For detailed information about our Guarantees, visit the Guarantee Terms & Conditions page

If you are a Greenstar Rewards member, please login to register your guarantee.

Before you start you'll need

  • Product serial number
  • Date of installation
  • Your customer's details
Products

Please enter the serial number of the product you wish to register, then press "Add Product" to add it to the list.

You can add as many products as you like for the same location, which will register them all on the same Guarantee.

This is the 9-digit number
Add product
Type Name Serial Number
No products
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Installation Details
Please provide at least one Unit number, Building name or House Number.

First, enter the postcode of the location where the product(s) have been installed, to help fill in the full address details.

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Customer Contact Details
Find out how we respect your data privacy

If you have a secondary contact for the installation, please tick 'Add alternative contact', and enter their details below

Please provide at least one Unit number, Building name or House Number.
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Installer Details
Please provide at least one Unit number, Building name or House Number.

First, enter the installer contact's postcode, to help fill in the full address details.

Continue
Complete Registration

By pressing 'Register Guarantee', you agree to our Terms & Conditions.

Register Guarantee