Boiler problems? talk to frank! If you notice any of the above issues do not hesitate to contact a blocked drain plumber from jim’s plumbing any time of the day or night, any day of the year we guarantee a same day plumbing service and can be knocking on your door within the hour* in a gas or plumbing emergency. Call us today at -- for a free estimate! Gas safe register is the official gas registration body for the uk, isle of man and guernsey,.