What is Causing My Smelly Water?

And How Do I Fix It?

Rotten egg smell in your drinking water is usually one of two culprits: Hydrogen Sulfide (H2S) or Sulfates

H₂S is a mineral released from the earth that finds its way into groundwater.

Sulfates are sulfur-containing compounds found in nature that bacteria can turn into H₂S.

H₂S in gas form is quite dangerous, however, when dissolved in water it is less so, but it still poses health risks.

So how does H₂S get in your water? It is often there naturally. If you are on city water, an attempt has been made to reduce it to “not unhealthy” levels.

If you are on well water, it’s especially common in wells located near shale, sandstone, coal, peat, or oil, like those in many areas of the State.

Occasionally, a rotten-egg smell in your water could also be associated with sewage contamination or bacteria in your water heater…

The most important thing to note is that it is ALWAYS worthwhile to get your water tested if you have smelly water. H₂S in higher concentrations poses immediate risks including nausea, vomiting, and potentially serious health effects in the long term.

Protect appliances, fixtures, and clothing from iron staining, and eliminate the rotten-egg odor caused by hydrogen sulfide gas in your water with the electric, single-tank Powerline™ Pro Series Filters.

Warranty Information

POWERLINE™ PRO SERIES FILTERS FOR SMELLY WATER

So how do you fix water that smells like sulfur?

The first step is to figure out what is actually causing the smell. That usually involves a water test.

Next, once you know the cause, then you can move on to removing the contaminants, which, with H₂S, isn’t usually as simple as adding in a filter.

This is where it becomes useful to have professional help. For CA, AAA Water Systems, Inc will do Free water testing to determine the source of the smell.

With those test results, we can tell you exactly what you’ll need to fix the problem. We have plenty of experience with the local water and we know what works.

After that, there’s no obligation to purchase equipment from us. Our goal is to provide you the information you need to make the best decision for your family.

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Verified Customer Reviews

Edsel BALAGTAS

2 days ago

AAA WATER SYSTEM is a very good company with great service.

Lori Mackey

3 days ago

We had arsenic in our well water and knew we needed a reliable solution, and AAA Water Systems delivered exactly that.

Initially, their employee, Belmin, came out to explain our options for filtering out the arsenic and made sure we understood how the system would address the arsenic issue specifically. He was friendly, professional and knowledgeable.

When we decided to go with AAA Water Systems, Chris Rubalcaba did a fantastic job of installing a full water softener and water filtration system. The installation process was smooth, efficient, and done with great attention to detail. Chris took a lot of time to explain how things worked, when filters needed to be changed, and how to troubleshoot anything that might go wrong. He answered our questions and helped us feel confident in using the full system.

Since having the system installed, we’ve noticed a huge improvement in our water quality. Most importantly, we have peace of mind knowing the arsenic is being properly filtered out. The water tastes better, feels better, and we feel much more confident using it every day.

If you’re dealing with well water issues or need a dependable filtration system, I would absolutely recommend AAA Water Systems—and especially Belmin and Chris—for their expertise, professionalism, and quality work.

Freddy Johnston

1 week ago

Huge thanks to Chris Rubalcaba at AAA Water System for a flawless installation today. His professionalism and expertise were obvious from the start, and he took the time to explain the system in a way that was easy to understand. It’s rare to find a technician who combines skill, patience, and great customer service — Chris delivered all three. I couldn’t be happier with the experience.

Tim Morris

1 week ago

Great visit they really know what service is