Short answer: If sewage is backing up or water is flooding your property, stop using affected sinks and toilets, keep people and pets away from contaminated water, and contact an emergency drainage professional. Do not enter standing water if there may be an electrical hazard. If there is immediate danger to life, contact the emergency services.
What counts as a drainage emergency?
A severe sewage backup, uncontrolled wastewater overflow, rapidly rising water, or a suspected burst or collapsed drain can require urgent attention. A slow-draining single sink without an overflow may be less urgent, but recurring symptoms still need investigation. If you are unsure whether a situation is safe, keep clear and seek professional advice.
What should I do first during a drain or sewage backup?
- Stop using toilets, sinks, showers and appliances connected to the affected drainage until the backup is understood.
- Keep children and pets away from wastewater and avoid direct contact.
- Do not enter standing water if electrical sockets, appliances or cables may be affected.
- If it is safe, move belongings away from the affected area without touching contaminated water.
- Contact a drainage professional and describe where water is appearing, how quickly it is rising and which fixtures are affected.
Do not try to open or enter a drain chamber, and do not mix chemical drain products. Sewage and floodwater can present health risks; cleanup should be handled with suitable precautions.
Why is wastewater coming back through a toilet or drain?
A backup can happen when wastewater cannot flow through a drain as it should. Possible causes include a blockage, damage or another restriction in the system. If multiple fixtures are affected, the obstruction may be beyond one individual sink or toilet. Only an inspection can establish the cause and the appropriate repair.
Who should I call for an emergency drainage problem?
For an urgent blockage, flooding or suspected drain damage, contact an emergency drainage provider and explain the immediate risks. CM Trade Solutions offers 24/7 emergency drainage support. If there is immediate danger to life or a serious electrical hazard, contact the relevant emergency service first.
What will a drainage engineer do?
The first priority is to assess the situation and make the area safe. The engineer can investigate the reported symptoms, identify whether a blockage or damage is likely, and explain suitable next steps. Depending on the findings, work may involve clearing an obstruction, cleaning the drain, a camera inspection or a repair. Not every emergency requires the same equipment or solution.
Will an emergency visit fix the cause permanently?
That depends on the cause and what can be confirmed during the visit. Clearing a blockage may restore flow, but a recurring obstruction or damaged pipe may need further inspection or repair. Ask what has been diagnosed, what work has been completed and whether any follow-up is recommended.
How can I prepare while waiting for help?
Keep clear access to the affected drain or inspection chamber if it is safe to do so, note which fixtures are affected, and tell the team about any chemicals already used. Avoid flushing toilets or running taps to test whether the problem has cleared; this can add more water to a system that is already backing up.
Can recurring drain problems be prevented?
Some blockages can be reduced by keeping fats, oils, wipes and sanitary products out of the drainage system and using strainers where appropriate. Persistent or repeated backups need a diagnosis rather than repeated temporary clearing. A CCTV drain survey may help investigate a recurring issue when recommended by the drainage team.
Need a hand with your drainage?
Our team can help you find a practical solution and keep your property working as it should.