Overflowing drains: sewer and stormwater drains backing up into the yard or house.
Blocked toilets: toilets that will not flush or keep overflowing.
No hot water: systems that have stopped working or run cold quickly.
Burst and leaking pipes: water coming through ceilings, walls or floors.
Smell of gas: suspected gas leaks at appliances or meters.
Grease traps: commercial kitchen grease traps overflowing.
Bad smells: sewer odours coming from sinks, showers or floor wastes.
Leaking taps and toilets: constant drips and running cisterns.