A number of causes can cause as sewage back up ranging from blockages by non biodegradeable items to damaged pipework and floodwater sewage from excessive rainfall. The result is liquid/solid waste emerging from internal and external drains. This is a huge risk for human health and safety.
Whenever sewage spills affect the property from blocked drains, toilet back ups, septic tank failures or contaminated flood water, known as black water, there is an immediate risk to public health and a professional sewage clean up is essential.
Raw sewage is extremely hazardous. ‘Grey water’ such as water from the sink, shower etc and ‘black water’ which is water from the main foul drains are harmful, black water being the most severe as contains bodily fluids and faeces.
Raw sewage contains bacteria, viruses, parasites and Protozoa as well as toxic gases and chemicals. Exposure can lead to illnesses such as gastrointestinal infections like norovirus, e.coli, salmonella and Hepatitis A.
A professional sewage clean service is essential to ensure the safe extraction and disposal of the hazardous waste. Along with utilising advanced treatments and cleaning methods to ensure elimination of all harmful pathogens in the areas affected by raw sewage, which pose a serious threat to health.
We carry out a detailed assessment of the site. We contain any unaffected areas to prevent cross contamination.
We will remove all solid waste, as well as utilising industrial vacuum pumping of any liquid waste and clear any blocked drains from the sewage materials.
We will safehe remove and dispose of any contaminated soft furnishings and strip out any sewage soaked flooring including underlay.
We will provide a biohazard clean of the area to kill all harmful pathogens using hospital grade biocides and steam cleaning the salvageable fixtures.
We use molecular treatments to neutralise all odours associated with raw sewage and provide a full deodorisation to leave a fresh environment.






Please reach us at Sonic.e.s@icloud.com if you cannot find an answer to your question.
We run a 24/7 Emergency service and in the case of raw sewage understand a fast response is critical. We aim to be on site to assess the situation within 2-4 hours depending on site location across the South of UK.
The cost of a professional sewage clean will depend entirely on the severity/size of the spill, level of contamination and access to the site. We offer free on site assessments and no obligation quotes.
Yes. We are specially trained and have over 10 years experience in the handling of biohazard waste including raw sewage. We carry full public liability insurance and a waste carriers licence. All waste is disposed of at appropriate disposal sites.

Specialist remediation of all biological waste and hazardous materials.

Safe collection and removal of all biological substances and debris.

A 24/7 Emergency response for unexpected incidents to prevent fturkey damage and health risks

Deep clean and sanitisation of empty properties ranging from end of tenancy to squats and drug dens.