Reverse Osmosis Cost in Lighthouse Point

What sets the installed price

• Design: stages, membrane output, tank or tankless.
• Alkaline stage: remineralizes for taste.
• Faucet: existing hole vs. drilling quartz, granite or marble.
• Extra taps: wet bar, outdoor kitchen, fridge or ice maker.
• Cabinet space: may favor a tankless unit.

Lighthouse Point specifics

Chloramine: the 2025 report lists a running annual average up to 3.36 ppm. The pre-filter that protects the membrane from it must suit chloramine and be changed on time.

Soft supply water: at typically 1 to 2 grains, it's easier on membranes than hard well water.

Seasonal use: homes that sit empty part of the year still need filter changes by date; ask how that's handled.

Stone countertops: many Lighthouse Point kitchens have quartz or natural stone. Drilling for a dedicated faucet may need a fabricator; ask whether that's included or separate.

Ongoing costs to ask about

• Pre- and post-filter intervals at your use.
• Membrane life.
• Alkaline cartridge replacement.
• Water sent to drain per gallon produced.
• Whether service visits are included.

See RO filter replacement cost and RO maintenance and operating costs.

RO vs. bottled water

Households that buy bottled water for the house or the boat can compare with their own numbers in the bottled water vs. RO calculator.

Count what you buy for the kitchen, the office and the boat, then compare it with filter and membrane costs over the same period.

Quote red flags

• Claims the water is unsafe; the 2025 report says it meets all federal and state standards.
• Contaminant claims without a model number and certification listing.
• No written filter schedule.
• Pressure to sign today.
• No mention of drain water ratio or filter costs.

How Jorge builds the quote

After testing TDS and chloramine at your sink, Jorge looks at the cabinet, the countertop, the drain and any fridge or wet bar line you want connected. The quote then lists the system model, each installation item, the filter and membrane schedule and what service includes. If you'd rather keep using a pitcher, he'll say whether that's reasonable for your household too.

Quote and financing

Living Water offers financing through its financing partners; you apply with a credit application, and a co-applicant can apply with you. Call, text or WhatsApp (305) 793-5974.

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