When one thinks of plumbing, toilets and kitchen sinks come to the minds of most. Expert plumbers can either fix existing toilets in the bathroom or repair the same. If you have leaking cisterns or if toilet pans happen to be loose, these can be fixed by the expert plumber. Of course, you can also contact them when you wish to fix a new cistern. A plastic cistern, for example, may require replacement with a modern dual flush style cistern. You will find the description of the installation of a new cistern in this video. The important factors to keep in mind during the installation are also explained here.