New and Replacement Boiler Installation

Whether your boiler gives up the ghost, or it’s just time for a system upgrade, we have built our reputation around our award-winning boiler installations.

All of our boiler quotes are fixed with no hidden extras, and we will always carry out a proper powerflush as standard to get your radiators & heating working to their true potential.

Three Worcester Bosch boilers

Boiler Replacement

A.C. Wilgar are Approved Boiler Replacement Installers for the following major boiler manufacturers

We have been fitting a range of branded suppliers for over 35 years. All replacement boilers come with our comprehensive cover and are fitted by our own trained and experienced Boiler Installers.

A.C. Wilgar is one of the leading Boiler Replacement companies in the South-East London and Kent areas. We cover areas including Orpington, Bromley, Sidcup, Eltham, Chislehurst, West Wickham, Sevenoaks, Sidcup, Croydon, Bexleyheath, Tonbridge, Greenwich and Blackheath. We are a family business who operate locally to allow us to provide the best service to our loyal customer base.

We hope that we will be able to help you save money. So, with this in mind, we are always keeping up-to-date with the latest developments and technology in Boiler Replacement. Our gas-safe registered and fully-trained Boiler Installers will talk you through the whole process and answer any questions or concerns you may have. We also offer a 24/7 Emergency Repair service, so we are here for you any time.


Our Price Promise and Guarantee

If you trust your Boiler Replacement and repair needs to A.C. Wilgar’s expert team of Boiler Installers, you can be certain that the price you are quoted is the price you will pay. You won’t have to deal with hidden fees or added charges that are tacked on at the end of service. Our promise factors in all aspects of work to the quoted price, so you’ll know your final rate before we commence any work. Every Boiler replacement installation we do comes with our 10-year written guarantee.

If you’re still unsure whether or not to use us, visit our Awards page to see how we have built our reputation. Alternatively, you can visit the Testimonials page where you can read and hear from our satisfied customers!


Contact A.C. Wilgar’s Boiler Installers

Would you like further information on our Boiler Replacement? Would you like to know what sets us apart from other Boiler Installers? If so, please do not hesitate to contact us. You can do so by calling us on 01689 891 011 or emailing Alternatively, you may visit us in Orpington or Beckenham. Please find details of our showroom locations on our Contact page. We look forward to hearing from you and helping you with your Boiler Replacement or Installation project.

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Established since 1985 & proud to be an approved installer for all the major boiler manufacturers: