Outside drains are responsible for taking wastewater and rainwater away from a property. They consist of a complex network, with pipes that run deep underground. They can become blocked by things such as waste, debris or grease.
Whilst it is possible to remove simple blockages yourself, anything more complex requires a professional. Sometimes good intentions can result in further damage to the area, which will result in a hefty repair bill.
Signs of Blockage
After heavy rainfall or cleaning, water should quickly disappear from around the gully. If water remains standing or is slow to flow away, this could indicate an issue.
Similarly, water should never pool or build up on driveway or patio areas.
Unpleasant odours emitting from around the drain can point to an issue. These can be caused by a build up of rotting leaves, grease build up, or stagnant water.
Noises, such as gurgling, can also indicate a blockage, as water struggles to pass through.
Water should always flow down a drain. If water is rising, rather than flowing away, this indicates a blockage.
Urgent signs include an overflowing drain cover, indicating nowhere for water to escape.
CCTV Drain Surveys
A CCTV drain survey is the most effective means of generating clear images of any blockages, cracks, or areas of disrepair.
To arrange a CCTV drain survey Wolverhampton, specialists such as https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/wolverhampton/ can advise.
CCTV drain surveys are carried out by specialist operatives using state-of-the-art imaging equipment, eliminating the need to dig or cause disruption.
