How to Clear Blocked Drainage: Effective Methods


    To open drainage pathways, use a drain snake or a plunger to remove any blockages. A clogged drain can be a hassle and result in unpleasant odors.

    Debris, hair, and grease can gather in your pipes, restrict water flow and result in bathroom and kitchen flooding. Thus, it is crucial to unclog your drains as soon as possible. You can use a drain snake or plunger to remove any blockages and get your water draining correctly again.

    Drain snakes are long flexible metal wires that twist and turn down the drain to break apart clogs. Plungers create more pressure in the pipe to move debris. Hiring a professional plumber might also be worth considering, especially if the clog persists. In this article, we will discuss how to open drainage pathways using various methods.

    How to Clear Blocked Drainage: Effective Methods


    Causes Of Blocked Drainage

    Are you tired of dealing with blocked drainage pathways in your home? It’s frustrating, time-consuming, and can even lead to costly repairs. Fortunately, the majority of blockages are avoidable, and understanding the causes can help you prevent them. Here are five common causes of blocked drainage:

    Grease Build-Up

    Grease is one of the most common reasons for blocked drainage. It solidifies in pipes and drains, leading to an eventual blockage. Here are some key points regarding grease build-up:

    • Grease solidifies in drains and pipes, causing blockages.
    • Grease doesn’t only come from cooking oils, but also from other sources, like washing body creams, lotions, and shampoos in the shower.
    • Pouring hot water down your drain and using a mixture of baking soda and vinegar are two simple ways to dissolve grease blockages.

    Tree Roots

    If you have trees in your yard, they may be to blame for your blockages. The tree roots can penetrate pipes, causing blockages that can be difficult to clear. Here are some key points regarding tree roots:

    • Tree roots find their way into pipes through small cracks.
    • Tree roots can cause severe damage and blockages to your drainage pathways.
    • Regular maintenance and inspections of pipes can prevent blockages caused by tree roots.

    Foreign Objects

    Any foreign object that gets flushed down the toilet or sink can cause blockages. Here are some key points regarding foreign objects:

    • Never flush items like hygiene products, cotton balls, wipes, or paper towel down the toilet.
    • Flushing food scraps down the sink can also contribute to blockages.
    • Placing drain covers can catch any foreign objects from entering your pipes.

    Sediment Build-Up

    Sediment accumulation in pipes can result in blockages over time. Here are some key points regarding sediment build-up:

    • Sediment accumulates in pipes, causing blockages over time.
    • It occurs when minerals in water aggregate on the inside of pipes.
    • Regular cleaning and flushing of drains can help prevent sediment build-up and blockages.

    Age Of Pipes

    Older pipes are more prone to blockages due to corrosion, cracks or damage. Regular maintenance and inspections can help prevent blockages. Here are some key points regarding the age of pipes:

    • Old pipes can be susceptible to corrosion and damage that causes blockages.
    • Constant maintenance and inspections of pipes can help prevent blockages.
    • If your pipes are old, it may be necessary to replace them to prevent future blockages.

    Identifying the causes of blocked drainage is essential to avoid blockages in your home’s plumbing system. Regular maintenance and cleaning can be effective in preventing blockages. Remember to never flush foreign objects down the drain, and keep an eye on tree roots that can penetrate pipes.

    By implementing these preventative measures, you can avoid inconvenience, expense, and stress in the future.

    Diy Methods To Clear Blocked Drainage

    When water starts to accumulate in your sink, shower or bathtub, you might have a blocked drainage issue. It’s crucial to address the problem as soon as possible to avoid more significant issues down the line. Here are some effective diy methods to clear blocked drainage.

    Pouring Hot Water Down The Drain

    Pouring hot water down the drain is one of the most straightforward methods to clear blocked drainage pathways.

    Here are the key points to consider:

    • Boil water in a kettle or pan and then let it cool for a few minutes before pouring it down the drain.
    • Allow the hot water to work its magic for several minutes before testing whether it has worked by running the tap.

    Using A Plunger

    Using a plunger can also be an effective way to clear blocked drainage.

