The recent hailstorm in Calgary has left many homeowners dealing with unexpected challenges, one of the most common being blocked drains. Our phones have been ringing off the hook with calls from people facing drainage issues caused by the sudden influx of rain and hail. But can heavy rainfall or hail really lead to blocked drains?

The answer is a resounding yes. When heavy rain or hail hits, it can overwhelm drainage systems, causing debris like leaves, twigs, and even chunks of hail to clog gutters and pipes. In this blog, we will highlight these weather conditions contribute to blocked drains and what you can do to prevent and resolve these issues.

How Does Heavy Rain Lead To Blocked Drains?

Heavy rain can cause blocked drains due to several factors:

1. Debris Buildup: Rainwater can wash leaves, dirt, and other debris into the drainage system, causing blockages.
2. Overwhelmed Capacity: Drainage systems are designed to handle a certain amount of water. Intense rainfall can exceed this capacity, leading to backups and blockages.
3. Soil Erosion: Heavy rain can cause soil to erode and enter the drainage system, which can accumulate and obstruct the flow of water.
4. Tree Roots: Saturated soil can lead tree roots to grow towards and into drainage pipes in search of water, causing blockages.

What Are The Signs Of Blocked Drains?

Knowing the signs of blocked drains can help you address the issue before it becomes worse. Common signs of blockage can include:

1. Slow Drainage: Water drains slowly from sinks, bathtubs, or showers.
2. Gurgling Sounds: Unusual noises from drains as water tries to pass through a blockage.
3. Water Pooling: Water accumulates around drains, gutters, or outdoor areas.
4. Bad Odours: Foul smells emanating from drains due to trapped debris and stagnant water.

How Can You Prevent Blocked Drains During Heavy Rain?

Preventing blocked drains during heavy rain involves regular maintenance and proactive measures:

1. Clean Gutters And Downspouts: Regularly remove leaves and debris from gutters and downspouts to prevent them from entering the drainage system.
2. Install Gutter Guards: Use gutter guards to keep larger debris out of your gutters and downspouts.
3. Inspect Drains: Periodically check and clean outdoor drains to ensure they are free of obstructions.
4. Use Drain Covers: Install drain covers to catch debris before it enters the drainage system.

What Should You Do If You Have Blocked Drains?

If your drains are blocked, take the following steps to address the issue:

1. Remove Visible Debris: Clear any visible debris from the drain openings.
2. Use A Plunger: A plunger can help dislodge minor blockages in indoor drains.
3. Try A Drain Snake: A drain snake can reach deeper into pipes to remove clogs.
4. Use A Drain Cleaner: Consider using a commercial drain cleaner for minor blockages, but use it with caution to avoid damaging pipes.

When Should You Call A Professional Regarding Blocked Drains?

Sometimes, blocked drains require professional intervention. Call a professional if:

1. Severe Blockages: The blockage is severe and cannot be cleared wit DIY methods.
2. Recurrent Issues: Blockages occur frequently, indicating a persistent problem.
3. Complex Systems: The drainage system is complex, or you are unsure of the cause of the blockage.
4. Damage Signs: There are signs of damage to the drainage system, such as leaks or cracks.

How Can You Maintain Your Drainage System?

Regular maintenance can help prevent blockages and keep your drainage system functioning properly:

1. Schedule Inspections: Have your drainage system inspected by a professional regularly to identify and address potential issues early.
2. Clean Regularly: Clean gutters, downspouts, and drains regularly to remove debris.
3. Monitor Water Flow: Keep an eye on how water flows through your drainage system during rain to spot any potential problems.
4. Repair Promptly: Address any damage or issues with your drainage system promptly to prevent blockages and further damage.

Don’t let blocked drains cause havoc in your home. If you are experiencing drainage issues or want to prevent them before the next storm hits, contact ERM Plumbing and Heating—Calgary’s top-rated plumbers. Our expert team is ready to provide fast, reliable service to keep your drains clear and your home safe. Call us today at 403-978-7385 or visit our website to schedule an appointment or learn more about our services.

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