German engineering, UK built
Worcester Bosch installer
in Belfast.
Worcester Bosch has been the UK heating market leader for two decades. German-engineered, built in Worcester, known for quiet running and long service life.
About Worcester Bosch
Who installers fit Worcester Bosch for.
Worcester is the most commonly requested brand we fit across Belfast, particularly in South and East Belfast where homeowners prioritise resale value and quiet operation. The Greenstar range covers most domestic installs, with Heatslave covering the oil side.
Standard 2-year manufacturer warranty, extending to 10 years when fitted by a Worcester Accredited Installer. Worcester run a strong NI service network, parts and engineers are well supported locally.
Range
Worcester Bosch models installers fit.
4 ranges covering combi, system and oil setups.
- Greenstar 4000 combi combi · 25kW / 30kW
- Entry-level Worcester. Compact, reliable.
- Greenstar 30i / 32CDi combi combi · 30kW / 32kW
- The workhorse of the UK market. Most-fitted model in Belfast.
- Greenstar CDi Classic / Compact system system · 28–42kW
- For larger homes with unvented cylinders and multiple bathrooms.
- Greenstar Heatslave II oil · 18–32kW
- Premium oil boiler, reliable, quiet, good for rural NI.
Pricing
Indicative prices.
Every install is quoted after a home survey. Prices shown include labour, materials and Building Control notification.
- Greenstar 4000 combi, like-for-like swap
- from £2,150 fitted
- Greenstar 30i combi, new install
- from £2,450 fitted
- Greenstar system + unvented cylinder
- from £3,500 fitted
- Greenstar Heatslave II oil boiler
- from £2,800 fitted
All prices include VAT. Manufacturer warranty included as per brand terms.
Why fit Worcester Bosch
When we recommend it.
- 01 UK market leader, strongest resale recognition on house sale.
- 02 Exceptionally quiet in operation, matters in open-plan kitchens.
- 03 Best parts availability across NI, fast repairs if issues arise.
- 04 Up to 10-year warranty via accredited installer network.
The honest counter-view
When we'd suggest something else.
- 01 Tight budget? Ideal Logic Max matches the reliability at a lower starting price.
- 02 Ultra-compact cupboard installs? Vaillant ecoTEC Plus has a smaller footprint.
- 03 Rural NI oil user? Warmflow is a strong locally-manufactured alternative.
Recent Worcester Bosch work
Real installs we've done.
Get in touch
Thinking of a Worcester Bosch?
Send your property details and current heating setup. We'll come back with a survey slot. Or send an emergency request.