Permits & process
What permits do I need for a bathroom remodel in California?
Most California bathroom remodels need a combination building permit covering plumbing, electrical, and mechanical work, plus a separate Title 24 energy compliance check. Cosmetic-only work (paint, fixture swap on existing rough-in) doesn't need a permit; anything moving water, electricity, or walls does.
Total permit cost lands at $450–$1,800 for typical bathroom remodels, more for additions. Cities like SF DBI charge percent-of-valuation; LA, San Jose, and most others use flat schedules by scope.
Inspection sequence: rough plumbing → rough electrical → mechanical → drywall → final. Plan 4–6 inspection days across the project.
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Related questions
- • How much does a bathroom remodel permit cost?
- • Can I do bathroom work myself in California?
- • What inspections are required for a bathroom remodel?
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