Help - I have sewage smells in my (new) kitchen - a single storey extension. Inside, the smell seems to come from where the soil pipe (now internal - boxed in) meets the floor. But there is also the same smell outside near the drain and sewage manhole cover. I've had 2 drainage inspections, both found no cracks/problems. The problem is intermittent, but worse in the evenings.
I'm at the end of my tether, does anyone have any ideas on 1) what the problem is and b) how I could go about fixing it?
I have tried getting the original builders back, but they ignore my calls, as does the architect.
I'm at the end of my tether, does anyone have any ideas on 1) what the problem is and b) how I could go about fixing it?
I have tried getting the original builders back, but they ignore my calls, as does the architect.