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Power Flushing in New Malden

24 hour emergency helpline

Freephone: 0800 920 2030

No call out charge - Fixed fee

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9.93 out of 101962 reviews

Benefits

24/7 emergency cover
No callout charge
Experienced engineers
Satisfied customers

Did your heating system seize up?

Perhaps, power flushing can restore it. If you live in New Malden or its surrounding area and need a power flushing service, contact our team of power flushing experts at EVO Plumbing and Heating to get a quick way out of the situation.

Call us now on 0203 519 8990, we are available 24x7!

What is power flushing anyways?

Poorly maintained central heating systems could cause deposits, sludge, debris and rust to accumulate in pipes, radiators and the boiler. These blockages can obstruct the flow of water through the system, in most cases preventing the heat from reaching all areas of the system.

This condition can be corrected with a power flushing treatment of your central heating system at the hands of a professional service provider. As a cleaning process, a power flush will restore your central heating system to maximum efficiency, without the hassle of replacing the entire system.

Wondering how? It does so by using high-strength cleansing chemicals, corrosion inhibitors and sludge breakers along with low-pressure, high-velocity water to remove contaminants like debris and sludge from your system.

What our customers say

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9.93

power flush and recommendation for further improvement of heating system

2025-01-01

James came highly praised by the company and did not disappoint. He worked really well, was neat and tidy, and very considerate throughout the job. We are delighted with the massive improvement in our heating system.

Fixed leaking toilet flush valve

2025-08-01

Highly recommended and professional. Brilliant communication and solved quickly.

Fixed leaking toilet flush valve

2025-08-01

Aaron arrived bang on time, was painstaking in his work, although young he had rare old school ethics and wanted my 40-year old Potterton boiler de-scaling to be perfect. Took extra time to see it spotless with courtesy. A huge credit to his company.

Powerflushing

2025-06-01

My shower had stopped working and I needed someone to come and look at it quickly in this heat! Evo were very helpful and got the job done quickly too. Brilliant service, can’t recommend enough. I’ve booked them to come back again to look at a boiler issue I’ve been having. Really pleased, it’s so hard to find decent workmen these days.

When does power flushing become important in your New Malden home?

Inefficient performance of the system, heat loss and rising utility costs are the primary signs that you need a power flushing service.

Sludge problem also becomes evident when the bottom of your radiators is cold while their top portion is hot. Cold spots in the system are caused by the accumulation of iron oxide sludge at the bottom, thereby restricting the flow of hot water.

A power flush also becomes essential when you notice discoloured water while bleeding your radiators. Not to forget, black oxide sludge may increase wear and tear on the bearings and shaft of your system, which often leads to your pump breaking down or failing completely.

Whenever you see any of the above signs, you should get in touch with power flushing experts in New Malden immediately. You should also remember to conduct a power flush every five years and before installing a new boiler.

The benefits of power flushing services in New Malden

When you get your central heating system power flushed, you are likely to benefit in a number of ways. Here are a few:

  • Extended lifespan of your central heating system.
  • Improved efficiency, and reduced heat loss from your radiators
  • Increased heating speed.
  • Elimination of unpleasant noise.
  • Protection of your system against corrosion and further damage.

So, what are you waiting for? Get in touch with us today to get efficient power flushing services in New Malden.

Your first choice for Power Flushing in New Malden

What our customers say

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9.93

Boiler system flush through and repair

2025-06-01

Cold Water tank was over filling and draining through overflow pipe. Visited at my request same day after 5pm and fixed problem charging exactly as per quotation. On separate visit replaced stopcock as original had seized up. Both times communication was excellent and jobs were carried out professionally and on each occasion house left very tidy with no mess. Have used Evo before and again would have no hesitation in calling them again.

Toilet 1 replace flush valve etc and Toilet 2 remove access cap to 4" stub stack

2025-02-01

Quick, quality service.

Toilet flush repair

2025-02-01

Jordan arrived on time on Monday, 3 Feb and explained the problem. The power flush needed replacement. He immediately Looked on line for a replacement. The earliest available was Wednesday. He arrived a bit late, for which he had warned he had had an emergency, replaced the necessary parts in short order. Courteous, explained everything and did the job with no problems.

Kitchen tap replacement & bathroom flush button replacement

2025-01-01

The company were very friendly when organising the appt on the phone. The plumber who visited knew what he was doing and was v polite and efficient.

Radiator flush & boiler service

2024-12-01

Aaron flushed all my radiators, serviced the boiler and fitted a tap. He was very knowledgeable, patiently answering all my questions, did a really good job and was friendly. I will definitely be using them again. Great customer service. Thanks lads!

Repair to WC not flushing

2024-12-01

Helpful when contacted and were able to attend promptly (it was not an emergency). Dealt with issue quickly for the agreed price.

Boiler Service & Replacement parts for toilet flush.

2024-12-01

Plumber was Mark. He was reliable and friendly. Very thorough boiler service. Ref toilets… Explained the problem well and was really helpful getting the parts and keeping me informed about when the parts had arrived. He was very knowledgeable and very professional. I will be happy to use EVO again. Great service. Would recommend! Thank you very much Mark.

Power flush C.H. system.

2024-07-01

Arrived on time, courteous and tidy. Checked what needed to be done then worked through job efficiently. Showed the iron sludge extracted in the machine and refiled system with inhibitors then ran up to temperature, demonstrating the improvement in the worst problem radiator. Completed job on time. Since the work required access to most of the house its nature is quite invasive but this was handled well. Many thanks.

We also provide Power Flushing services to neighbouring locations in London including:

BarnesBeckenhamBelvedereBexleyheathBiggin HillBromleyCarshaltonChessingtonChislehurstCoulsdonCrayfordCroydonErithKewKingstonMitchamMordenNew AddingtonNew MaldenNorburyOrpingtonPurleyRichmondSidcupSurbitonSuttonTeddingtonThamesmeadThornton HeathTwickenhamWallingtonWellingWimbledon