London Vaillant boiler stockist MDS located in Sydenham, South London and is the premier stockist for Vaillant boilers. We sell more Vaillant boilers than any other single branch location plumbing and heating merchant. Why so many Vaillants? Well Vaillant as a company has always advanced its product range incorporating improvements and new technology as the years have gone by. By continuous improvement Vaillant is one of the most purchased and installed boilers in the U.K. A wide range of boilers has been made even bigger with the introduction of the new EcoFit Pure range of boilers. Introduced this year the Pure is accelerating in sales due to its excellent extended warranties. The new EcoFit Pure is a welcome addition of combination boilers, heat only models and system boilers. The new Pure even has a rear flue option available widening the available installation options. However many of our customers like the tried and tested Ecotec Pro’s and Plus boilers. Long established models and very popular with the trade you cannot go wrong with one of these models. Of course what makes MDS stand out from the crowd is great service and the lowest prices. We buy a lot of Vaillant boilers and we sell them cheap. When it comes to boilers and central heating equipment we know that price is a big factor and we discount all our heating products. Buying a new boiler like a Vaillant is a considerable investment which we understand. You pay a lot of money for a product that is seldom appreci