Family Owned & Operated Since 1980
When your tap water has an unpleasant taste or smell, it affects every aspect of your daily life. At Clear Water Filtration, we specialize in identifying and eliminating the root causes of taste and odor problems in Vermont homes.
Schedule a Free Water Test Request ServiceExpert Water Treatment Since 1980
As a family-owned business serving the Green Mountain State since 1980, we bring over four decades of expertise to every water quality challenge we encounter, from chlorine taste on city water to the sulfur smell in well water that is common across the Mad River Valley. Our team of licensed plumbers and water treatment specialists understands the unique characteristics of Vermont's water sources, from private wells drawing from bedrock aquifers to municipal supplies throughout Chittenden, Washington, and Franklin Counties.
Our approach to taste and odor removal goes far beyond simply masking the problem. We conduct comprehensive water testing to identify the specific contaminants causing your water quality issues, then design customized treatment solutions using industry-leading equipment from brands like Kinetico, Viqua, and Aqua Bubble.
Water quality issues affecting taste and smell are surprisingly common across Vermont, and they can stem from a variety of sources. Understanding what causes these problems is the first step toward finding an effective solution. Our team at Clear Water Filtration has diagnosed and resolved thousands of taste and odor complaints throughout the state, giving us unique insight into the specific challenges Vermont homeowners face.
As an authorized, independent Kinetico dealer for over 30 years, we have access to some of the most advanced water treatment technology available, backed by our commitment to education, transparency, and exceptional service.
Know the Causes
Municipal water systems throughout Vermont, including those serving Burlington, Montpelier, and Rutland, use chlorine or chloramine as disinfectants. While these chemicals are essential for killing harmful bacteria, they often leave water with a distinct chemical taste and smell that many people find objectionable.
If your water smells like rotten eggs, hydrogen sulfide gas is likely the culprit. This is particularly common in well water throughout Vermont, where naturally occurring sulfur bacteria in groundwater or the aquifer itself can produce this distinctive and unpleasant odor. Sulfur issues are prevalent in many areas of Washington County and the Mad River Valley.
These naturally occurring minerals are abundant in Vermont's geology and frequently appear in well water. High iron levels can give water a metallic taste and reddish-brown color, while manganese often produces a bitter taste and dark staining. Both minerals can also create conditions favorable to bacterial growth.
Surface water sources and some wells can be affected by decaying organic matter, algae, or bacteria that produce earthy, musty, or fishy odors. These issues are often seasonal, becoming more pronounced during warmer months when biological activity increases.
Industrial solvents, fuel components, and other chemicals can occasionally contaminate groundwater, producing chemical tastes and odors. Vermont has implemented strict regulations regarding these contaminants, and our testing can identify whether VOCs are present in your water supply.
Many homeowners attempt to address taste and odor issues with simple carbon filters or pitcher-style filtration systems. While these solutions can provide temporary relief for minor chlorine taste, they rarely address the underlying cause of more significant water quality problems.
Rotten Egg Smell
The rotten egg smell in well water is hydrogen sulfide, a gas produced when sulfate-reducing bacteria feed on the sulfate that occurs naturally in groundwater. Those bacteria can live in the aquifer, in the well itself, or inside your water heater, and where they live tells you where the problem needs to be treated.
If the smell comes only from the hot taps, the water heater is the likely source. The tank holds warm, low-oxygen water, and the magnesium anode rod inside it reacts with sulfate and bacteria to produce the gas. If the smell comes from every tap in the house, hot and cold, the hydrogen sulfide is arriving with the well water and the well or aquifer is the source.
A sulfur smell in well water is common across Washington County and the Mad River Valley, where many homes draw from bedrock wells. Start with a free in-home water test. Hydrogen sulfide is confirmed by smell and simple field testing, and we check iron and manganese at the same visit because they usually travel together. For the homeowner's version, read why well water smells like sulfur.
The right system depends on how much hydrogen sulfide is in the water and what else is in it. These are the three approaches we install most often for sulfur in Vermont wells.
Air-injection systems, including Entipur air cycle aeration units, add oxygen to the water so the dissolved hydrogen sulfide converts to a solid that a filter can catch. Because they use air rather than chemicals, they are a good fit for moderate sulfur levels and for homes that also have iron.
Greensand media removes hydrogen sulfide, iron and manganese in one tank, which is why it is a common choice for Vermont well water with more than one mineral problem. The media regenerates on a schedule, and we size the tank to your flow rate and test results.
For high hydrogen sulfide levels, Stenner chemical feed pumps inject a controlled dose of oxidizer ahead of the filter so the gas is converted before the water reaches the media. For homes with sulfur and hardness together, Entipur sulfur guard systems address both in one installation.
Activated carbon alone handles light odor but not high hydrogen sulfide levels. Sulfur rarely comes alone in Vermont wells. See our full well water treatment in Vermont options for iron, bacteria and hardness.
Hydrogen sulfide, and the iron that usually comes with it, do more than make the water smell. Showering in sulfur water dries skin and dulls hair, and the rotten egg smell clings to towels and clothing after every wash. Iron leaves laundry grey or yellow and streaks tubs, sinks and toilets, while hydrogen sulfide blackens fixtures and corrodes plumbing over time.
Read how sulfur and hard water affect your skin, then let us test the water before you change your soap.
