Miami, FL · Miami-Dade County
Bathroom Remodel in Miami, FL: Cost & Permits
What bathroom remodel actually costs in Miami, whether you need a permit, which inspections apply, and how long the job takes.
Verified August 2026
Typical local cost
$21,800
$10,600 – $49,600
per bathroom
$10,600 – $49,550
Permit fee
$205 – $810
Miami-Dade County estimate
vs national
+18%
local labor & materials
Do you need a permit for bathroom remodel in Miami, FL?
It depends
It depends on scope. Like-for-like cosmetic work in Miami is often exempt, but a permit is required as soon as you change structure, plumbing, electrical or the building envelope.
High-Velocity Hurricane Zone (HVHZ) rules apply across Miami-Dade, which raises product-approval and inspection requirements for roofs, windows and shutters.
Cost breakdown in Miami
| Low endSimple scope, competitive bid | $10,600 |
|---|---|
| TypicalMost homeowners land here | $21,800 |
| High endComplex access, premium materials | $49,600 |
| per bathroom | $10,600 – $49,550 |
| Permit fee estimate | $205 – $810 |
| Timeline | 3-6 weeks |
Math: national baseline $9,000–$42,000 × Miami cost index 1.18. Permit fees use a 1.35 local multiplier. Estimates, not quotes.
What drives your price here
- Tub-to-shower conversion versus like-for-like replacement
- Tile area and material
- Vanity, fixtures and glass enclosure
- Whether plumbing is relocated
- Waterproofing and subfloor repair
Permit process and inspections
| Permit required | It depends |
|---|---|
| Who pulls it | Contractor or owner-builder |
| Inspections | Rough plumbing, Shower pan water test, Final inspection |
| Documents | Permit application, Plumbing scope, Waterproofing details for shower pans |
| Apply | Miami permit portal |
Frequently asked questions
Do I need a permit for a bathroom remodel?
Replacing a vanity, toilet or fixtures in the same location is usually permit-exempt. Rebuilding a shower pan, moving drain lines or adding circuits requires a plumbing or building permit and inspection.
Bathroom costs in nearby cities
Sources
Sources & verification
Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.
Page data quality: 100/100
- ✓ Verified permit status
- ✓ Official source linked
- ✓ Local cost range
- ✓ Inspection detail
- ✓ Unique local rule
- ✓ Local fee estimate
- ✓ Useful FAQ
- ✓ Relevant calculator
- ✓ Internal links