Worcester Greenstar CDi System Boilers

Reliability by Design


7 Years at the top of the Which ? boiler report.

The annual survey compared fourteen manufacturers in total, revealing Worcester Greenstar CDi system boilers customers to be the happiest, with ‘an extraordinary four out of five who own a Worcester Greenstar CDi system boiler being very satisfied with their boiler and more than three quarters would recommend us to a friend’.



Top of the Range Boiler

Premium Quality & Performance

These Worcester Greenstar CDi system boilers are suitable for homes of all sizes 

This boiler has set the benchmark within the industry for efficiency and reliability and is suitable for homes of all sizes.

AS accredited installers of Worcester Greenstar CDi system boilers we can offer an extended warranty on this boiler  giving you up to 10 years peace of mind.

Available in the following sizes.

  • 30 & 35Kw Suitable for the larger properties.


Are you interested in an instant quote for a Worcester Greenstar CDi system boiler?

Worcester Greenstar System Boilers Instant Quote

Why choose us to supply and install your Worcester Greenstar i system boiler?

Four good reasons to choose Smart Plumbing, your local Worcester accredited installer

Value For Money

We keep our prices low by sharing our great purchasing discounts with you and only using highly experienced engineers who will install your boiler in the shortest time possible.

Great Timekeeping

We know that time is money, not only for us but also for you. We understand that people have to work, this is why we always turn up when we say we will and endeavor to work around your schedule.

Impartial Advice

We are not sales men nor do we employ sales men. When you speak to us you are speaking with experienced heating engineers who will always give you free and impartial advice.

Friendly & Professional

As well as providing a truly first class professional service, we believe in taking a friendly approach to business and do not mind going the extra mile to make you the customer smile.

About Us

Yorkshires leading boiler replacement specialist. Atag, Ideal, Intergas, Worcester Bosch,Vaillant, Viessmann & Vokera accredited installation partners.