Johnsons The Cleaners Three Elms, Whitchurch Reviews Home / Reviews / Johnsons The Cleaners Reviews / Johnsons The Cleaners Three Elms, Whitchurch Reviews Contact Details The Old Three Elms Petrol Station Merthyr Rd Cardiff CF14 1DX UK 029 2062 5486 Opening Hours Monday 08:30-17:30 Tuesday 08:30-17:30 Wednesday 08:30-17:30 Thursday 08:30-17:30 Friday 08:30-17:30 Saturday 08:30-17:30 Sunday 10:00-16:00