Many surveys we undertake is due to foul smelling odour.
Odours are a symptom of a problem which is normally due to the sanitation pipeworks. Bacteria builds up within the pipework creating gasses, these gases percolate up through the system venting out through the bathroom WC, water basins and shower units.
The gases displace the water in the traps, creating a vacuum which draws more gases into the room and so it continues.
These gases have a strong odour and are very bad to breath in, call us out and we will undertake tests on air quality and rectify the problem. As always the survey is free, so play safe and have it checked out.