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    A sewer backup is an undesirable and potentially hazardous event that can severely damage your property and disrupt your daily routine. This occurrence happens when sewage and wastewater from your home cannot flow normally and start to backup into drains, sinks, or other elements of your plumbing.  The good news is that by understanding the common causes of sewer blockage and implementing preventive measures, you can avoid this costly and troublesome issue.  This article will delve into the primary causes of sewage blockage and provide practical tips to help prevent them.

    Unveiling the Causes of Sewer Backup

    Here are some common culprits behind sewer backups. By recognizing them, you can take preventative measures accordingly.

    Tree Roots

    One of the main causes of sewer backlog is invasive tree roots. As these roots are attracted to the moisture and nutrients found in sewer lines, they can penetrate the pipes over time, leading to clogs and even pipe damage. To mitigate this issue, avoid planting trees close to sewer lines, and if trees already exist, consider regular root cutting or installing root barriers to redirect growth away from the pipes.

    Clogged Drains and Toilets

    Sewer backups often stem from abused toilets and drains. This can be a result of flushing items such as diapers, sanitary products, grease, or excessive toilet paper that shouldn’t be discarded in toilets. Moreover, pouring grease or cooking oil down the drain can eventually lead to obstructions.

    Aging Sewer Systems

    Over time, sewer pipes can become damaged, crack, or collapse, leading to blockages and backups. This is particularly a problem in older homes with outdated sewer systems. If you live in an older property, it’s advisable to engage a professional plumber to inspect your sewer pipes for any signs of wear and tear. With regular maintenance and timely repairs or replacements, sewer backups caused by aging infrastructure can be avoided.

    Heavy Rainfall and Flooding

    During intense rainfall or flooding events, the sewer system can back up due to the excessive influx of water. This is especially the case in areas with combined sewer systems where wastewater and stormwater share the same pipes. To prevent backups during periods of heavy rain, ensure that downspouts and gutters on your property are directed away from the foundation.

    Blocked Main Sewer

    Blockages in the main sewer line can lead to backups in multiple homes or even throughout the neighborhood. This can be due to accumulated debris, grease build-up, or invasive tree roots. By being mindful about what you flush down the drains and promptly alerting local authorities if there are signs of a backup, you can help prevent more extensive issues.

    Preventive Measures to Avoid Sewer Backup

    Implementing the following preventive strategies can help protect your home from sewer backups:

    • Regularly inspect and maintain your sewer pipes.
    • Avoid planting trees near sewer lines.
    • Dispose of waste properly and avoid flushing non-degradable items.
    • Use drain strainers to catch debris.
    • Refrain from pouring grease or oil down the drain.
    • Direct gutters and downspouts away from the foundation.
    • Install a backwater valve or sump pump for added protection.

    In Summary

    Sewer blockages can lead to substantial damage and inconvenience. However, by being mindful of the common causes and taking preventive measures, you can significantly decrease your risk of experiencing a sewer backup. Through awareness and action, you can maintain the integrity of your home’s plumbing system and enjoy peace of mind. For reliable and prompt assistance with sewer backup issues in South Eastern Ontario, contact Tap Tech, your trusted emergency plumbing service.  We specialize in same-day, 24/7 emergency plumbing services to address urgent situations such as sewer backup, flooding, sump pump failure, and more, with upfront and transparent pricing. With over 25 years of experience, our licensed plumbers are always on standby to handle any residential or commercial plumbing emergency. We have the latest equipment to safely unclog drains, remove blockages, and get your plumbing flowing freely again. Schedule your appointment with Tap Tech now by calling 343-305-1172!