Why Does My Well Water Smell Like Rotten Eggs?
That unmistakable rotten egg smell coming from your faucets? It’s usually hydrogen sulfide gas caused by sulfur bacteria in your well or plumbing system. While unpleasant, it’s a common issue in private wells, especially in areas like rural Connecticut where groundwater picks up natural minerals.

Where the Water Odor Comes From
Sulfur bacteria in your well: These thrive in low-oxygen environments and produce hydrogen sulfide gas.
Water heater issues: The anode rod in your water heater may react with natural sulfate, creating the smell.


Ways to Eliminate the Bad Smell in Your Water
Smelly water isn’t just inconvenient. It can indicate deeper water quality issues. A water test is the best first step. We can help identify the source and recommend the right treatment solution.
Contact Us
At M. O. Foss Well Drilling & Pump Repair, we pride ourselves on providing high-quality services backed by years of experience. Whether you need a new well drilled or require repairs on an existing system, our dedicated team is ready to assist you. Contact us today to learn more about our services or to schedule an appointment.