By Bob BardsleyRemoving limescale build-up from kitchen taps could provide a 30-minute makeover to the fittings and leave them sparkling.Dremel, the manufacturer of compact home improvement tools, recommends taking some simple steps to overhaul the appearance of the room, beginning with the kitchen taps and tile grouting.By giving the fittings a polish, television host Paul Ryan says It will create the illusion of a sparkling new fixture.However, cleaning kitchen taps is not just about appearances, as Dremel notes the room is the hub of many homes.It is also the place where guests at parties tend to congregate, the home improvement tool manufacturer adds.Of course, it may be equally wise to replace old kitchen taps in order to improve the appearance of a sink.Brian Davis, a real estate specialist, recently recommended doing that in an article for NuWire Investor.He also suggested that landlords looking to rent out a property could attract tenants with other sparkling touch-ups such as new stainless steel handles.