A one stop plumber’s merchant for all your requirements. MDS is a true one source supplier of plumbing and heating materials and is far more than just a plumber’s merchant. Whether you are looking to buy just a handful of fittings, a new boiler, replacement boiler parts and spares or a whole new bathroom suite MDS is a stockist to trust. Every customer is valued no matter how much they spend. MDS is always happy to assist in your purchase with guaranteed best advice. Trading from large premises in South London we hold a full range of plumbing and heating materials, boiler parts, and new boilers also under floor central heating. Great service and low prices go without saying at MDS plumbers merchant. We are appointed stockists of Vaillant, Worcester, Baxi, Ideal and Ariston just to name a few of the big brands. We can provide a wide range of boilers covering a full spectrum of prices so whether you are looking to buy a top of the range high performance boiler or you need a cost effective replacement in a hurry check out MDS before you make a buying decision. We can help you decide on the best boiler purchase for your needs at the lowest price. Looking to refurbish your old bathroom or are installing a new suite in an extension or loft conversion? MDS can provide a huge choice of money saving bathrooms for all tastes and budgets. Maybe you have a broken down gas boiler that needs repairing? We can help with genuine manufacturer’s replacement spare parts. No matter what you need in the world of plumbing and heating there is a plumber’s merchant that really is happy to help. Contact the MDS sales team on 020 8778 2887 or email firstname.lastname@example.org and see what we can do for you.