New Guarantee Lengths

We understand we are all in an aggressive and ever-changing market and from listening to you, our installers, we know that the exclusive extended guarantees have become a barrier to selling a Worcester Bosch boiler.

We have simplified our offering so that you can offer up to a 10 year guarantee.

Lifestyle 8000

Greenstar Lifestyle 8000

Register a Greenstar 8000 Lifestyle with any Greenstar System Filter and receive a 10 year guarantee. 

Standard Guarantee 

  • 8 Year

With any Greenstar System Filter

  • 10 Year

Full terms and conditions apply

Cdi guarantee

Greenstar CDi & Si Compact, i or Ri

Register Greenstar CDi & Si Compact, i or Ri with any Greenstar System Filter to receive an 8 year guarantee.

Standard Guarantee 

  • 7 Year

With any Greenstar System Filter

  • 8 Year

Full terms and conditions apply

Greenstar 2000

Greenstar 2000

Register Greenstar 2000 with any Greenstar System Filter to receive a 6 year guarantee.

Standard Guarantee 

  • 5 Year

With any Greenstar System Filter

  • 6 Year

Full terms and conditions apply

Greenstar Oil boilers

Greenstar Oil Boilers

Register any Greenstar Oil boiler with any Greenstar System Filter to receive a 5 year guarantee.

Standard Guarantee 

  • 2 Year

With any Greenstar System Filter

  • 5 Year

Full terms and conditions apply

Extend your guarantee with system filters

Extended guarantees can be achieved by fitting any of our Greenstar System.

  • Greenstar System Filter (22mm)
  • Greenstar System Filter (28mm)
  • Greenstar Mini System Filter (22mm)
  • Greenstar Brass System Filter (22mm)
filters

Register your boiler guarantee

Simply complete the online guarantee registration form.

Excelerate loyalty scheme members please login to register your guarantee and collect points.

Excelerate loyalty scheme

Join our new loyalty scheme

We’re excited to introduce you to our loyalty scheme structure that puts you in the driving seat and helps you reach the goals you have for your business.

Progressing up our ‘loyalty ladder’ is now a seamless journey, with one clear and open road to collecting more and more benefits as you accelerate your business with us.

Sign up

MyWorcester app

MyWorcester app

Don’t forget you can register your guarantees and gas safe notifications via our MyWorcester app!

MyWorcester app

Check guarantee length

Check your customers' guarantee length

Enter the 23 digit serial number to check the guarantee length remaining on your customers' guarantees.

Check guarantee