The estimated annual saving you can make on your energy bill by swapping an old-style boiler for a modern one. Combi can you even still get traditional boilers? Proudly endorsed & recognised by trading standards. Makes removing stains and odor simple! Over , sku's in stock in the largest quantities in the metro area. Will they provide a full written quote that itemises all of the parts used and the work undertaken? Please drop us a line below and we'll get in touch with you shortly!.