Extended Worcester guarantees

10-year guarantee for using a Worcester Bosch accredited installer

Available from 31st December 2018 - 30th June 2019.

We now offer a 10 year Guarantee when installing any Greenstar CDi boiler and Greenstar System Filter with either the Wave, Comfort I or II control or one of the Greenstore Cylinders.

Act NOW to qualify for the Worcester extended guarantee.

Don’t miss out on this unique opportunity to extend and enjoy FREE peace of mind. As part of the worldwide Bosch Group, Worcester achieves the highest standards in quality, design, reliability and after-sales service and support.

By choosing a new highly efficient Worcester condensing boiler, you’re playing an important part in reducing your heating and hot water bills and helping to save energy. Investing in proven Worcester quality and reliability represents great value for money and delivers peace of mind.

We still offer the 7 Year Guarantee on all Si, Ri, i and i system boilers, also adding the additional year to boilers that have the Greenstar system filter bringing it up to 8 years Guarantee.

On the Greenstar Si boilers we can offer 9 years Guarantee with the Greenstar System filter with either the Wave, Comfort I or II control or one of the Worcester Greenstore Cylinders.

Everything you need for a new central-heating boiler

  • Strong British brand
  • Reliability
  • Peace of mind
  • Greener solutions
  • Performance
  • Space-saving
  • Easy-to-use
  • Service efficiency
  • Quality
  • Warmth
  • Sustainable
  • Energy-saving
  • Proven . . . backed up with a 10-year guarantee

Terms and conditions

All Greenstar CDi condensing boilers are valid for the 10 year promotion*. The qualifying boilers must be serviced annually and registered within 30 days with Worcester, Bosch Group. Offer only available to selected Worcester Accredited Installers. Offer does not apply to contracts. This offer cannot be used in conjunction with any other Worcester, Bosch Group offer. Offer applies to UK mainland, Northern Ireland, Isle of Man and the Republic of Ireland only. The decision of Worcester, Bosch Group is final.

* Including the Greenstar System Filter with either the Wave, Comfort I or II control or one of the Greenstore Cylinders.

For more information please call us on 01903 50 30 40 or contact us via our contact form.

Richard Harding, an accredited Worcester Bosch installer

Richard Harding Plumbing and Heating engineers are all fully-trained accredited Worcester Bosch Approved Installers.


Richard Harding Plumbing & Heating Ltd, Worthing

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Switch to an award-winning Worcester Greenstar condensing boiler.

10 year boiler guarantee

We are pleased to announce an Extended Guarantee Promotion.

We are fully-qualified

Our professional gas engineers are legally able to undertake works.