To request a warranty call out please fill out the following form.

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At Viessmann, we enjoy a reputation for manufacturing the UK’s most reliable boilers. The vast majority of our domestic boilers come with a comprehensive 5 year parts and labour warranty as standard, with the option of an extended warranty of up to 10 years on our most popular models.

In the unlikely event that you do experience a fault within your warranty period, we will be happy to get you back up and running as soon as we can. To ensure your warranty is fully protected and keep your boiler running as effectively and economically as possible, it is essential to have warranty repairs carried out by an approved engineer. Viessmann trained installers have expert knowledge of our products and technologies and can guarantee that only genuine Viessmann replacement parts are used, most of which are carried in stock to enable us to fix your boiler as quickly as possible.

As well as conducting warranty repairs, your Viessmann engineer can also offer advice on how to optimise your heating system to save you money on energy bills and reduce your carbon footprint.

All of our service engineers are Gas Safe registered engineers and place the highest

emphasis on the safety of you and your family at all times.

To enable us to resolve your problem as quickly as we can, please complete and submit the form below with as much information as possible.

Not sure if your boiler is still under warranty? Get in touch and we’ll be happy to assist.