vaillant.co.uk

4.5
4.5 Based on 161 reviews

With a proud tradition in the UK, Vaillant are a household name because of exemplary products and service. Vaillant operates with the ultimate aim of delivering greater warmth and comfort to your home....

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David Whiting
Had a few issues with my Vaillant boiler which was doing overtime during the winter. Vaillant always

Had a few issues with my Vaillant boiler which was doing overtime during the winter. Vaillant always send engineers promptly under warranty, no fuss, usually it's up an running again really fast. I'm super impressed, and special shout out to engineers 315 and 323, both really lovely, friendly and knowledgeable, great service all round!

5
Date of experience: Jan 27, 2026

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Business Details

  • With a proud tradition in the UK, Vaillant are a household name because of exemplary products and service. Vaillant operates with the ultimate aim of delivering greater warmth and comfort to your home.

  • email customercare@vaillant.com
  • language https://www.vaillant.co.uk

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