Reverse Osmosis Drinking Water in Maricopa County.
Bottled-water quality from a built-in kitchen tap.
WQA Certified. BBB A+. Founder-led installs by Jorge Tejada.
Built for the local supply.
Maricopa County tap water typically runs high on total dissolved solids compared to premium bottled water, which is why reverse osmosis at the kitchen is the second install most Phoenix families ask for once they can taste the whole-home filter. A four-stage under-sink RO knocks the TDS load down, handles the PFAS class of contaminants that City of Phoenix Water Services has been reporting since 2023, and gives the fridge and ice-maker the same water as the tap. Optional remineralization rebuilds the mineral profile for taste.
Maricopa County is the core Phoenix metro. Homes here are on a Salt River Project and Central Arizona Project blend that arrives at the meter chlorinated, chloraminated, and among the hardest municipal water in the country. This is where the whole-home carbon plus softener plus RO stack does its heaviest work.
- 01
Four-stage under-sink RO: sediment, carbon pre-filter, RO membrane, carbon polish.
- 02
Dedicated lead-free chrome faucet at the sink.
- 03
Refrigerator and ice-maker line included.
- 04
Optional remineralization stage adds back calcium and magnesium for taste.
- 05
10-year warranty on the housings.
- Chlorine and chloramine residuals
- Disinfection byproducts (TTHMs, HAA5)
- Hardness driven by SRP/CAP carbonate load
- Arsenic at trace municipal levels
Specific ppm and grain-per-gallon values shown in home tests. We do not publish contaminant readings we have not measured on your address.
- Whole-Home Water Filtration in Maricopa County
One stack on the main line. Every tap, shower, and appliance.
- Water Softener in Maricopa County
End the war with hard water. Phoenix runs among the hardest in the country.
- Well Water Treatment in Maricopa County
Iron, sulfur, hardness, and bacteria on private wells.
- Reverse Osmosis Drinking Water in Pinal County
Casa Grande, Maricopa, Queen Creek.
- Reverse Osmosis Drinking Water in Yavapai County
Prescott, Prescott Valley, Sedona.
Book your free in-home water test.
A certified technician comes to your house, tests your water on the spot, and walks you through every number. About forty-five minutes. No pressure.