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How To Clean Plumbing Vents | Trav's Plumbing & HVAC

October 22, 20246 min read

How to Clean a Plumbing Vent

Cleaning your plumbing vent might sound like a big task, but it’s actually pretty straightforward once you know what to do.

A clogged plumbing vent can cause all sorts of headaches, like slow drainage, weird gurgling noises, and some unpleasant smells in your home.

In this guide, we’ll show you how to clean a plumbing vent safely and efficiently.

Plus, we’ll explain how we at Trav’s Plumbing & HVAC LTD can help if you’d rather have the experts handle it!

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What Is a Plumbing Vent and Why Does It Matter?

Your plumbing vent, also called a vent stack, allows air to flow through your plumbing pipes.

It prevents a vacuum from forming when water runs through your drains, letting waste move smoothly out of your home.

It also releases sewer gases safely outside.

When this vent gets clogged, air can’t flow properly, and that’s when problems start.

You might notice:

  • Gurgling sounds when you flush or drain sinks

  • Slow drains

  • Bad odors (like rotten eggs)

These are all signs your plumbing vent is blocked and needs some attention.

Tools You’ll Need to Clean a Plumbing Vent

Before we dive into the steps, make sure you’ve got the right tools on hand:

  • Ladder (for roof access)

  • Plumber’s snake (a flexible tool to break up blockages)

  • Garden hose (for flushing out debris)

  • Safety gear (gloves, harness if your roof is steep)

If you don’t feel comfortable climbing onto the roof, you can clean the vent from the attic in some cases (more on that later).

Step-by-Step Guide: How to Clean a Plumbing Vent

Step 1: Find Your Plumbing Vent

The vent usually sticks up through your roof, and it’s a small pipe that’s easy to spot.

If you’re not sure where yours is, look for it above your bathroom or kitchen area.

Step 2: Check for Clogs

Once you’ve found the vent, have a helper flush the toilet while you cover the top of the vent with your hand.

If you don’t feel any suction, your vent is likely clogged.

Step 3: Use a Plumber’s Snake

Carefully insert the plumber’s snake into the vent pipe.

Turn it slowly as you push it down to break up the clog.

Be patient—this can take a little time, especially if the blockage is solid debris like leaves or even small animals (yes, it happens!).

Step 4: Flush with a Hose

After using the snake, grab your garden hose and run water down the vent to flush out any remaining debris.

Make sure the water is flowing freely, which means the clog is gone.

Step 5: Test for Suction Again

Flush the toilet again while you check the vent for suction.

If everything is working properly, you should feel the suction when you flush, which means the air is flowing again.

If you still have issues or the clog won’t budge, it’s probably time to call in a pro.

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How Often Should You Clean Your Plumbing Vent?

For most homes, cleaning the plumbing vent every 3 to 5 years is a good rule of thumb.

However, here in Southern Manitoba, where winters are harsh, snow, ice, and strong winds can cause more frequent debris buildup in the vent.

If you notice slow drains or odd smells, don’t wait for a full clog—inspect the vent sooner.

Preventing Future Clogs

To avoid dealing with a clogged plumbing vent in the future, you can take a few preventative steps:

  • Install a vent cap: This will block leaves, twigs, and small animals from entering the pipe.

  • Inspect after storms: High winds can blow debris onto your roof and into the vent, especially in rural areas.

  • Regular maintenance: Check your plumbing system regularly, especially after the fall season when leaves are more likely to accumulate.

Why Choose Trav’s Plumbing & HVAC LTD for Plumbing Vent Cleaning in Southern Manitoba?

Cleaning your plumbing vent yourself is possible, but it’s not always easy or safe, especially in our region.

That’s where we at Trav’s Plumbing & HVAC comes in!

Here’s why we’re the go-to option for Southern Manitoba:

  • Local Knowledge: We know how the weather here can affect plumbing systems, from snow and ice clogs in winter to wind-blown debris in the warmer months.

  • Safety First: Climbing onto your roof can be dangerous, especially if it’s steep or icy. Our team is equipped with the right tools and safety gear to handle the job without any risk to you.

  • 24/7 Emergency Service: Dealing with a nasty sewer smell or slow drains? We offer around-the-clock emergency services to handle clogged vents and other plumbing issues quickly.

  • Comprehensive Service: Whether you need a quick vent cleaning or a full plumbing system inspection, we’ve got you covered. We use advanced tools to ensure your vents and pipes are clear and functioning properly.

  • Friendly, Professional Service: Our team is known for friendly, expert service, and we’ve built a reputation as one of the best plumbing and HVAC companies in Southern Manitoba.

So if you’ve got a clogged plumbing vent and don’t feel like tackling it yourself, give Trav’s Plumbing & HVAC a call!

We’ll get your home’s plumbing system running smoothly again.

Conclusion

Keeping your plumbing vent clean is essential for avoiding slow drains, bad smells, and potential sewer gas problems.

With a few basic tools and a bit of patience, you can usually handle minor clogs on your own.

But if you’d rather leave it to the pros, Trav’s Plumbing & HVAC is here to help with fast, friendly, and local service in Southern Manitoba.

Contact us today for all your plumbing needs!

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FAQs

Q: What is a plumbing vent, and why is it important?

A plumbing vent, or vent stack, helps regulate air pressure in your plumbing system, allowing water and waste to flow smoothly through the pipes. It also releases sewer gases outside, preventing them from building up in your home.

Q: How do I know if my plumbing vent is clogged?

Signs of a clogged plumbing vent include gurgling sounds from sinks or toilets, slow drainage, and bad odors like a rotten egg smell. If you notice these symptoms, it’s likely time to clean the vent.

Q: Can I clean my plumbing vent myself?

Yes, you can clean a plumbing vent yourself using tools like a plumber’s snake and a garden hose. However, accessing the vent, especially if it’s on the roof, can be dangerous, so take safety precautions or consider calling a professional.

Q: How often should I clean my plumbing vent?

Generally, plumbing vents should be cleaned every 3 to 5 years. In areas like Southern Manitoba, where wind and snow can cause debris buildup, more frequent cleaning may be necessary.

Q: What tools do I need to clean a plumbing vent?

You’ll need a ladder, plumber’s snake, garden hose, and safety gear like gloves and a harness. If the vent is inside the attic, you can sometimes clean it from there instead of climbing onto the roof.

Q: Can Trav's Plumbing & HVAC LTD help me with cleaning my plumbing vent?

Absolutely! We offer professional vent cleaning services in Southern Manitoba, handling everything from regular maintenance to emergency clogs. Contact us for expert, local service.

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