Permit Required? Required
Typical Fee Range $200–$800 Base building permit plus fixture-based plumbing and electrical fees.
Fee Method Project-based
Apply Online Apply at City of Phoenix Planning and Development Department →

What's Required in Phoenix

  • Permit required for any movement of plumbing fixtures or additions to electrical wiring.
  • Shower pan liners must be flood-tested and inspected before tile is applied.
  • Electrical outlets must be GFCI-protected and circuits brought to current code.
  • Exhaust fan required if there is no operable window for ventilation.
  • Tempered safety glass mandatory for windows within 60 inches of a tub or shower drain.
  • Like-for-like cabinet or floor replacement is exempt if no utilities are moved.

Do You Need a Permit to Remodel a Bathroom in Phoenix

It depends on what you’re changing. A cosmetic bathroom refresh in Phoenix — new paint, a vanity or toilet swapped in the same spot, re-tiling, or replacing a faucet — usually doesn’t need a building permit. You cross into permit territory once you move or add plumbing or electrical, relocate fixtures, change the layout, remove or move a wall, or add square footage. Because remodels often bundle plumbing and electrical work, many projects need those trade permits even when the building permit is borderline. Check the specifics with the City of Phoenix Planning and Development Department; the requirements above outline what Phoenix treats as permit-worthy.

What Bathroom Work Needs a Permit in Phoenix

In Phoenix, the trigger is usually moving systems, not refreshing surfaces. Work that typically requires a permit: relocating or adding plumbing (moving a toilet, sink, or shower drain), adding a shower or tub where there wasn’t one, new or moved electrical circuits and outlets, removing or altering a wall, converting a half bath to a full bath, or turning another room into a bathroom. Like-for-like swaps in the same location — same toilet spot, same tub footprint — usually don’t. Even removing a tub can need a plumbing permit if the drain is capped or moved, so confirm with the City of Phoenix Planning and Development Department before you start.

How to Get a Bathroom Remodel Permit in Phoenix

1

Step 1: iPermits Application

Apply online for a 'Residential Alteration' permit via PDD Online.

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Step 2: Pay Fees

Pay the permit and fixture fees online ($200 minimum).

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Step 3: Rough Inspections

Schedule inspections for plumbing and electrical before covering walls.

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Step 4: Construction

Install finish plumbing, tile, and electrical fixtures.

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Step 5: Final Inspection

Schedule final sign-off for all trade categories to close the permit.

Frequently Asked Questions

Like-for-like replacement of a toilet in the same location is generally exempt.
Typical total fees for a residential bathroom range from $200 to $500.
Yes, owner-occupants of a single-family home can pull their own electrical permits.
Only if you’re changing more than surfaces. Cosmetic work in Phoenix — paint, re-tiling, swapping a vanity or toilet in the same spot — usually needs no permit, but moving or adding plumbing or electrical, relocating fixtures, or changing the layout does. Confirm the scope with the City of Phoenix Planning and Development Department.
Yes — relocating a toilet, sink, or shower drain, or adding a new fixture, generally requires a plumbing permit in Phoenix, even inside a cosmetic-looking remodel. Replacing a fixture in the same spot usually doesn’t. Check with the City of Phoenix Planning and Development Department.