Blocked drains and sewers are more than just a minor inconvenience; if left unaddressed, they can lead to severe structural damage and significant health hazards. Whether it is a slow-draining kitchen sink or a complete sewage backup in your basement, understanding the causes and warning signs is essential for every homeowner. Common Causes of Blocked Drains and Sewers
In municipal sewers, massive blockages—especially fatbergs—can bring entire city systems to a halt. In 2017, a 250-meter-long, 130-ton fatberg was found in London’s Whitechapel, containing congealed fat, wet wipes, and even needles. Removing such a blockage required weeks of round-the-clock work and cost millions. blocked drains and sewers
Pete's Plumbing provides experienced, qualified and trained plumbers who are experts in dealing with all types of drainage blockag... Show all Fats, Oils, and Grease (FOGs): When poured down the sink, hot grease cools and solidifies inside pipes, trapping food particles and creating "fatbergs". "Flushable" Wipes & Sanitary Products: Despite their labeling, many wipes do not break down like toilet paper. They snag on pipe walls and bind with grease to form stubborn obstructions. Tree Root Intrusion: Roots seek out moisture and can penetrate tiny cracks in older clay or cast iron pipes, growing into massive internal webs that completely stop flow. Foreign Objects: Items like hair, soap scum, toys, and even building rubble are frequent culprits found during professional clearances. Warning Signs to Watch For Identifying a problem early can save you from a major sewage backup. Be on the lookout for: Slow Drainage: Water taking longer than usual to disappear from sinks or tubs. Gurgling Sounds: Unusual noises from pipes or toilets after flushing or running water. Unpleasant Odors: Persistent foul smells around drains or manholes. Rising Water Levels: Toilets filling higher than normal or water backing up into other fixtures. Professional Solutions and Prevention While minor clogs can sometimes be handled with a plunger or natural mixtures like baking soda and vinegar, more severe sewer issues require specialized equipment. CCTV Inspections: Plumbers use waterproof cameras to see exactly what and where the blockage is, ensuring a targeted fix. Hydro Jetting: High-pressure water is used to blast away grease, silt, and debris, thoroughly cleaning the pipe walls. Trenchless Relining: For damaged pipes, modern technology allows for a new pipe to be created Blocked drains and sewers are more than just