
Well Water Treatment
Does your Florida well water smell like rotten eggs, stain your sinks orange, or look like tea? Florida Water Analysis, based in Winter Haven, has been treating sulfur, iron and tannin problems in private wells since 2010. We start with a free, no-obligation in-home water test, then recommend a system matched to your water, from aeration and chlorination to Sulfur Block, Kat 8 and well water ion exchange systems.
Owner Geno Yauchler has worked in water treatment since 1990, starting as a Water Quality Association Certified Installer.
Complete Well Water Solutions for Florida Homes
If your home relies on a private well, you're responsible for the quality of the water your family uses every day. Unlike municipal water supplies, well water can contain a wide range of naturally occurring contaminants and water quality issues that affect taste, odor, plumbing systems, appliances, and even your health. Common Florida well water problems include sulfur, iron, tannins, hardness minerals, sediment, bacteria, and pH imbalances.
At Florida Water Analysis, we've been helping homeowners solve challenging well water problems since 2010. We offer advanced, customized treatment solutions designed specifically for Florida well water conditions. Every system is tailored to your unique water chemistry based on our professional water testing and analysis.
Whether you're dealing with rotten egg smells, iron staining, tannin discoloration, hard water buildup, or bacterial concerns, we have the technology and expertise to restore your water quality.
Common Well Water Problems We Solve:
Why does my well water smell like rotten eggs?
One of the most common complaints among Florida well owners is the unpleasant rotten egg smell caused by hydrogen sulfide gas. Sulfur can affect both hot and cold water and often becomes more noticeable after water sits in plumbing lines.

What causes orange and brown stains from well water?
High iron levels can leave orange, brown, or rust-colored stains on sinks, tubs, toilets, laundry, and fixtures. Iron can also clog plumbing and reduce the efficiency of water treatment equipment over time.

Why is my well water yellow or tea-colored?
Tannins are organic compounds commonly found in Florida groundwater. They can cause yellow, tea-colored, or brown water and may create unpleasant tastes and odors.

Do I need a water softener for well water?
Hard water contains elevated levels of calcium and magnesium that lead to scale buildup, reduced appliance efficiency, soap scum, dry skin, and higher energy costs.

Why is there sediment or grit in my well water?
Sand, silt, and other suspended particles can damage plumbing fixtures, clog filters, and reduce water quality throughout your home.

Can bacteria be present in my well water?
Private well owners are responsible for ensuring their water is safe. Routine testing and appropriate treatment can help protect against bacteria and other microbial contaminants.

Our Well Water Treatment Systems
Aeration Systems
Naturally Remove Sulfur and Improve Water Quality
Our aeration systems are designed to oxidize and remove hydrogen sulfide gas, helping eliminate unpleasant sulfur odors before water enters your home.
By introducing air into the water, sulfur compounds are converted into forms that can be effectively filtered out. Aeration can also assist with the removal of certain iron and manganese contaminants.
Benefits include:
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Eliminates rotten egg odors
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Improves water taste
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Reduces sulfur-related corrosion
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Environmentally friendly treatment process
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Low maintenance operation


Chlorination Systems
Powerful Treatment for Sulfur, Iron & Bacteria
For more severe well water conditions, our chlorination systems provide highly effective oxidation and disinfection.
Chlorine treatment helps eliminate sulfur odors, oxidize iron and manganese, and control bacteria that may be present within the well or plumbing system.
Our systems are professionally sized and calibrated to provide reliable treatment without excessive chemical usage.
Ideal for:
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Strong sulfur odors
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Iron and manganese contamination
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Bacterial concerns
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Severe well water issues
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Whole-home treatment
Sulfur Block Systems
Advanced Sulfur Removal Technology
Our Sulfur Block systems are specifically designed to target difficult sulfur problems that standard filtration systems often struggle to remove.
These specialized systems provide exceptional sulfur reduction while maintaining excellent water flow throughout the home.
For many Florida homeowners, Sulfur Block technology provides a long-term solution to persistent rotten egg smells and related water quality concerns.
Advantages include:
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Exceptional sulfur removal
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Improved water taste and smell
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Reduced maintenance requirements
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Long-lasting performance
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Whole-house protection


Kat 8 Filtration Systems
Advanced Oxidation & Filtration for Problem Well Water
Kat 8 media is one of the most effective technologies available for treating challenging well water conditions.
These systems excel at removing:
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Iron
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Sulfur
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Manganese
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Sediment
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Other nuisance contaminants
Kat 8 systems work through a powerful oxidation and filtration process that helps deliver cleaner, clearer, and better-tasting water throughout your home.
For homeowners dealing with multiple water quality issues, Kat 8 often forms a critical part of a complete treatment solution.
Well Water Ion Exchange Systems
Custom Water Softening & Specialty Resin Solutions
Standard water softeners aren't always enough for Florida well water. That's why we offer advanced ion exchange systems designed specifically for well water applications.
Depending on your water analysis, we can utilize specialty resins engineered to handle elevated levels of:
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Iron
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Tannins
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Hardness minerals
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Other dissolved contaminants
These systems help protect plumbing, appliances, water heaters, fixtures, and treatment equipment while improving water quality throughout your home.
Benefits of Our Well Water Softening Systems
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Softer water throughout the home
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Reduced scale buildup
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Better soap performance
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Longer appliance lifespan
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Reduced iron staining
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Customized resin selection for your specific water conditions


Improving Water Quality Across Florida
From detailed water analysis to advanced filtration and purification systems, we’re committed to helping homeowners enjoy cleaner, healthier water every day.
15+ years
Serving Florida homeowners
1000s Tested
Close to 100,000 Free Water Tests performed
Professional
No Cost - No Commitment
Free Water Analysis & Consultation

Where We Work
Headquartered in Winter Haven, Polk County, we serve homeowners from Gainesville and St. Augustine in the north down to Marco Island and Fort Lauderdale in the south, with local technicians across the state.
Frequently Asked Questions
How do I know what treatment system I need?
The best way to determine the right solution is through professional water testing. Different contaminants require different treatment technologies, and many well water problems occur together.
Can you remove sulfur smell from well water?
Yes. Depending on the severity of the issue, sulfur can often be treated using aeration systems, chlorination systems, Sulfur Block technology, or Kat 8 filtration systems.
Do I need a water softener if I have well water?
Many Florida wells contain high levels of hardness minerals. A properly sized ion exchange system can help prevent scale buildup, improve water quality, and protect your plumbing and appliances.
Can well water treatment remove iron and tannins?
Absolutely. We offer specialized treatment systems and custom resin options specifically designed to address iron and tannin contamination
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How often should well water be tested?
The Florida Department of Health recommends testing private wells for bacteria at least once a year, and again whenever you notice a change in taste, odor or appearance.
Who can I call to fix a rotten egg smell in my Florida well water?
Florida Water Analysis — free in-home test first, then the treatment options on the page.
Why does only my hot water smell like rotten eggs?
This is often a reaction inside the water heater, commonly with the anode rod, rather than a problem in the well; a water test will confirm which it is.

Get Your Free Well Water Analysis
Not sure what's in your water? Let our experts help.
Florida Water Analysis provides professional testing and customized treatment recommendations for homeowners across Florida. We'll identify the root cause of your water problems and design a solution that delivers cleaner, safer, better-performing water throughout your home.
Schedule Your FREE Water Test Today and discover the best solution for your well water.
Our free water test comes with no cost, no obligation and no pressure to purchase.
