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How To Clean a Plumbing Vent

Mar 25, 2024

A well-functioning plumbing system is crucial for a comfortable home. One of its lesser-known but vital components is the plumbing vent. Ignoring it can lead to some stinky and costly problems. In this post, we're diving into the world of plumbing vents - what they are, why they matter, and how to keep them in tip-top shape.

how to clean a plumbing vent

What Exactly is a Plumbing Vent?

Your plumbing system is more than just a series of pipes carrying water and waste. It's a complex network that also needs air. Enter the plumbing vent. This unsung hero helps maintain the right air pressure in your pipes, ensuring everything flows smoothly. It's a vertical pipe extending through your roof, providing an exit for sewer gases and allowing air to enter the system, preventing vacuum formation that can disrupt drainage​.

Identifying Clogged Vent Symptoms

Nobody wants a clogged vent, but how do you know you've got one? Here are the telltale signs: gurgling sounds from your drains, slow water drainage, and the worst of all, that dreadful sewer-like smell in your home. These symptoms suggest your plumbing vent is calling for help, and you should listen.

DIY: Tackling the Clogged Plumbing Vent

Thinking of climbing up to your roof to check the vent? Here's a step-by-step guide:


  • Safety First: Ascend your roof with caution. A sturdy ladder and non-slip shoes are a must.
  • Inspection Time: Grab a flashlight and peek down the vent pipe. Look out for obstructions like leaves or a surprise visit from a small animal​.
  • The Cleaning Process: You can use a plumbing snake to dislodge any clogs. If the blockage is stubborn, a garden hose might do the trick to flush out the remaining debris.
  • Alternative Route: Not keen on rooftop adventures? You can also approach the vent from your attic, especially if it’s made of PVC. Just be ready with your hacksaw and plumbing snake.

Why Call in the Pros?

If the above steps sound daunting, or if you're not too keen on heights, it might be time to call a professional. Licensed plumbers come equipped with the right tools and expertise. They can handle clogs without risking damage to your plumbing or, more importantly, yourself. Safety and effectiveness are the names of the game here.


Maintaining a clean plumbing vent is not just a technicality; it's essential for the health and efficiency of your home's plumbing system. Whether you choose the adventurous route of a DIY fix or decide to call in the experts, the goal is to keep those vents clear, ensuring everything in your plumbing flows as it should. Remember, a little attention to your plumbing vent can prevent big problems down the road. So, take a moment to consider your vents – they might just need your help. Stay vigilant and keep those pipes happy!


By taking these proactive steps, you not only maintain a crucial part of your home's plumbing system but also contribute to a safe, comfortable, and odor-free living environment. Embrace these maintenance practices, and enjoy the peace of mind that comes with a well-functioning home.

Lutz Plumbing Is Here For You

For reliable and expert plumbing services across Kansas City, reach out to Lutz Plumbing! Our team is ready to handle any job no matter the size or scope. Contact us today to schedule your service!

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