviews from Customers...

Metty Allen
Metty Allen
18/04/2023
I would definitely recommend Master Gas. They deliver a good service. They're reliable and take great care in carrying out my Gas & Plumbing work in a highly professional manner.
mary lewis
mary lewis
20/03/2023
Would highly recommend. They did a fantastic job with minimum disruption. The system they installed works perfectly as expected. They were always mindfal of the property. Came across as very knowledgeable and professional.
Ja Ma
Ja Ma
16/03/2023
Great service, highly recommended professionals. Ed was hard working and patient. Answered all my questions via Whatsapp and call even after the boiler was installed. Will be using again for sure.
Gillian Latiff
Gillian Latiff
01/03/2023
I had received an extortionate quote from another company and wanted to compare it to Master Gas London. I spoke with Ed and he was so knowledgable and honest. He took the time to explain the different boiler options and let me know the pros and cons of the different boilers. He was very patient and I am so appreciative of the time he took with regards to the choices I could make. It is such a shame I am located too far away to use this company, as their professional response and advice was outstanding.
Thomas Rapley
Thomas Rapley
11/12/2022
5 star! Amazing service. Highly recommend. Thank you Ed, will 100% be using master gas London for all my boiler needs.
Liam Andrews
Liam Andrews
19/10/2022
Highly recommend. Could not fault Ed and Tamer. They were efficient, on time, went out of their way to ensure we were pleased with the work, and took time to explain the new system. The work was finished to a high standard and all pipework routed beautifully.
ai Onishi
ai Onishi
06/06/2022
I was very anxious about my boiler to be fixed properly until I found Ed from the first telephone call, my anxiety has been eased off immediately because he was so polite, explained potential issues and he tried to book me in as quickly as possible even though he is very busy. He was so professional from beginning to end. At the site he investigated the problems and explained to me the issues and he didn’t leave until everything was sorted out properly. Today I was able to take a comfortable bath for the first time in a long time. Thank you Ed. Highly recommend and will definitely recommend to my friends!
Gracie-Mai Walker
Gracie-Mai Walker
28/04/2022
The team are the nicest people on earth so nice and warming, very trustworthy and didn’t leave til the job was done. Worked from 8am til 10pm one day just to get everything running. Couldn’t recommend a better company.
Ubaid Khan
Ubaid Khan
25/04/2022
Erin Delaney
Erin Delaney
19/02/2022
Ed and team came to install a new boiler a few months back and I've been meaning to leave a review ever since because they were so great. Worked all day and didn't leave us until everything was working. They are more than happy to stay in touch if there's any follow ups too which is great.

FAQ'S

A powerflush is a comprehensive cleaning process for heating systems that removes sludge, debris, and contaminants, improving performance and efficiency.

Some common signs include cold spots on radiators, slow heating, noisy boiler operation, and repeated system breakdowns. A professional assessment can determine if a powerflush is necessary.

The duration of a powerflush depends on various factors such as the size and complexity of the system. Typically, it will take several hours to complete.

Our skilled technicians work efficiently to minimize disruption. While some temporary adjustments may be needed, we strive to keep inconveniences to a minimum.

It is recommended to have a powerflush done every 5-10 years, depending on the condition of your heating system. Regular maintenance can help prolong the life of your system.

A powerflush can help resolve common issues caused by sludge and debris buildup, such as cold spots, noisy operation, and poor heating performance. However, if there are underlying mechanical issues, additional repairs may be needed.

Yes, a powerflush is suitable for various heating systems, including gas, electric, and oil-fired systems. It can effectively clean both pressurised and gravity-fed systems.

Yes, a powerflush can significantly improve the efficiency of your heating system by removing obstructions and allowing better heat distribution, resulting in reduced energy consumption and lower heating bills.

Absolutely. Our technicians are highly trained and experienced in performing powerflushes. They have the expertise and knowledge to ensure a thorough and effective cleaning process.