Worcester Bosch Boilers, Supplied & Fitted

Installed from £2,050

8Models
3Boiler types
22Output options
Gas SafeRegistered engineers

One of the UK’s best-known boiler brands, Worcester Bosch is synonymous with quality, reliability and engineering excellence. Their range consistently sets the benchmark for performance and long-term value in home heating.

Worcester Bosch combi boilers

Worcester Bosch Greenstar 1000 Combi
Combi boiler

Worcester Bosch Greenstar 1000

  • Compact cupboard-fit design
  • QuickTap water-saving technology
  • Simple easy-to-use controls
  • 5-year manufacturer warranty

From £2,050

Select output
Worcester Bosch Greenstar 2000 Combi
Combi boiler

Worcester Bosch Greenstar 2000

  • Quiet Mark certified
  • QuickTap water-saving technology
  • Modern LCD display
  • 7-year manufacturer warranty

From £2,080

Select output
Worcester Bosch Greenstar 8000+ Combi
Combi boiler

Worcester Bosch Greenstar 8000+

  • Full-colour display with touch buttons
  • High hot water flow rates
  • Bosch EasyControl compatible
  • 10-year manufacturer warranty

From £3,130

Select output
Worcester Bosch Greenstar 8000+ Style Combi
Combi boiler

Worcester Bosch Greenstar 8000+ Style

  • Black finish
  • Full-colour display with touch buttons
  • High hot water flow rates
  • 10-year manufacturer warranty

From £3,230

Select output

Worcester Bosch regular boilers

Worcester Bosch Greenstar 8000+ Regular
Regular boiler

Worcester Bosch Greenstar 8000+

  • Full-colour display with touch buttons
  • Bosch EasyControl compatible
  • 10-year manufacturer warranty

From £3,570

Select output
Worcester Bosch Greenstar Ri Regular
Regular boiler

Worcester Bosch Greenstar Ri

  • Compact lightweight design
  • Fits inside a kitchen cupboard
  • Compatible with solar water heating
  • 8-year manufacturer warranty

From £2,430

Worcester Bosch system boilers

Worcester Bosch Greenstar 4000 System
System boiler

Worcester Bosch Greenstar 4000

  • Quiet Mark certified
  • Full colour display
  • Smart thermostat compatible
  • 8-year manufacturer warranty

From £2,500

Select output
Worcester Bosch Greenstar 8000+ System
System boiler

Worcester Bosch Greenstar 8000+

  • Full-colour display with touch buttons
  • Bosch EasyControl compatible
  • 10-year manufacturer warranty

From £3,320

Select output

Which Worcester Bosch boiler is right for you?

We fit boilers from Worcester Bosch's Greenstar range, from the entry-level 1000 up to the 8000+.

  • Greenstar 1000 and 2000: combi boilers and the most affordable way to get a Worcester Bosch. The 2000 adds a modern LCD display and is Quiet Mark certified.
  • Greenstar 4000: a system boiler, for homes with a hot water cylinder.
  • Greenstar Ri: a compact, lightweight regular (heat-only) boiler for homes with a cylinder and tanks in the loft.
  • Greenstar 8000+: Worcester's top range, available as a combi, system or regular boiler, with a full-colour touch display. The 8000+ Style combi has a black finish.

Picking the right type and size matters more than picking the top model. Our guides to combi vs system boilers and what size boiler do I need can help, or get your fixed price and the quote will recommend a boiler for your home.

Worcester Bosch guarantee

Worcester Bosch calls its cover a guarantee. The length depends on the model and is shown on each boiler above. On the models where Worcester ties the longer guarantee to a Greenstar System Filter, that's the filter we fit. We register the guarantee with Worcester Bosch for you.

Worcester makes a yearly service a condition of the guarantee, and it must be carried out by a Gas Safe registered engineer. Annual servicing isn't something we offer, so book it each year with a Gas Safe registered engineer and keep the paperwork.

What's included when we fit a Worcester Bosch boiler

  • Supply and fitting by a Gas Safe registered engineer
  • Removal of your old boiler
  • A system flush and a magnetic system filter
  • Your manufacturer warranty registered for you
  • A wireless room thermostat as standard with every combi
  • A carbon monoxide alarm, available free with every installation

There's more detail in what's included in a boiler installation.

Worcester Bosch boiler FAQs