Reverse Osmosis Pricing in
Phoenix, AZ
Want safer, better-tasting water at the kitchen sink—without guessing what it costs? Here’s a clear, up-to-date breakdown of under-sink reverse osmosis (RO) system pricing in the Phoenix area, what’s included, and what affects long-term ownership.
If you find a deal on a reverse osmosis system at a better price, we’ll match it! That’s how committed we are to bringing you an effective and affordable solution to your water purification needs. If you’re looking for a reverse osmosis water purification solution, American Home Water & Air can help you achieve your water purification needs.
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Current RO Packages & Prices (Installed)
5-Stage RO
$725
including tax + Complimentary Filter Change (~$140 value)
Balanced performance for everyday drinking, cooking, coffee, and tea. Includes sediment and carbon pre-filters, RO membrane, post-carbon polishing, faucet, tank, and complete under-sink installation.
6-Stage Alkaline RO
$775
including tax + Complimentary Filter Change (~$160 value)
Everything in the 5-stage package plus an alkaline finishing cartridge designed to adjust your taste profile at the tap.
6-Stage “Green” Alkaline RO
$825
including tax + Complimentary Filter Change (~$160 value)
High-capacity carbon with an alkaline finishing stage for households that prioritize taste and convenience.
What’s Included with Installation
- Professional under-sink install (optional fridge/ice connection available).
- All core components: RO faucet, cartridges/membrane, tank, tubing/fittings, shutoffs.
- Startup and leak checks with taste/flow verification at the tap.
- A clear filter-change schedule and simple ownership guidance for your home and water.
- Price-Match: If you find a better deal on a comparable RO system, we’ll match it.
Reverse Osmosis Pricing FAQs
System type (5- vs. 6-stage), whether you add a fridge/ice line, your under-sink layout, and local water/usage (which influence filter schedules and model choice).
They’re comparable as installed kitchen solutions, but ownership differs: RO adds a membrane with a longer replacement interval; multi-stage relies on cartridge changes only. We’ll outline both so you can compare and make the choice that’s right for your family.
Yes—many homeowners route RO to the fridge for clearer ice and better-tasting chilled water. Cost depends on distance and routing.
No. Spots and scale come from hardness minerals in whole-home water. Keep RO for safety and taste at the tap, and use Whole-Home Filtration for taste/odor across the house, plus Water Softeners or Salt-free Scale Control (Salt-Free) for hardness/scale.
We’ll check under-sink space, confirm flow needs, and ask if you want a fridge/ice connection. You’ll get straightforward pricing and a filter-change schedule before any work begins, plus simple guidance you can follow at a glance. Service is quick, and replacement cartridges are easy to manage.
