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Boiler Servicing & Repairs South London & Surrounding Areas

  • Free quotes
  • Friendly advice
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Call us for a FREE quote 0208 331 1711, book an appointment online
or email


Which? Trusted Traders is an endorsement scheme run by Which? that recognises reputable traders who successfully pass an assessment process carried out by our trading standards professionals. Not just anyone can become endorsed.

Up to 10 years guarantee
…on selected models & FREE powerflush

Commercial Gas Certificates
…on Worcester boilers

Rerfer a friend
…and get a free boiler check!


Spread the cost over 10 months for your new residential Worcester Boiler with finance from Hitachi


Use our INSTANT free no obligation quote calculator to work out the cost of your new boiler for your home.

Boilers South London Ltd are a Domestic and Commercial Boiler and Central Heating Company. Please browse through our website for more information on the services we offer.

Boilers South London Ltd is a local company that you can rely on. All work is fully guaranteed and all quotations are free of charge with no obligation.

We are a well-established business and we always strive to maintain our already high standards of work. All work is fully guaranteed and no job is too big or small.

We offer a full design and consultation service for all your central heating needs free of charge. We will visit your home at a time to suit you, discuss your requirements and produce a fixed price quote and a detailed itemised quote to suit your requirements.

With up to 10 years extended guarantee on Worcester Bosch condensing boilers, theres never been a better time to install a new boiler with complete peace of mind. We are fully qualified and Gas safe registered and Worcester Bosch and Vaillant trained and accredited for your total peace of mind. From a simple boiler swap to a full system boiler installation with a unvented cylinder we are here to help. Choosing the correct boiler for your home is essential for both comfort and running costs. Boilers south London offer a free no obligation consultation and heating design service at a time to suit you!

Most new A rated condensing boilers are up to 90% efficient compared with traditional non condensing boiler which only operate at approximately 60% efficiency. savings on your fuel bill will be instantly noticeable once the correct boiler and heating controls have been professionally installed by Boilers South London.

What is Powerflushing?

Powerflushing is a process where you boiler and radiators and all the associated pipework running the hot water heating your house are cleaned of sludge and build up. As the bname suggest a high pressure liquid is forced into the system along with cleaning chemicals to break up and remove the deposits in the pipes.
Why do i need Powerflushing?

This build up can cause faults in your boiler and shorten its lifetime. Just like a car the boiler needs a service, but so do the pipe which many people dont think of. Deposits can affect how efficient your boiler is costing you money. The following symptoms can be fixed by Powerflushing your site.

  • Total boiler failure
  • Fuel wastage
  • Pump or valve seizure and failure
  • Little or no hot water
  • Cold radiators
  • Frequent venting and air at the top of radiators
  • Sludge and scale
Why should I get my boiler serviced?

  • Greatly reduce the risk of carbon monoxide poisoning
  • Help to identify parts which may be running inefficiently
  • Requirement under Gas regulations and manufacturers recommendations
  • Will form part of the Home Buyers Pack requirements – to show maintenance
  • Legal requirements for Landlords with gas appliances
  • Peace of mind that your boiler is running safely

A boiler service includes:

  • Visual examination of the appliance and its flue to confirm that it is suitably located and installed in accordance with all relevant regulations.
  • Examination & cleaning of combustion chamber, fan, heat exchanger burner etc.
  • Examination and testing of appliance, flue, safety devices, controls and components.
  • Checking and adjusting burner pressure and gas rates.
  • Confirming that the appliance is capable of safe operation.
You can now book an appointment online, click on the link to go to out online booking page and ensure you get the appointment time you want. If you would prefer to speak to someone please call on 0208 331 1711 or email
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We are Gas Safe:

Gas Safe No.: 562488

Areas Covered:

Boilers South London

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