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Woman pinching nose, disgusted by a bad smell

Stinky Water: Why Does My Tap Smell Like Rotten Eggs?


Hey there, homeowners! Do you dread taking a sip of water because of the foul smell coming from your tap? If your answer is yes, then you’re not alone. Many people experience the same issue, particularly those living in Toronto and the Greater Toronto Area (GTA). But don’t worry, the good news is that there are effective solutions to this problem. In this post, we’ll explore the reasons why your tap water smells like rotten eggs and provide you with expert advice on how to fix smelly tap water once and for all.

What’s the Deal with Hydrogen Sulfide?

You may have guessed it already, but that foul smell coming from your water is caused by a little gas called hydrogen sulfide. It’s produced by bacteria that break down organic matter in the groundwater, wells, and hot springs.

While it’s not harmful to humans in small doses, it sure does stink up your water and ruin your day.

Why Does My Water Smell Like Rotten Eggs?

There are a few reasons why your tap water might smell like rotten eggs. If you’re on a well, it could be due to the sulfur bacteria or the breakdown of sulfates in your water.

On the other hand, if you’re on city water, it could be due to their water treatment process or outdated plumbing in your home. Either way, it’s important to find out what’s causing the problem so you can get rid of it.

How to Fix the Stinky Situation

Now, let’s get to the good stuff. How do we fix this stinky situation?

If you’re on city water, give your water supplier a call and let them know what’s going on. They may need to adjust their treatment process to get rid of the smell.

If you’re on a well, you can shock it with chlorine or install a water filtration system. However, not all filtration systems are created equal, so do your research before making a purchase.

Other Water Woes

While sulfur smell is one of the most common water problems, it’s not the only one.

Hard water is another issue that homeowners face, especially in Toronto and the GTA. This occurs when water contains high levels of minerals like calcium and magnesium, leading to mineral buildup in your pipes.

Chlorine, the chemical commonly used to disinfect water, can also leave your water smelling and tasting like a swimming pool. Ew!


We hope this post has helped you identify the cause of that sulfur smell in your water and given you some ideas on how to fix it. And hey, now you know about other common water problems too! Don’t forget to regularly test your water to make sure it’s safe to drink.

If you’re still having trouble with your water, call a professional plumber in the Toronto or GTA area to take a look. They’ll have your water smelling and tasting like a fresh mountain stream in no time. Thanks for reading, and stay fresh my friends.

Need Professional Plumbing Services in Toronto and the GTA?

Looking for reliable plumbing services in Toronto and the Greater Toronto Area (GTA)? Look no further than True Service Plumbing! Our licensed professionals have the knowledge and experience to tackle any plumbing issue, from fixing that stinky sulfur smell to upgrading your water heater to a more energy-efficient model.

From fixing that sulfur smell to repairing leaks and clogs, our team can handle any plumbing problem. We specialize in plumbing services, including installation, maintenance, and repairs. Whether your system needs a simple fix or a complete overhaul, we’ll provide a solution that meets your needs and budget.

Don’t let plumbing problems disrupt your daily routine. Contact True Service Plumbing today for all your commercial and residential plumbing needs.

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