# Arizona Plumbing Help

> Arizona plumbing rules from official sources: water heater permits by city, tankless and gas line rules, contractor licenses, contracts, complaints and the recovery fund. Information only. A free information site from Local Help Stations. Not a plumbing company or government office. Contact: call (888) 477-1121 (calls only) or email requests@localhelpstations.com.

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## Key facts
- Water heater permit rules differ by city: Tucson requires one even for same size replacement; Mesa exempts like for like. Source: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Permits/Tucson-Permit-Exemptions (checked 2026-11-02)
- Jobs that need a building permit are not covered by the under $1,000 handyman exemption. Source: https://www.azleg.gov/ars/32/01121.htm (checked 2026-11-02)
- Contracts over $1,000 must be in writing with the contractor's license number. Source: https://www.azleg.gov/ars/32/01158.htm (checked 2026-11-02)
- Complaints to ROC must be filed within two years; ROC counts remodels and repairs from when work was last performed. Source: https://www.azleg.gov/ars/32/01162.htm (checked 2026-11-02)
- The recovery fund pays up to $30,000 per claimant for residential work. Source: https://www.azleg.gov/ars/32/01132-01.htm (checked 2026-11-02)

## Pages
- [Do I need a permit to replace a water heater in Arizona?](https://arizonaplumbinghelp.com/water-heater-permit/): City by city Arizona water heater permit rules.
- [Tankless water heater permits in Arizona](https://arizonaplumbinghelp.com/tankless-water-heaters/): Why tankless conversions need permits in Arizona cities.
- [Gas line permits in Arizona cities](https://arizonaplumbinghelp.com/gas-lines/): Gas piping and fuel change permit rules.
- [Plumbing jobs that need no permit in Arizona cities](https://arizonaplumbinghelp.com/no-permit-plumbing/): Repairs Arizona cities exempt from permits.
- [Can I do my own plumbing in Arizona?](https://arizonaplumbinghelp.com/owner-builder/): The Arizona owner exemption and how cities handle owners doing their own work.
- [When does an Arizona contractor need a license?](https://arizonaplumbinghelp.com/license-rules/): The $1,000 handyman exemption, ROC licensing and penalties for unlicensed work.
- [Arizona contractor contract rules](https://arizonaplumbinghelp.com/contracts/): What a written Arizona contractor contract over $1,000 must include.
- [How to check an Arizona contractor and complain](https://arizonaplumbinghelp.com/check-a-contractor/): Check a license with ROC and the two year complaint deadline.
- [The Arizona Residential Contractors' Recovery Fund](https://arizonaplumbinghelp.com/recovery-fund/): Who the fund covers and its limits.

## Cities
- [Arizona cities](https://arizonaplumbinghelp.com/cities/)
- [Phoenix plumbing permits and rules](https://arizonaplumbinghelp.com/cities/phoenix/): Phoenix plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Tucson plumbing permits and rules](https://arizonaplumbinghelp.com/cities/tucson/): Tucson plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Mesa plumbing permits and rules](https://arizonaplumbinghelp.com/cities/mesa/): Mesa plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Chandler plumbing permits and rules](https://arizonaplumbinghelp.com/cities/chandler/): Chandler plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Scottsdale plumbing permits and rules](https://arizonaplumbinghelp.com/cities/scottsdale/): Scottsdale plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Glendale plumbing permits and rules](https://arizonaplumbinghelp.com/cities/glendale/): Glendale plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Surprise plumbing permits and rules](https://arizonaplumbinghelp.com/cities/surprise/): Surprise plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Flagstaff plumbing permits and rules](https://arizonaplumbinghelp.com/cities/flagstaff/): Flagstaff plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Gilbert plumbing permits and rules](https://arizonaplumbinghelp.com/cities/gilbert/): Gilbert plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Goodyear plumbing permits and rules](https://arizonaplumbinghelp.com/cities/goodyear/): Goodyear plumbing permit rules plus Arizona license and contract rules, from official sources.
- [Yuma plumbing permits and rules](https://arizonaplumbinghelp.com/cities/yuma/): Yuma plumbing permit rules plus Arizona license and contract rules, from official sources.

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