
Find well water treatment in Jacksonville, FL
Get local well water testing.
Hard water
Iron
Hydrogen sulfide
Contaminants

Explore well water softeners.
01
Cleaner bathrooms
02
Healthier-looking hair and skin
03
Longer appliance lifespan
04
Cost savings

Find well water filtration systems.
01
Advanced filtration
02
Fresher taste and smell
03
Stain-free bathrooms
04
Certified quality
Ratings & reviews
Compare Well Water
Treatment Systems


Water Filtration

Osmosis Systems
![]() Water Softeners | ![]() Whole Home Water Filtration | ![]() Reverse Osmosis Systems | |
|---|---|---|---|
Typically installed at home’s main water source | — | ||
Typically installed under the sink | — | — | |
Targets broad range of contaminants | — | — | |
Targets common well issues like iron and sulfur | — | — | |
Addresses limescale buildup | — | — | |
Improves appliance efficiency | — | — | |
Brightens laundry | — | — | |
Improves water throughout the home | — | ||
Focuses on drinking water quality | — | — | |
Focuses on water for cleaning and bathing | — | ||
Provides unlimited filtered drinking water | — | ||
Prolongs the lifespan of water-using appliances | — | — | |
Schedule your free well water consultation.
Enter your information
Enter your information
Jacksonville Well Water FAQs
Is well water safe to drink in the Jacksonville area?
It can be, with testing and the right treatment. About 1 in 6 Duval County residents — roughly 144,000 people — are on private wells, and the share is higher in Clay and Nassau counties. The Floridan Aquifer gives well water here the same hardness as city water plus hydrogen sulfide and iron, and no utility is testing it for you. Annual testing for bacteria and nitrate is the baseline. Culligan of Jacksonville tests wells free and designs treatment around the results.
Why does my well water smell like sulfur in Jacksonville?
Hydrogen sulfide gas is dissolved in the Floridan Aquifer and comes out of the tap as a rotten-egg odor, strongest in hot water. It's the most common well complaint we hear from Middleburg, Callahan and the west side. It's not usually a health risk, but it corrodes plumbing and makes water unpleasant to use. An aeration or oxidizing filter removes it; we size the system after testing how much is present.
What are the most common well water problems around Jacksonville?
Hardness from the limestone aquifer, hydrogen sulfide odor and iron staining are the big three. Coastal wells near Fernandina Beach, the Beaches and St. Augustine can pick up chloride and sodium from saltwater intrusion. Wells near septic systems or after flooding can test positive for bacteria. Each has a different fix, which is why we test before recommending anything.
What water treatment do I need for a well in the Jacksonville area?
Most well homes end up with a softener for hardness and a whole-home filter for iron and sulfur — sometimes combined in one system like the Softener-Cleer. Iron and sulfur filters from Culligan of Jacksonville start at $69 per month, softeners at $53. Homes with bacteria results add UV disinfection; those with elevated nitrate or arsenic add reverse osmosis for drinking water. Culligan of Jacksonville has been treating Floridan Aquifer well water for decades, so the configurations are well tested.
Should I test my well after a storm or flooding in Northeast Florida?
Yes. Flooding can carry bacteria and surface contaminants into a wellhead, especially in low-lying parts of Clay and Nassau counties, and a well that tested clean last year can change after one storm. Test for bacteria and nitrate as soon as the water recedes and before drinking untreated water again. We offer free testing year-round and can add UV treatment if results call for it.


