Reverse Osmosis & Filtration
For cleaner, better-tasting drinking water, a reverse osmosis or filtration system removes contaminants at the tap or for the whole home. Cactus State Plumbing installs and services RO and filtration systems across Litchfield Park and greater Phoenix.
Install, service, and maintain
RO systems
Under-sink reverse osmosis systems installed for clean, great-tasting drinking and cooking water.
Whole-home filtration
Filtration options that improve water quality throughout the house, matched to your water and needs.
Filter service
Filter changes and system maintenance to keep your water clean and the system performing.
Reasons to add filtration
What's the difference between RO and a softener?
A softener removes hardness minerals to stop scale; reverse osmosis and filtration improve drinking-water taste and remove contaminants. Many homes use both.
How often do RO filters need changing?
It varies by system and usage, but filters are replaced periodically. We handle scheduling and service so you never miss a change.
Is the diagnostic fee waived if I move forward?
Yes. Our $79 diagnostic fee is waived when you approve the quoted work.