Since water is an essential commodity, your home should have a constant, clean water supply for drinking, cooking, and cleaning. Though pure water should not have a smell, your household sometimes has odors, rendering the water unsafe for consumption and other uses, like cooking and bathing.
Water odors could be from the source or the faucets. For example, if your well is contaminated, water from all the taps will have a similar odor. On the other hand, if a faucet causes the problem, only water from that faucet will have an odor. Read on to learn about some common water smells and their causes.
A rotten egg smell in water mainly comes from bacterial activity. The source of the smell could be your drain, water heater, or water source.
Drains
If the smell is from your drains, the culprit is food waste, hair, or grease that finds its way into your drains. All this organic matter provides food for bacteria, which produce the rotten eggs smell.
To determine if the smell is coming from the drains, put some water in a glass and smell it when away from the taps and sinks. If the water in the glass is odorless, the problem is in your drains. Flush and disinfect your drain to solve this problem.
Water Heater
If the rotten eggs smell is from your water heater, you should only smell the odor from hot water. The smell from your water heater could result from corroded aluminum or magnesium anode rod or a high concentration of sulfur-reducing bacteria count in your water heater. The rotten egg odor is the smell of hydrogen sulfide produced when the sulfur-reducing bacteria feed on the sulfur in the water.
To eliminate the smell, hire a plumber to flush and disinfect your water tank and replace the corroded magnesium rod with better alternatives, like aluminum.
Water Source
If water from all your faucets has a rotten egg smell, the problem is most likely your water source. If you have a personal well, the smell could be coming from natural decay and chemical reactions in the well or from sulfur bacteria in the water.
The best way to eliminate the rotten egg odor from your well water is to add chlorine to kill the sulfur bacteria.
Water smells like bleach when it has too much chlorine. Your water supplier adds chlorine to water to kill harmful bacteria, viruses, and parasites. This smell should go away after running the water for some minutes. However, if the smell persists, call a plumber to flush the water systems.
A dirty or earthy smell is common in well water with iron bacteria. Iron bacteria thrive in wells with high levels of iron and form when iron mix with oxygen. If your water has iron bacteria, you will notice slime in your plumbing fixtures, as the bacteria produce the slime after feeding on iron. To eliminate the odor, chlorinate your well to kill the iron bacteria.
Your water will smell fishy if it has decaying organic matter or high levels of metals like cadmium and barium. These metals from industrial waste and fertilizers seep into water systems through old and damaged pipes.
While smelly water is not always a health concern, the smell discourages the intake and use of the water. Most of the above cases are minor, but others, like seepage of sewage and heavy metals, may require more precaution for the safety of users. No matter the cause of the smell, you should contact a professional to advise you and solve the problem.
At Quality Plumbing, we have the skills and equipment required to provide various plumbing services, from repairs to installing band new systems. Contact us today, and we’ll answer all your questions.
The total process from booking a service call, by phone, to the installation of a steel reinforced waterline hose on our refrigerator, was a pleasurable experience. A retired plumber recommended QP. Jeff had to pull out the refrigerator, remove the plastic waterline, install the new waterline, check to make sure the water dispenser was working and put the refrigerator back. Jeff was careful and mindfull of our wooden floor as the refrigerator was in a built-in cabinet. Since we live in a condo we want to eliminate all possibilities for a water leak. Jeff not only did his skillful job, he also educated us on the different water supply lines. I would recommend QP.
- Janeine G.
Quality Plumbing did a rough-in plumbing install for a bathroom and kitchen sink in my basement. Very communicative, helped plan the space, and did a great job on the install. Will be using them again!
- Ian H.
Called them when my water heater broke, they were over same day with a new one. Logan is great, he's fixed a couple things over the last year and is always professional and informative.
- Nick B.
Quality plumbing is amazing 👏 when my brothers home had a problem with water pressure, they were able to schedule quickly, identify the problem and provide cost effective solutions quickly. When they did the work, they were on time on budget and cleaned up everything afterwards. Thank you for your great service Quality Plumbing! …
- Rich R.
Quality Plumbing is my go-to plumbing company for all my projects. I had one big project and after meeting Jeff, I’ve specifically requested him to come out for my other 2 projects. He’s incredibly punctual, efficient, and keeps the area nice and clean. Great to communicate with and provides clear answers to all my questions. Jeff is very professional and knowledgeable in his craft. Every time I call, Delaney will always pick up my phone calls and get me scheduled right away. Never had great success with plumbing companies until I started working with Quality Plumbing. They have unbeatable prices and will provide you with an honest solution to your problems. Highly recommend choosing Quality Plumbing!
- Alex D.
The total process from booking a service call, by phone, to the installation of a steel reinforced waterline hose on our refrigerator, was a pleasurable experience. A retired plumber recommended QP. Jeff had to pull out the refrigerator, remove the plastic waterline, install the new waterline, check to make sure the water dispenser was working and put the refrigerator back. Jeff was careful and mindfull of our wooden floor as the refrigerator was in a built-in cabinet. Since we live in a condo we want to eliminate all possibilities for a water leak. Jeff not only did his skillful job, he also educated us on the different water supply lines. I would recommend QP.
- Janeine G.
Quality Plumbing did a rough-in plumbing install for a bathroom and kitchen sink in my basement. Very communicative, helped plan the space, and did a great job on the install. Will be using them again!
- Ian H.
Called them when my water heater broke, they were over same day with a new one. Logan is great, he's fixed a couple things over the last year and is always professional and informative.
- Nick B.
Quality plumbing is amazing 👏 when my brothers home had a problem with water pressure, they were able to schedule quickly, identify the problem and provide cost effective solutions quickly. When they did the work, they were on time on budget and cleaned up everything afterwards. Thank you for your great service Quality Plumbing! …
- Rich R.
Quality Plumbing is my go-to plumbing company for all my projects. I had one big project and after meeting Jeff, I’ve specifically requested him to come out for my other 2 projects. He’s incredibly punctual, efficient, and keeps the area nice and clean. Great to communicate with and provides clear answers to all my questions. Jeff is very professional and knowledgeable in his craft. Every time I call, Delaney will always pick up my phone calls and get me scheduled right away. Never had great success with plumbing companies until I started working with Quality Plumbing. They have unbeatable prices and will provide you with an honest solution to your problems. Highly recommend choosing Quality Plumbing!
- Alex D.