Is My Boiler Registered?
Keston boilers have warranties of up to 7 years when installed with a Keston System Filter, providing you with complete peace of mind.
You can register your boiler by completing the form below.
Register Warranty
Keston boiler warranties must be registered within 30 days of installation so we can quickly and easily assist you should we need to. If your installer has already registered your boiler warranty for you, you don’t need to register it again.