Power Flushing Services in London.

Heating Systems you can count on.

Heating Services Croydon

3 years free boiler servicing

Heating Services Croydon late arrival cashback

£10 cash back for late appointments

Heating Services Croydon boiler warranty

12-year warranty (depending on boiler)

What is Power Flushing?

Power flushing is a process carried out by engineers designed to remove sludgy build-up in the boiler, pipes and radiators that make up your central heating system. A power flushing unit sends water through your central heating system at high velocity to dislodge any build-up of sludge, rust and other debris.

This helps to improve the efficiency and lifespan of the boiler and central heating system and prevent breakdowns.

When does my central heating system need a power flush?

One or more of these symptoms below could indicate that your central heating system could be in need of  a power flush:

  • cold radiators with only a hot strip at the top
  • black sludgy water in the heating system (visible by radiator removal or a failed heating pump or valve replacement)
  • poor circulation to the overall central heating system
  • a magnet attaching to copper pipe-work (signs of iron sludge within)
  • an overflowing attic header tank  (although this could also be caused by a pump being set at the wrong speed).

If you’re thinking of having a new boiler installed, or you are experiencing any of these symptoms, please get in touch with us.

power flushing radiator croydon

KAMCO cf-90 pump with  KAMCO magnetic filters power flushing croydon

Boiler in a breakdown situation?

No problem as our Kamco magnetic filters can heat the system water independently full a better clean, every time.

We use a state of the art KAMCO pump with KAMCO magnetic filters. We believe that knowledge is key to getting the best results.

That’s why all our team have all had Training and hold certification in Power-flushing heating systems.

Heating Engineers London

Our Services

  • Boiler Repairs / Servicing
  • Central Heating – Gas – Installation / Servicing
  • Emergency Central Heating Service
  • Gas Boiler Installation
  • Gas Cooker Installation
  • Landlord Gas Certificates / Safety Checks

How it works

Book An Engineer
Book an engineer. We will then provide you with an accurate quote for the work.
We Carry Out The Work
Once you have signed the quote off we will get to work quickly.
Trouble Free Heating
Have peace in mind about your heating system.
Heating Engineers London

Over 150+ happy customers reviews

On Checkatrade and Google

Heat in London - Gas Engineers & Plumbers IconHeat in London - Gas Engineers & Plumbers

43 Euston Road, Croydon

5.0 14 reviews

  • Avatar D S ★★★★★ a month ago
    Louis was absolutely brilliant. He came round on the weekend and provided sound advice on Heating matters that will helps us conserve energy going forward and quoted up the job.
    Quote was very reasonable and his manner and approach was
    … More refreshing. He fitted a new pump which has resulting in the shower being a full power rather than standing under a dribble.
    I will be recommended Louis for over plumbing and Heating jobs in the future.
  • Avatar Ben ★★★★★ 3 weeks ago
    We've used Heat In London's services twice now - they were timely, professional, incredibly nice, very fairly priced, and they followed up with unbelievable aftercare.
    When a pipe in our bathroom started leaking at 8PM one night,
    … More I called Louis from Heat In London, who was able to help me over the phone to shut off my water, take the panel off the bath and take pictures of the leak. The very next day he came round to fix it. Truly incredible service, I can't recommend them highly enough.
  • Avatar Sam Taylor-O'Sullivan ★★★★★ 4 weeks ago
    Professional from start to finish. Very polite, helpful and tidy engineer. Explained everything as he went along. Definitely will use this company again, highly recommend.

Heating Engineers London
Why choose Heat In London
Over 20 yearsOf Plumbing & Heating Experience
Our experienced team is highly trained to deliver exceptional service. We are gas safe registered and meet industry standards.
  • 5
We have attained a range of professional accreditations and certificates meaning we have the expertise and experience to provide exceptional plumbing and heating services to our clients. What we take the greatest pride in are the strong relationships we have built with our loyal customers. These relationships are based on close communication, transparency, trust, and professionalism.
Our Promise
Price Guarantee: The price is the price – all prices given will be honoured unless it has been agreed otherwise prior to works. Property Care: Protective sheets, carpet protectors, and shoe covers to be worn in all work areas at all times. Customer Care: All members of the team are naturally courteous and polite • No personal phone calls will be taken once we are inside your property.