    Here are the key points to consider:

    • Place the plunger over the drain and ensure a tight seal.
    • Work the plunger up and down for 30 seconds to a minute.
    • Check whether the water starts to drain successfully.

    Using A Drain Snake

    Using a drain snake is a method that requires a bit more elbow grease but can be very effective for clearing blocked drainage.

    Here are the key points to consider:

    • Insert the drain snake into the drainage pathway as far as it will go.
    • Rotate the snake and apply gentle pressure to break up any blockages.
    • Pull the snake out and flush the drain with hot water.

    Making A Homemade Drain Cleaner With Baking Soda And Vinegar

    You can also make a homemade drain cleaner with baking soda and vinegar.

    Here are the key points to consider:

    • Pour half a cup of baking soda down the drain, followed by half a cup of vinegar.
    • Cover the drain with a plug or cloth to keep the mixture in the drain.
    • Leave the mixture to work its magic for 30 minutes before flushing the drain with hot water.

    Using A Wet/Dry Vacuum

    Using a wet/dry vacuum is another method to try if the above methods do not work.

    Here are the key points to consider:

    • Set the vacuum to vacuum up liquids.
    • Cover the opening of the drain with a cloth or towel.
    • Apply the vacuum to the drain opening, and it should suck out any blockages.

    There are several methods to clear blocked drainage using household items and tools. Give these diy methods a try before calling a professional and save yourself some money in the process.

    Professional Methods To Clear Blocked Drainage

    Blocked drainage pathways can be a nuisance, causing various issues in your home, such as leaks and water damage. Thankfully, there are several professional methods to clear blocked drainage. Here are a few:

    Using A Hydro Jetter

    One of the most effective ways to clear blocked drainage is by using a hydro jetter. Here’s how it works:

    • A hydro jetter is a powerful piece of machinery that shoots high-pressure water into the drain to clear the blockage.
    • The hydro jetter is designed in a way that it can get into even the tightest spaces, making it perfect for clearing blocked drains.
    • Once the blockage has been cleared, the water is turned off, and the drain is inspected to ensure that the blockage has been entirely cleared.

    Employing A Sewer Camera Inspection

    Another professional method of clearing blocked drainage pathways is through employing a sewer camera inspection. Here are the highlights:

    • A sewer camera inspection involves inserting a camera into the drain to identify the cause of the blockage.
    • Once the cause of the blockage has been identified, the professionals can use the most effective method to clear it.
    • The inspection can also help identify other issues in the drain that may cause future blockages, eliminating the likelihood of a similar problem in the future.

    Performing A Drain Excavation

    If other methods fail, performing a drain excavation can be the only effective solution. Here are the details:

    • Drain excavation involves digging up the ground around the drain to access and fix the blockage manually.
    • It is a time-consuming and labor-intensive process that is only done as a last resort.
    • It is an effective solution if roots have taken over the drainage or if other blockages are complicated and can’t be fixed through other methods.

    Installing A Drain Liner

    In some cases, installing a drain liner can fix the problem instead of clearing the blockage. Here’s what it entails:

    • Installing a drain liner involves inserting a sturdy liner into the drain to create a smooth, continuous flow of water.
    • The liner is designed to eliminate the chance of future blockages and to add an extra layer of strength to the pipeline, increasing its lifespan.

    Clearing blocked drainage is crucial in maintaining a healthy and safe home environment. Using a hydro jetter, employing a sewer camera inspection, performing a drain excavation or installing a drain liner are the most effective professional methods that can handle this problem.

    Contact a professional for assistance when experiencing drainage blockages for quick and long-lasting solutions.

    Regular Drain Maintenance To Prevent Blockages

    Proper maintenance of your home’s drainage system is critical to ensure it works efficiently. Regular drain maintenance helps prevent blockages, foul odours, water damage, and expensive plumbing repairs. Follow these easy tips to keep your drainage system functioning correctly:

    Proper Waste Disposal Techniques

    Proper waste disposal techniques are essential to prevent blockages in your drains. Here’s how to dispose of waste effectively:

    • Do not pour oils, fats or grease down your drain as they can solidify and cause blockages.
    • Do not flush non-degradable items like wet wipes, sanitary products, diapers, or cotton balls, as they can cause significant blockages
    • Dispose of food scraps, coffee grounds, and other kitchen waste in the trash can.

