At Worcester Bosch we know a reliable boiler is the key to a warm and comfortable home year after year, and our commitment to high levels of quality and reliability enables us to be confident in the guarantee we offer our customers.

registering a guarantee

What is a Guarantee?

Your guarantee is an important part of your product and ensures you are ­covered in the unlikely event you should have a problem. At Worcester Bosch we take pride in our guarantee and you can rest assured that in the unlikely event that something goes wrong with your product, you are covered and can come directly to us.

What length Guarantee will I get?

What does my Guarantee cover?

  • Replacement parts
  • Call out 
  • Labour

For more information on what your Guarantee includes, read our terms and conditions:

Terms and Conditions


Looking for your guarantee certificate?

MyBosch has everything you need for your boiler, including your guarantee certificate, all in one place.

Easily access all the boiler details you might need, but can never quite find, like your boiler product name and serial number. Download your guarantee certificate and have 24/7 access to your user manuals. 

Learn more

Register your Guarantee

If you need to register your guarantee for your product, use our easy to use Register Guarantee form. 

Register Guarantee

Guarantee FAQs