What does getPermit actually do?

getPermit reads your job details and tells you what a California city expects before you file: which permits the work triggers, the documents and plans you'll need, the fees to budget for, and the common reasons applications in that jurisdiction get bounced back. It produces a clear checklist you can act on. It does not submit to the city for you — you (or your permit person) stay in control of what gets filed.

Is there a human involved, or is it just AI?

Both. The AI does the research and drafts the assessment and checklist; an experienced permit coordinator reviews and approves it before it's treated as authoritative. The human check is the point — it's how we keep it trustworthy in a process where a wrong filing has real consequences.

Which cities do you cover?

We're starting deep in California rather than shallow everywhere. For a city we haven't fully mapped yet, we'll give you accurate general California guidance and point you to that city's official building department — and you can join the waitlist to be notified when we cover it in depth. We will not invent city-specific fees or timelines we haven't verified.

Solo electricians, plumbers, and HVAC contractors, and small general contractors who don't have a dedicated permit department and lose billable hours to permit admin.

How much does it cost?

It's pre-launch. Join the waitlist and you'll get founder pricing, your jurisdiction prioritized, and a direct line to the team. No spam, no credit card.

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Repipe permits in Arizona

Last updated September 13, 2026

Early Arizona guides. getPermit is California-first — these pages share what we've verified in Arizona so far, and they don't mean getPermit covers Arizona yet. Join the waitlist with your city to tell us where to go deeper.

A plain-English starting point for plumbing contractors. This is general Arizona guidance — fees, forms, and timelines are set by each city.

Short answer

Repiping a home generally needs a plumbing permit in Arizona. Under the model International Building Code permit exemptions that Arizona jurisdictions adopt, stopping a leak is a repair, but replacing defective concealed piping with new material counts as new work. Some jurisdictions exempt narrow cases, such as Mesa's exemption for an equal replacement of the exterior water supply line. The work is done by an ROC-licensed plumbing contractor.

The general picture

Arizona leaves the choice of plumbing code to each city, town, and county, but the permit trigger for repiping is consistent in the Phoenix-area jurisdictions we've checked: stopping a leak is a repair, while replacing concealed water piping with new material is new work that needs a permit. Mesa carves out an equal replacement of the exterior water supply line outside public utility easements and City right-of-way. Expect a rough inspection with a pressure test before walls close. See the Arizona city pages for verified local notes.

Typically needs a permit

Replacing water supply piping inside the home, rerouting or upsizing lines, and replacing concealed piping that has failed. Replacing defective concealed pipe with new material counts as new work, not a repair.

Usually doesn't (general norm)

Stopping leaks in exposed piping
Clearing stoppages or repairing a faucet or valve
In Mesa, an equal replacement of the exterior water supply line outside public utility easements and City right-of-way

Documents & plans generally required

Plumbing permit application
ROC license number and class
Scope: fixtures served, pipe material, and pipe sizes
Pressure-reducing valve, shutoff, and backflow details where they change

Common reasons repipe applications get bounced

Code-rooted patterns across Arizona — not a city-specific rejection rate.

Filed as a repair when concealed piping is being replaced
Pipe sizing doesn't support the fixtures served
Pipe material not approved for potable water under the adopted plumbing code
Walls closed before the rough inspection and pressure test
Pressure-reducing valve or thermal expansion control missing where required

The inspection sequence

A typical order — the number of stops and exact sequence vary by jurisdiction and scope.

1Rough inspection with a pressure test before walls are closed
2Final inspection after fixtures are reconnected
3Some jurisdictions allow remote video inspections for repipe permits

Licensing — who can pull it

Repiping in Arizona is done by an ROC-licensed plumbing contractor — R-37 (residential), CR-37 or CR-77 (dual), or C-37 (commercial). Arizona's handyman exemption doesn't apply to work that requires a building permit.

How this works in your Arizona city

Cities marked have verified local data — portal, fee schedule, adopted code edition, and local permit notes sourced from public city and county documents. Every city page links to its official building department.

Phoenix Mesa Scottsdale Unincorporated Maricopa County

Frequently asked questions

Do I need a permit to repipe a house in Arizona?

Generally yes. Replacing concealed water piping with new material counts as new work under the model code exemptions Arizona jurisdictions adopt. Confirm the permit path with the city or county.

Is fixing a leak the same as a repipe?

No. Stopping a leak is a repair that generally doesn't need a permit. Once concealed pipe has to be removed and replaced with new material, it's new work that does.

Who can repipe a house in Arizona?

An ROC-licensed plumbing contractor (R-37, CR-37, CR-77, or C-37).

Other common jobs

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