Arizona Bathroom Remodel Permits & Contractor Licensing

Arizona has one of the lowest license thresholds in the country: $1,000. Verify at roc.az.gov before signing.

  • Free & private
  • About 2 minutes
  • No obligation
Julia
Julia, your BathGuide guide
Find your contractor match

Answer a few questions and see who should do your remodel

I'll ask about your project, then match you with a vetted remodeling company for your area. You'll also get your personalized BathGuide.

Private · no obligation · takes 2 minutes
Jason Verdelli, Founder of BathGuide
Written & reviewed by Jason Verdelli
Founder of BathGuide · 20+ yrs in home remodeling consumer research · Editorial standards · Reviewed July 3, 2026

At-a-glance

  • Licensing body: Arizona Registrar of Contractors (ROC)
  • License threshold: License required for any project over $1,000 or requiring a permit
  • Permit authority: City or county building department
  • Typical fees: $100–$500 for a bathroom remodel permit

The $1,000 threshold

Any residential construction project over $1,000, or any project requiring a permit, requires a licensed contractor in Arizona. Bathroom remodels always cross both thresholds.

The correct license category for bathroom remodels is B or B-4 (Residential Contractor) or R-11 (Plumbing) for plumbing-only scopes.

Hard water and drainage

Phoenix-area water is famously hard. Fixture warranty terms sometimes exclude damage from mineral scale unless the home has a water softener. Ask your contractor whether the fixtures you're choosing come with hard-water warranty exclusions.

Julia, your BathGuide guide

Not sure which remodeler is right for your Arizona home? I'll walk you through a 2-minute guided conversation and, if you want, match you with vetted local providers.

Find your contractor match

Answer a few questions and see who should do your remodel

I'll ask about your project, then match you with a vetted remodeling company for your area. You'll also get your personalized BathGuide.

Private · no obligation · takes 2 minutes

Frequently asked questions

What's the ROC threshold?+

$1,000 or any permitted project.

Julia, your BathGuide guide

Ready to move forward? In about 2 minutes I'll learn about your project and match you with a vetted remodeling company that fits. You'll also get your personalized BathGuide.

Find your contractor match

Answer a few questions and see who should do your remodel

I'll ask about your project, then match you with a vetted remodeling company for your area. You'll also get your personalized BathGuide.

Private · no obligation · takes 2 minutes