How to Fix Smelly Drains in the Coronavirus Crisis

Unfortunately, for many of us, the first sign that there is an issue with our drains is a foul smell. It is often the case that pipes will remain free-flowing and appear fine from the outside, yet the problem may be hidden internally and can grow out of control if not dealt with immediately. The issue is that during the ongoing coronavirus crisis, more homeowners are finding that they have to self-diagnose issues in their own homes and call on professionals only in the case of emergencies. That’s why in this article, we’ll explore how to cure smelly drains during the COVID-19 pandemic, and cover how you can resolve problems yourself, along with detailing any emergency drainage services that are available to you. 

Things to check:

  • Bathroom & Kitchen Drains
  • Backed-up Sewers
  • Appliances

The cause of the smell could be one of the above or a variety of different factors. We’ve included a list of some of the most popular causes below, and the best ways to deal with them, including tips for how to clean smelly drains. 

How Do I Clean Smelly Drains? 

Bathroom and Kitchen Drains

By far the most common cause of malodorous domestic drains, blocked or faulty waste pipes from the kitchen or bathroom sink, shower or bath is also one of the simplest to rectify. Usually caused by bacteria from organic waste of some kind being trapped in the pipework (hair, rotting food, cooking fats/grease etc.), the problem can generally be solved by filling the sink with hot water and adding bleach, before allowing the solution to drain through the pipes.

A Solution

First, clean the drain plug as this may be partly responsible for the stench. Baking soda, allowed to rest, and then followed by white wine vinegar could be used as a substitute for those concerned with the environmental impact of bleach, although this could be less effective. This should clear the majority of obstructions. 

You could also try melting ice cubes into the drains, followed by salt. The texture of ice cubes and salt can scrub and scour the sides, helping to collect any additional debris. Once you’ve cleaned, freshen the drain up by washing through some ground lemon peel – not only does this give off a pleasant scent, but the citric acid can assist with the breakdown of grease. 

Professional drain cleaners may be required if the issue persists or the blockage is of a more robust nature. 

It is possible that the problem of bad smelling kitchen and bathroom drains could be down to a lack of soil vent pipe (SVP) – a vent that directs foul odours up and away from the home. It is very rare that your house will not have one of these, but its malfunction or non-existence should be considered if smells continue to linger.

Backed-Up Sewers

Blocked sewers are generally caused by cooking fats, cotton buds and general sanitary items becoming stuck in the pipework. Often, when there is an increase in water pressure through a sewer system, these obstructions cause a sewage back-up, leading to bad smells permeating the surrounding area. Even after the increased water pressure falls, deposits from the back-up will remain, and the sewage pipes will need cleaning.

A Solution

If the blocked area falls within your property boundaries (including outside your home, all the way up to the street) it is your responsibility to rectify the issue.

In the majority of cases, this means calling in professionals to carry out emergency CCTV inspections and high powered water jetting, as the task goes beyond simple DIY. Here at Express Drainage Solutions, we’re committed to providing emergency drain services throughout the coronavirus pandemic, providing a contact-free service to safeguard everyone who uses us. If you’re experiencing a drainage emergency in an external drain, we can help restore your drain to full working order while taking every precaution to protect customers and employees in times of pandemic. 

If the blockage has occurred in a public sewer outside the boundaries of anyone’s property, the local authority for dealing with these matters should be contacted. In most cases, this will be the water board that serves the area.

Appliances

Appliances in your home that use and drain water may be the cause of internal bad odours, especially if they are not well looked after. A natural build-up of lime scale or fluff and debris from clothes can cause blockages in washing machine waste water pipes – similarly with food scraps in dishwashers.

A Solution

Specialised appliance cleaners can be used to dissolve most blockages, usually in the form of a tablet that’s used during an empty cycle/wash. Alternatively, if you have access to the instruction manual, you may be able to unclog the drain hole yourself. Unplug the appliance and locate the drain hole. Using a plumbing snake or similar, try to unblock the drain hole, before washing the drain hole with a single teaspoon of baking soda, followed by a cup of warm water. Please always check with the manufacturer or manual before cleaning an appliance, as makes and models differ, and it may be wiser to consult a professional drain specialist if you’re unsure. 

Developing simple habits, such as leaving washing machine doors open slightly after use to allow moisture to escape and avoid mildew build-up, can help.


Call us at Express Drainage Solutions to discover how we can help with emergency drainage issues during the COVID-19 outbreak. We’re taking special measures to safeguard our customers and staff, including: 

  • A contact-free/contactless service
  • 24/7 service for emergency needs
  • Rapid 60 minute response time 
  • FREE emergency drainage unblocking for all Londoners over 70, children’s hospices and Blue Light workers. Plus, London NHS sites, staff & healthcare workers
  • Staff will wear face masks, PPE gear, disposable paper suits, and be symptom checked before each visit

Using our expertise as a quality assured company, along with state-of-the-art technology, we can pinpoint the cause of your drainage woes and offer speedy, effective solutions. Get in touch to find out how we help homes and businesses across London.

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EDS unblocked and repaired over 20,000 drains last year for the residents and businesses of London.

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