What Drives Reverse Osmosis Cost in Plantation

Equipment choices that move the price

• Stages: sediment, carbon, membrane and post-filters.
• Alkaline remineralization after the membrane.
• Tank vs. tankless: see tankless vs. tank RO.
• Faucet style and finish.
• NSF/ANSI 58 certification for any contaminant you specifically care about.

Installation in Plantation kitchens

• Cabinet space; older kitchens with a garbage disposal and water heater lines can be crowded.
• Countertop material, if a new faucet hole is needed in stone.
• Drain connection for reject water.
• A refrigerator or ice-maker line.
• Association approval in some condos and townhome communities.

Why city water keeps it simpler

Plantation's plants already remove hardness, color and hydrogen sulfide with nanofiltration and degasification, according to the city. Hard, iron-rich water can foul an RO membrane faster, which is why well-water RO often needs pretreatment. On Plantation city water, the main job of the carbon stages is the chloramine residual, which averaged 2.27 ppm in 2025.

Ownership costs to ask about

• Filter and membrane replacement schedule for your household size.
• Water sent to drain per gallon of drinking water.
• Electricity, if the model uses a pump or tankless design.
• Service visits and warranty.

See RO filter replacement cost.

Offices, gyms and rentals

For an office break room or gym in Plantation, the quote follows daily use rather than the number of sinks: how many people drink from it, whether it feeds a cooler or ice machine, and whether a drain is close by. Landlords sometimes install RO in rentals as an amenity; in that case, the filter schedule and who handles it should be agreed in writing. Living Water's under-sink systems are made for homes, offices, apartments and gyms.

A quick checklist before you buy

1. Confirm the exact model and its NSF/ANSI 58 listing.
2. Ask for the filter schedule and replacement parts in writing.
3. Check where the faucet and drain connection will go.
4. Decide on the refrigerator line before installation day.

Compare with bottled water

If you buy bottled water, run your own numbers with the bottled water vs. RO calculator. Living Water offers financing through its financing partners; you apply with a credit application, and a co-applicant can apply with you.

Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist