Waste water rising into a fitting instead of draining away, most often a ground-floor shower tray, bath or toilet. It means the run below is blocked and the water is finding the lowest available opening.
What it means for you
Stop using water in the property immediately. Every further discharge adds to what has to come back out somewhere.
Not sure whether this applies to your property? Ask us. There is no call-out charge and the price is fixed before any work starts.
Call now: 0781 7957 789