Top Boiler Brands Available Through ECO4
Compare the UK's leading boiler manufacturers. All brands are available through the government-backed ECO4 free boiler scheme, subject to eligibility and home assessment.
UK Boiler Market Leaders
These are the most trusted and popular boiler brands in the UK, all available through the ECO4 scheme.
The UK's leading boiler manufacturer, known for reliability, innovation, and excellent customer service.
Key Advantages
- •Market leader with proven track record
- •Excellent build quality and reliability
- •Comprehensive warranty options
Popular Models
German engineering excellence with innovative technology and high-efficiency heating solutions.
Key Advantages
- •Superior German engineering and build quality
- •Industry-leading efficiency ratings
- •Innovative smart controls and connectivity
Popular Models
British manufacturer offering reliable, affordable heating solutions with compact designs.
Key Advantages
- •Excellent value for money
- •Compact and space-saving designs
- •Easy installation and maintenance
Popular Models
Over a century of British heating expertise, focusing on reliability and simple operation.
Key Advantages
- •Long-established British brand
- •Simple and reliable operation
- •Competitive pricing
Popular Models
Premium German manufacturer specializing in high-efficiency, technologically advanced heating systems.
Key Advantages
- •Highest efficiency ratings available
- •Premium build quality and materials
- •Advanced control systems
Popular Models
Innovative British brand known for compact designs and cutting-edge heating technology.
Key Advantages
- •Ultra-compact boiler designs
- •Innovative features and technology
- •Modern, stylish appearance
Popular Models
Brand Comparison Overview
Quick comparison of key features across all major boiler brands.
| Brand | Market Share | Max Efficiency | Warranty | Price Range | Rating |
|---|---|---|---|---|---|
| Worcester Bosch | 35% | Up to 94% | Up to 12 years | £1,800 - £4,500 | 4.8 |
| Vaillant | 20% | Up to 94% | Up to 10 years | £1,600 - £4,200 | 4.7 |
| Baxi | 15% | Up to 93% | Up to 10 years | £1,200 - £3,500 | 4.3 |
| Ideal | 12% | Up to 94% | Up to 12 years | £1,400 - £3,800 | 4.4 |
| Viessmann | 8% | Up to 98% | Up to 10 years | £2,000 - £5,000 | 4.6 |
| Alpha | 5% | Up to 93% | Up to 10 years | £1,300 - £3,200 | 4.2 |
How to Choose the Right Brand
Consider these factors when selecting a boiler brand for your home.
- • Look for brands with proven track records
- • Consider warranty length and coverage
- • Check customer satisfaction ratings
- • Research common issues and reliability
- • Availability of local service engineers
- • Ease of getting replacement parts
- • Quality of customer support
- • Network of approved installers
- • Energy efficiency ratings (SEDBUK)
- • Performance in different weather conditions
- • Hot water delivery rates
- • Modulation capabilities
- • Initial purchase price vs. long-term value
- • Smart controls and connectivity options
- • Compact design for space-saving
- • Additional features and innovations
All Brands Available Through ECO4
Every major boiler brand is available through the government-backed ECO4 scheme. Our certified installers will help you choose the perfect brand and model for your home's specific needs.