We offer a 24/7 breakdown service and with over 35 years of experience.Your call will be answered and dealt with swiftly and one of our experienced engineers will be happy to assist you. We find that in 70% of phone calls we can deal with your issue over the phone,  if we can’t at lease we have put your mind at rest and helped to keep you safe until we book an appointment to come out and resolve your issue.


A boiler service should be carried out once a year under manufacturers recommendations and in tenanted properties a legal requirement. It is to ensure its safe performance including checking for gas and water leaks,, testing gas rates and performance. Cleaning all filters and siphons of any debris to minimise the cause of a breakdown. Protherm provide boiler repairs in Sevenoaks and the surrounding areas.


As a Gas Safe Registered company we only use genuine replacement parts on all our repairs. Once we have assessed your issues by a phone call / Video call or site visit, we would provide you with two or three options to resolve that problem.


We offer a wide range of heating products, including new boilers, to suit every home. Everything you need to create a warm and comfortable environment. We’re approved installers for new boilers manufactured by Worcester Bosh, Vaillant , ATAG and Potterton.


As a recognized installer by most of the leading boiler manufactures we can always offer you the best possible deals on boiler Guarantees. Every manufacture vary in what they offer, depending on each clients and properties different requirements and budgets, so by listening to our clients we provide the best advice as to what is on offer at that time.


We always try to give the best advice on spreading the cost of a large repair or new installation. Sometime the best advice is to get a small loan or apply to get a 0% interest card on line. Alternatively we do offer a financial package through a company we use.


We offer a wide range of heating products to suit every home. Everything you need to create a warm and comfortable environment. We’re approved boiler servicing, repairs and installers for Worcester Bosch, Vaillant, ATAG and Potterton. In certain cases we can also offer up to 12 year insurance-backed guarantees.

As well as having extensive knowledge & fault finding experience, Protherm engineers also have access to the very latest fault diagnostics programs via their mobile iPads. Information on almost every make and model of gas appliance is accessible instantly via their hand held terminals for a quick diagnoses.


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Where we are

Protherm and specialists in boiler repairs in Sevenoaks. We operate from our base in Orpington, serving Kent, Surrey, & central London

Postal Address

5 Shepherd’s Close Orpington, Kent BR6 9UB

01689 830 348

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