Get a £100 John Lewis gift card

for installing a new Vaillant energy saving boiler

Generate your voucher code

Get a £100 John Lewis gift card if you have a Vaillant boiler installed between 16th January – 30th April 2017*

  1. Register your details in the form. We’ll then send you your unique voucher number to the email address you supply
  2. Your new boiler must been installed by a Vaillant Advance installer: Book an appointment will you local Vaillant Advance installer – who will visit you and specify your property’s requirements
  3. Once your boiler has been installed, give your code to your installer who will validate the voucher with us
  4. After this, we’ll pop your £100 John Lewis gift card in the post to the address you’ve had your new Vaillant boiler installed at
  5. Terms and conditions apply
Required fields*
Install, Service or Repair

Find an Installer

Existing Customers

Visit Service for Help

User guides, FAQs, support