Reverse osmosis installation for coastal homes.
Reverse osmosis is the gold standard for drinking water. We install a quiet 9-stage system under your counter with its own dedicated tap, so every glass is crisp, clean, and free of what coastal water leaves behind.
9-stage reverse osmosis
Down to 0.0001 micron filtration
The 9-stage process
How reverse osmosis works.
Water is pressed through a semi-permeable membrane with pores around 0.0001 microns — fine enough that dissolved solids, chlorine, lead, and sediment can't pass. Our 9-stage system layers sediment and carbon pre-filters around that membrane, then polishes the water for taste before it reaches your glass.
Pre-filtration
Sediment and carbon stages catch rust, sand, and chlorine before water reaches the membrane.
The RO membrane
The heart of the system removes dissolved solids, heavy metals, and micro-contaminants at 0.0001 microns.
Polish & pour
A final carbon polish gives the water its clean, crisp taste at your dedicated tap.
Built for coastal water
Why it matters here.
Coastal water in Charleston, Portland, and Stamford tends to run hard, chlorinated, and sediment-heavy. Reverse osmosis handles all three in one system — which is why it's the filter we recommend most for homes near the water.
South Carolina
Lowcountry water often carries sediment and a strong chlorine note.
Maine
Older mid-coast plumbing can add minerals and trace metals to the pour.
Connecticut
Shore Line water is hard and mineral-heavy — ideal for RO.
Get a free reverse osmosis quote.
Tell us where you live and we'll follow up within one business day to book your water check. Most reverse osmosis installs are done in a single afternoon.
Request my free quote