Vaillant Boiler Guarantee Registration
Available guarantee periods and what you'll need
We'll need the following information about your appliance.
- Serial number*
- Gas Safe registration number of installer
- Date of installation
- Installation address
If you had your boiler installed by a Vaillant Advance installer, then they can register the boiler's guarantee for you and offer an extended guarantee period. If you're unsure whether your installer is an Advance member, you should contact them immediately and confirm this.
If you're still deciding what boiler you would like, why not get in touch with a Vaillant Advance installer? Select an installer on our Find an Installer tool and they will contact you. Once they have contacted you, they will be able to arrange a survey of your property and find the most suitable Vaillant boiler for your heating and hot water demands. Once they have installed your boiler, they will then register your boiler and offer you an extended guarantee period for your appliance.
Our guarantees are shown below. Please also note that 10-year guarantees are also available on some of our boilers. Get in touch with a Vaillant Advance installer and ask for further information.
We recommend you register within 30 days of installation to ensure you're protected. As soon as you're registered, our nationwide team of Vaillant Service engineers will be on hand to help should anything go wrong and replace parts free of charge if required.
|Boiler range||Standard guarantee||Guarantee when registered by an Advance installer|
|ecoTEC exclusive with Green iQ||5-year||7-year|