Equipment factors
- Number of stages and what each stage is for.
- Alkaline remineralization, which adds a stage after the membrane.
- Tank or tankless design; see tankless vs. tank RO.
- Faucet style and finish.
- Certifications for any contaminant you care about, under NSF/ANSI 58.
Installation factors in Davie homes
- Cabinet space and the countertop material where the faucet goes.
- Drain access under the sink.
- Whether you want a line to the refrigerator or ice maker.
- Water pressure; low pressure can call for a pump.
- Apartment rules near the Nova Drive and University Drive corridors, if you rent.
How your water source changes the quote
Town of Davie water left the System V plant in 2025 after reverse osmosis and carried a chloramine residual averaging 3.2 ppm, according to the Town's report. A home RO unit on that water typically runs without special pretreatment. Water from another utility may differ. On a private well, iron, sulfur or hardness can foul an RO membrane quickly, so well water usually needs treatment before an RO unit, which changes the scope.
Ownership costs to ask about
- How often each filter and the membrane are replaced.
- How much water goes to the drain.
- Whether the unit uses electricity.
- What a service visit includes.
See RO maintenance and operating costs.
Office and gym RO in Davie
For an office break room or a gym near the university campuses, the quote depends on how many people drink from the unit each day, whether it feeds a water cooler or ice machine, and whether the space allows a drain connection. A larger-capacity unit or a storage tank may be part of the scope. Jorge sizes it from expected daily use rather than the number of sinks.
Compare it to what you spend now
If your household buys bottled water, compare that ongoing spending with an RO system's filter schedule. The bottled water vs. RO calculator helps you run your own numbers. Living Water also offers financing through its financing partners, with a credit application; a co-applicant can apply with you.
Updated 2026-10-17 · Living Waters · Jorge Canela, Water Quality Specialist