Breadcrumb
Header
RO System Replacement
Installed · $1,289
RO System Replacement costs $1,289 out-the-door at Insider Plumbing in North Phoenix and the North Valley, Arizona (installed). That price includes parts and materials with our posted 25% markup and labor. Prices verified Nov 12, 2026; final price confirmed after photo review.
Time to swap a failing or off-brand RO system for a quality 5-stage with serviceable parts.
Price breakdown table
| Line | Qty | Unit price | Total |
|---|---|---|---|
| Parts and materials | 1 | $387.00 | $387.00 |
| Materials subtotal | $387.00 | ||
| Markup (25%)[Note from Tyler on what the markup covers] | $96.75 | ||
| Labor | $805.25 | ||
| Out-the-door total | $1,289.00 | ||
Prices verified Nov 12, 2026. Final price confirmed after photo review.
We carry brands with widely available filters — no proprietary lock-in.
What's included
- Remove and dispose of old RO unit
- Install new 5-stage quality RO system
- Reuse existing faucet & drain saddle if to spec
- First fill and TDS verification
Not included / estimate required for
- Cabinet or sink modifications
- Faucet replacement (add-on)
Add-ons (when the service has them)
Content to come: optional add-ons with their own prices (e.g. water heater code upgrades), from the Special pricing rules task.
Lead form (pre-filled with this service)
[Form not connected yet. Success message: "We usually reply within 30 minutes."]
What happens after you book
What happens after you book
- Step 1
We reply within 30 minutes.
A real person, by text or phone.
- Step 2
We give you an arrival window of [confirm with Mike & Dan].
Not "sometime Tuesday".
- Step 3
We text when we're on the way.
With the name of the plumber coming.
- Step 4
You approve the price before any work starts.
The posted price, or a written quote for anything else.
FAQ for this service
RO System Replacement: common questions
How much does RO System Replacement cost in North Phoenix?
RO System Replacement costs $1,289 out-the-door at Insider Plumbing in North Phoenix and the North Valley, Arizona (installed). That price includes parts and materials with our posted 25% markup and labor. Prices verified Nov 12, 2026; final price confirmed after photo review.
What's included in the RO System Replacement price?
The price includes: Remove and dispose of old RO unit; Install new 5-stage quality RO system; Reuse existing faucet & drain saddle if to spec; First fill and TDS verification.
What isn't included in the RO System Replacement price?
Not included, or priced separately after an estimate: Cabinet or sink modifications; Faucet replacement (add-on).
Is the posted RO System Replacement price final?
The posted price is the out-the-door price for the standard job. Final price confirmed after photo review. If anything on site changes the scope, we quote it in writing before starting work.
Content to come: more questions and answers specific to this service.
Related services
Installed · $1,089
Under-sink 5-stage RO system installed with a dedicated faucet at the kitchen sink.View price breakdownRO Filter ReplacementPer Service · $219
Annual replacement of the three pre/post filters in a standard 5-stage RO system.View price breakdownRO Membrane ReplacementPer Service · $289
Replace the RO membrane — typically every 2–3 years depending on water quality and usage.View price breakdownRO System DiagnosticFlat Diagnostic Fee · $99
Bad-tasting water, slow flow, or air-spitting faucet? We'll diagnose the system.View price breakdownFinal call to action