Water Filtration · Nashville, TN
Reverse Osmosis in Nashville
Under-sink and whole-home RO for drinking and cooking water, with the remineralization that makes it taste like water.
Reverse Osmosis in Nashville, Tennessee
Under-sink and whole-home RO for drinking and cooking water, with the remineralization that makes it taste like water.
Nashville's Water Filtration connects homeowners across Middle Tennessee with licensed, insured water treatment specialists for reverse osmosis. Estimates are free and written, the price is agreed before work starts, and the workmanship is backed in writing.
What the job usually involves
Every property is different, which is why the estimate comes after somebody has actually looked at it rather than before. What does not change is the process: assess, explain the options in plain language, put the scope and price in writing, then do the work to that scope.
Why homeowners call
The reasons people get in touch.
- Spots on glasses and fixtures
- Water smells of chlorine or sulfur
- Soap will not lather
- Staining in sinks and toilets
- On a well and unsure what is in it
- Buying bottled water for drinking
What is included
What reverse osmosis covers.
- Under-sink RO for drinking and cooking water
- Whole-home RO where the source water requires it
- Remineralization stage so the water tastes like water
- Dedicated faucet fitted, or plumbed to the existing tap
- Fridge and ice maker fed from the RO if you want it
- Membrane and pre-filter change schedule
Reverse Osmosis, in practice
Reverse osmosis is the most thorough treatment available at household scale and it removes almost everything — including the minerals that make water taste like water. A remineralization stage puts those back, and skipping it is why some RO water tastes flat.
It produces waste water as part of how it works. A well-set-up system has a reasonable ratio, and one that is wasting several gallons per gallon produced usually needs a new membrane or a pressure check.
Also available
Other water treatment services.
Water Testing
A proper test of what is actually in your water — hardness, chlorine, iron, sulfur, bacteria — before anything is recommended.
Learn moreWhole-Home Filtration
Carbon and sediment filtration at the point of entry, sized to your household and your flow rate.
Learn moreWater Softeners
Sized to your hardness and water use, so it regenerates on demand rather than on a timer that wastes salt and water.
Learn moreWell Water Treatment
Iron, sulfur, sediment and bacteria addressed in the right sequence, which matters more than any single unit.
Learn moreService, Filters & Salt
Filter changes, media replacement, sanitizing and salt delivery on a schedule so the system keeps working.
Learn moreFAQ
Reverse Osmosis — questions
How much does reverse osmosis cost in Nashville?
Price depends on the size and condition of the job, so we give you a free written estimate rather than a number over the phone that changes when we arrive. You will know the cost before any work begins.
Do you offer free estimates for reverse osmosis?
Yes — free and with no obligation. A local water treatment specialist assesses the job, explains the options and puts the scope and price in writing for you to consider.
Which areas do you cover for reverse osmosis?
All of Middle Tennessee — Nashville plus 64 more towns across 12 counties, including Franklin, Brentwood, Murfreesboro, Hendersonville and Mt. Juliet.
Free estimate
Need reverse osmosis in Nashville?
Tell us what is going on and we will get you a free estimate from a local water treatment specialist. No obligation, no pressure.