If you have noticed changes in how your water tastes or smells, the first step is understanding exactly what is in your water. Clear Water Filtration offers complimentary on-site water testing as part of our commitment to customer education and service excellence.
Comprehensive Treatment Solutions
At Clear Water Filtration, we offer a comprehensive range of treatment technologies designed to address any taste or odor issue you might encounter. As an authorized Kinetico dealer and distributor of other premium brands including Viqua, Aqua Bubble, Entipur, and Stenner, we have the right solution for every situation.
Activated carbon filtration is one of the most effective methods for removing chlorine, chloramines, and organic compounds that cause taste and odor problems. Our whole-house carbon systems treat all the water entering your home, ensuring consistent water quality at every tap, shower, and appliance.
Key benefits of carbon filtration:
We install and service carbon filtration systems from Kinetico and other leading manufacturers, selecting the right size and configuration for your household's water usage patterns and specific contaminant concerns.
While primarily designed to address hard water, Kinetico water softening systems also significantly improve water taste by removing excess minerals that contribute to bitter or metallic flavors. Our non-electric Kinetico systems are powered entirely by the kinetic energy of moving water.
Advantages of Kinetico water softeners:
Our team has been installing and servicing Kinetico equipment for over three decades, making us one of the most experienced Kinetico service providers in Vermont.
Ultraviolet disinfection systems from Viqua provide chemical-free treatment for bacteria and other microorganisms that can cause unpleasant tastes and odors. UV treatment is particularly effective for well water systems where biological contamination may be present.
UV treatment advantages:
Viqua systems are recognized industry-wide for their quality and reliability. We size each system based on your water flow requirements and specific treatment needs.
For homes dealing with sulfur odors or high iron levels, we install specialized treatment systems designed specifically for these challenging contaminants.
When you want the highest quality drinking water for cooking and consumption, point-of-use systems provide an additional layer of treatment at your kitchen sink.
Trusted by Vermont Families
Choosing a water treatment provider is an important decision, and we understand you have options. Here is why families throughout Vermont have trusted Clear Water Filtration with their water quality needs for over 40 years.
Clear Water Filtration was founded in 1980 and remains family-owned to this day. When Steve and Jen took over the business from their father, they continued the tradition of personal service and community involvement that has defined our company for two generations.
Our three-decade partnership with Kinetico demonstrates our commitment to quality equipment and ongoing training. As an authorized, independent dealer, we have access to the full line of Kinetico products and participate in regular training to stay current with the latest technology.
Unlike many water treatment companies, our technicians are licensed plumbers who can handle any installation challenge. This expertise ensures your water treatment equipment is properly integrated with your existing plumbing system for optimal performance and longevity.
We maintain a complete service department at our Waitsfield facility, including in-house manufacturing capabilities for many components needed during service calls. This means we can often complete repairs faster and more efficiently than companies that rely entirely on outside suppliers.
We are proud members of the Mad River Valley community. Our involvement includes membership in the Mad River Chamber of Commerce, sponsorship of local schools and daycares, and contributions to the Vermont Foodbank. Jen serves on the Technical Advisory Committee to the Governor of Vermont.
Our membership in the Water Quality Association and Vermont Rural Water Association reflects our commitment to industry best practices and ongoing education. We stay current with the latest developments in water treatment technology and regulatory requirements.
We believe every Vermont family deserves access to clean, great-tasting water. Clear Water Filtration maintains an internal community assistance fund to help families facing financial challenges afford necessary water treatment equipment.
Our Process
When you contact Clear Water Filtration about taste and odor issues, here is what you can expect:
When you call, you speak with a real, local team member who listens to your concerns and gathers information about your water system and the issues you are experiencing.
Within 24 hours, we schedule a complimentary on-site visit where one of our water treatment specialists conducts comprehensive testing and examines your plumbing system.
We explain our findings in plain language and present treatment options based on your specific needs, priorities, and budget.
Once you decide to proceed, we contact you within 24 hours to schedule installation. Our licensed plumbers arrive prepared with everything needed to complete the job.
We check in after installation to ensure your satisfaction and schedule a one-year follow-up visit to verify everything continues to perform as expected.
Where We Serve
From our home base in Waitsfield, VT, we provide water treatment services throughout the Green Mountain State. Each community has its own water quality characteristics based on local geology and water sources - and after 45 years, we've tested thousands of wells across Vermont and understand the regional variations that affect which treatment approaches work best.
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Living with unpleasant-tasting or foul-smelling water affects your quality of life in ways both obvious and subtle. From the coffee that never tastes quite right to the reluctance to drink tap water during the day, these issues add up to a significant impact on your daily comfort and convenience.
At Clear Water Filtration, we have been helping Vermont families enjoy clean, great-tasting water since 1980, and we are ready to help you too. Our family-owned company combines over 40 years of experience with the latest water treatment technology from Kinetico and other industry-leading brands.
The first step is understanding exactly what is in your water. Our complimentary on-site water testing provides the diagnostic information needed to recommend the right solution for your specific situation. There is no obligation and no pressure—just expert evaluation and honest recommendations from people who genuinely care about your water quality.
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Every residential system we install, from the free in-home water test through whole-home treatment and drinking water systems. See everything on the residential water treatment hub.
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