A blocked drain is a plumbing issue that can cause flooding in your home. A blocked drain can also lead to sewage backup and potential health hazards if not fixed quickly. If you're experiencing any of the following symptoms, it's time to call an expert: water backing up from your sink or bathtub, overflowing toilets, puddles on the floor, or strange smells coming from your drains. When it comes to drainage systems in homes and businesses alike, there are many different components that must work together perfectly for everything from waste removal to keeping floors dry – all while avoiding costly damage caused by clogged pipes. One such key component is the blockage prevention system (BPS), which helps keep drains clear by trapping debris before it has a chance to build up and create problems down below. While BPSs come standard on most commercial buildings these days thanks to their efficiency at preventing stoppages and minimizing costs associated with repairs/replacement later on down the line; they may not be as common in residential settings where smaller spaces often mean less room for obstruction-free flow throughout entire building structures including bathrooms & kitchens attached thereto etc… This leaves homeowners susceptible when one particular area within their property becomes obstructed due ‘blockage’ e .g tree roots invading sewer lines , animal carcasses blocking storm sewers leading into basements etc…. All too often this type of problem goes undetected until major issues arise like basement floods & expensive repair bills ! So how do you know if you have a blocked drain? Here are some signs: Water backs up slowly after flushing objects Downstairs sinks become unusable Pipes under porches start filling with water Sink starts smelling bad Unusual noise coming form downstairs bathroom When looking online for information about specific types of obstructions commonly found inside municipal sewer systems please see our website www2draincleaningsthelens3ucozuk