Worcester Bosch Boiler Review
Worcester Bosch is a market-leading British company that specializes in high-efficiency gas and oil boilers. They are known for their commitment to innovative heating and hot water solutions, with products designed and manufactured in the UK. Worcester Bosch boilers are recognized for their reliability, efficiency, and excellent customer support.
Customer Satisfaction
Average Price
Established
Worcester Bosch History
Founded in 1962, Worcester Bosch has become the UK’s leading boiler manufacturer after joining Bosch Group in 1992.
Worcester Bosch Technology Innovations
Greenstar Condensing Tech
Captures and reuses flue heat to reach up to 94% efficiency.
Worcester Bosch Pros and Cons
Advantages
Which? Best Buy
Consistently top-ranked for reliability and satisfaction.
Reliability Awards
Consistently wins Which? Best Buy awards for reliability and satisfaction.
10-Year Warranty
Extendable warranty when installed by accredited engineers.
Disadvantages
Premium Price
Higher purchase price versus budget brands.
Premium Pricing
Higher purchase price compared to some competitors.
Accredited Installer Required
Warranty only valid with approved engineers.
Frequently Asked Questions
Efficiency Rating
94.3%
Average Efficiency
Warranty
9.5
Average Years Coverage
Market Share
25.5%
UK Boiler Market
Service Network
150
UK Service Centers
Key Features
- Highly rated for customer satisfaction
- Industry-leading reliability scores
- Multiple boiler models to suit different property sizes and requirements
- Top-ranked for energy efficiency
- One of the UK's most popular boiler brands with 26% market share
Brand Information
Country of Origin
United Kingdom
Headquarters
Worcester, UK
Years in Business
63 years
Popular Worcester Bosch Boiler Models
| Model | Type | Output | Efficiency | Price | Warranty | Smart Control | |
|---|---|---|---|---|---|---|---|
| Greenstar Ri | Regular | 27 kW | 94.0% | £950 | 10 years | Details | |
| Greenstar 4000 | Combi | 30 kW | 94.0% | £1,200 | 10 years | Details | |
| Greenstar CDi Classic | Combi | 28 kW | 93.5% | £1,300 | 10 years | - | Details |
| Greenstar 8000 | System | 35 kW | 95.0% | £1,700 | 12 years | Details | |
| Greenstar Heatslave II | Combi | 25 kW | 90.0% | £2,500 | 7 years | - | Details |
Prices shown are for the boiler only. Installation costs typically range from £500 to £1,500 depending on the complexity of your installation.
Product Categories
Combi Boilers
Worcester Bosch combi boilers provide efficient heating and hot water without the need for separate tanks or cylinders.
High efficiency
compact design
user-friendly controls
Quiet Mark approved
System Boilers
System boilers for properties requiring higher hot water demands with a separate cylinder.
Compatible with solar thermal systems
frost protection
multiple heating zones
Smart Controls
Intelligent heating controls that work with Worcester Bosch boilers for optimal efficiency.
Remote smartphone control
learning capability
weather compensation
zoned heating
Recommended Installers
British Gas
National
Platinum Partner
Homeserve
National
Accredited Installer
Why Choose Worcester Bosch?
Performance Highlights
- Excellent energy efficiency at 94.3%
- Outstanding reliability rating of 4.7/5
- Range of combi boilers with excellent flow rates
- Customer satisfaction rating of 4.8/5
Support & Aftercare
- Extended warranty periods averaging 9.5 years
- 150 dedicated service centers across the UK
- 2 approved installation partners
- UK-based manufacturing and support
Ready to Install a Worcester Bosch Boiler?
Get competitive quotes from trusted installers in your area
Why get a new Worcester Bosch boiler?
- Save up to 30% on your heating bills with an efficient new boiler
- Benefit from Worcester Bosch's 10-year warranty coverage
- All installers are Gas Safe registered for your peace of mind
- Fixed price quotes with no hidden costs