Emergency Drainage Engineer
Westminster& Surrounding Area

For sewage backups and flooding drains, we prioritise your call as an emergency.

Foul drain smells are usually caused by a dried-out trap (the U-bend), a cracked or disconnected pipe, or a blockage building up in the system. If the smell is coming from outside, it could indicate a broken manhole cover seal or a collapsed section of drain. Run water through any infrequently used sinks or showers to refill their traps first. If the smell persists, a CCTV drain survey will identify the cause.

Stop using all taps, toilets and appliances that discharge into the drains immediately. Open windows for ventilation as sewage gases are hazardous. Do not attempt to clear the blockage yourself if raw sewage is involved — it carries serious health risks including E. coli and other bacteria. Call an emergency drainage engineer in Westminster straight away and keep children and pets away from the affected area.

Yes, most emergency drainage services covering Westminster operate 7 days a week, including weekends and bank holidays. Sewage backups and flooding drains are genuine emergencies that cannot wait until Monday. Expect to pay a premium of around 25% to 50% for weekend and out-of-hours call-outs compared to weekday rates.

A drain serves a single property and runs from your house to the boundary. A sewer carries waste from multiple properties and is maintained by the water company. Lateral drains — the section connecting your drain to the public sewer — transferred to water company responsibility in October 2011. Understanding this distinction matters because it determines who pays for repairs.

For most domestic properties, a CCTV drain survey every 3 to 5 years is sufficient to catch problems early. If you have mature trees near your drains, older clay pipes, or a history of blockages, consider annual surveys. You should also commission a drain survey before buying a property — it can reveal expensive problems like collapsed sections or root intrusion that are not visible from the surface.