    Regular Cleaning

    Regular cleaning helps in keeping the drains flowing smoothly by ensuring that there is no buildup or debris. Here are some tips to help you clean your drains:

    • Make a homemade cleaning solution consisting of equal parts of vinegar and baking soda and pour it down the drain once a month to clean your drains.
    • Use a plunger to remove any minor clogs in your sink or drain.
    • Use a drain snake or drain auger to remove any stubborn clogs in your drain.

    Professional Inspections

    Even with regular cleaning, plumbing issues still arise, which can cause significant damage if not repaired promptly. Inspections can help identify these issues before they cause more damage. Here’s what you need to know:

    • Schedule professional inspections for your home’s drainage system at least once a year to identify any lurking problems early on.
    • Professional plumbers have specialised equipment capable of detecting leaks within the pipes, which can cause significant water damage if neglected.

    Updating Outdated Pipes

    Older pipes made of cast iron or clay can be prone to cracking or clogging, causing your drainage system to become inefficient. Updating your plumbing system can save you time and money in the long run. Here’s what you should do:

    • Replace outdated pipes with modern pvc, abs or copper pipes for better drainage efficiency.
    • Plumbers can install backflow prevention devices, which can help prevent water from backing up into your home’s drainage system in case of a flood.

    Using Drain Covers

    Drain covers serve as your home’s first line of defence against clogs and backups. By preventing unwanted debris from entering the drainage system, drain covers can help keep your drains flowing efficiently. Here are some tips on using them:

    • Purchase drain covers for your sinks, showers, and tubs to prevent hair, soap, and other debris from entering the drain.
    • Use a mesh screen on your washing machine’s discharge hose to catch small particles that can cause clogs in your drainage system.

    By following these easy steps, you can ensure that your home’s drainage system is functioning efficiently, and avoid costly repairs or replacements.

    Frequently Asked Questions On How To Open Drainage Pathways

    How Do I Know If My Drainage Pathways Are Blocked?

    If your sinks, toilets, and bathtubs are draining slowly, or you hear gurgling sounds coming from your drains, your drainage pathways are probably blocked.

    How Can I Prevent My Drainage Pathways From Becoming Blocked?

    You can prevent your drainage pathways from becoming blocked by putting a drain cover over your sink and shower drains, disposing of cooking grease in the trash instead of down the drain, and avoiding flushing baby wipes or other non-biodegradable items down the toilet.

    What Are Some Diy Methods For Opening Blocked Drainage Pathways?

    A plunger is an effective diy method for opening blocked drainage pathways. You can also try pouring hot water down the drain or using a mixture of baking soda and vinegar to dissolve blockages.

    When Should I Call A Professional To Open My Drainage Pathways?

    If you have tried diy methods and your drainage pathways are still blocked, or if you have a major blockage or a broken pipe, you should call a professional plumber to open your drainage pathways.

    How Long Does It Take To Open Drainage Pathways?

    The time it takes to open drainage pathways depends on the severity and location of the blockage. Minor blockages may only take a few minutes to clear, while more severe blockages may take several hours or even days to clear.


    Ensuring that drainage pathways are open is crucial for any property owner. With the right tools and a few simple methods, it is possible to keep these pathways clear and prevent costly water damage to your property. Remember to check gutters, downspouts, and any other drainage areas regularly.

    Keep them free of debris and ensure they are flowing freely. If there are any blockages, use a plumber’s snake or a pressure washer to clear them. If you discover more serious damage, it may be necessary to enlist the help of a professional.

    No matter how you choose to handle the task, opening drainage pathways is an important part of maintaining your property’s value and integrity. By taking the necessary steps, you can preserve your property for years to come.


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