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24 hour emergency helpline
Freephone: 0800 920 2030

Power Flushing in Chislehurst

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

Keep energy bills low and avoid expensive breakdowns

When Chislehurst home owners spot a problem with their radiator or boiler, they give us a call. We also perform preventive maintenance on residential heating systems, helping customers keep energy bills low and avoid expensive breakdowns.

Our local team attends to all requests quickly, helping you avoid heating system breakdowns. We recommend power flushing your radiators, pipes and boiler at least every five years. This will keep your heating system in peak condition and extend its life.

If you suspect a problem with your home's radiator or boiler, call us on 0203 519 8990

What exactly is power flushing?

Power flushing is a cleansing process for heating systems. It uses water at a very high velocity and low pressure to rid the heating system of sludge deposits that can reduce the efficiency of the system.

This sludge, known as magnetite, is the dissolved metal in the heating system's water. It appears as black sludge, and is commonly noticeable in the lower parts of the heating system, such as the basement or ground floor.

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.

Is power flushing needed in my Chislehurst home?

Power flushing the quickest way to flush a heating system completely of contaminants, which if left unattended, can cause your radiator, boiler and pipes to break down. Signs that your heating system require a power flush include:

  • The system warms slowly
  • Presence of cold spots/Radiator does not heat up fully
  • Some rooms are colder than others
  • The boiler is excessively noisy
  • Your heating water is discoloured
  • Radiators frequently need bleeding
  • The boiler cuts out frequently

If you face one or more of these issues, then we recommend a power flush to keep your heating system in good condition.

As a best practice of preventive maintenance, heating systems require a power flush every five years. Over time, your heating system will inevitably build up sludge and debris. Power flushing is an effective method to preserve the efficiency and life of your radiator and boiler.

The benefits of power flushing for Chislehurst home

If you have been exploring ways to cut down on your fuel bill, power flushing should be on your to-do list. Here are more reasons to consider a power flush:

  • Improve heating efficiency
  • Boost heat up speed
  • Prevent rust build-up and corrosion
  • Ensure noiseless operation
  • Enjoy better circulation
  • Extend pump life

Improve heat distribution throughout your home for optimal comfort. Schedule a power flush - the rapid and deep clean can be completed in a few hours.

Your first choice for Power Flushing in Chislehurst

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