A. Sergeant
Andy and Neil from Envirowarm services, arrived at the agreed time. My old boiler was removed and the 29Kw Viessmann unit fitted in one day, they did not stop for lunch or cups of tea. The boiler was commissioned and its operation explained clearly. The new boiler is so quiet and heats up very quickly, I look forward to not needing the 10year parts and labour warranty. Thank you Andy for your advice Alan
4 years ago
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Viessmann Limited has a 4.3 average rating from 1,036 reviews

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