Viessmann Boiler Installation
Germany's premium boiler brand — built for decades of performance
Viessmann is the premium choice for homeowners who want the very best. German engineering at its finest, with exceptional efficiency and reliability that can last 20+ years.
About Viessmann
Viessmann has been manufacturing heating technology since 1917 and is widely regarded as the most premium boiler brand available in the UK. Their Vitodens range sets the standard for efficiency, with some models achieving 96%+ AFUE ratings. While the initial cost is higher, the long-term running cost savings often justify the investment — and Viessmann boilers regularly last 20–25 years with proper maintenance.
✓ Pros
- ✓Highest efficiency ratings of any brand we fit
- ✓Exceptional build quality — built to last 20+ years
- ✓Very low running costs over the long term
- ✓Industry-leading technology
✗ Cons
- ✗Highest upfront cost
- ✗Requires specialist engineer for some servicing
Viessmann Models We Install
All models supplied and installed by our Gas Safe engineers. Prices include fitting, flue, and Gas Safe certificate.
Viessmann FAQ
Is Viessmann worth the premium price?
For homeowners planning to stay in their property long-term, yes. The energy savings and exceptional longevity often recoup the extra cost within 5–8 years.
How long do Viessmann boilers last?
With proper annual servicing, Viessmann boilers routinely last 20–25 years — significantly longer than budget brands.
Is Viessmann better than Worcester Bosch?
Viessmann is generally considered slightly more efficient and longer-lasting, but Worcester Bosch offers better value and a larger UK service network.
Ready for a Viessmann Boiler?
Get a fixed price in 2 minutes. 0% finance available. Next-day installation.