Michigan · Plumbing
Tub to Shower Conversion cost in Michigan
Statewide pricing, permit posture and inspection sequence for tub to shower conversion in Michigan. Your city or county issues the actual permit — use the local links below to confirm fees.
Verified August 2026
Tub to Shower Conversion cost in Michigan
$3,400 – $15,500
Most Michigan homeowners pay around $7,000, or $3,400–$15,500 per conversion. Permit fees typically add $80–$290.
Permit: Usually yes. Michigan Residential Code, based on the IRC
Cost breakdown
| Budget scope | $3,400 |
|---|---|
| Typical project | $7,000 |
| Premium / complex | $15,500 |
| per conversion | $3,400 – $15,500 |
| Permit fees | $80 – $290 |
| vs national baseline | -3% |
| Timeline | 3-7 days of work, 2-5 weeks including permitting |
What is different about tub to shower conversion in Michigan
Frost depth of 42 inches or more in the north sets footing depth for decks, fences and additions — a direct, measurable cost difference from southern states.
Owner-builder: Homeowner permits allowed on owner-occupied property. Tub to Shower Conversion generally requires a licensed contractor to pull the permit, even where owner-builder status is available.
Inspections
- Plumbing rough-in
- Shower pan water test
- Final inspection
What drives the price
- Drain relocation from tub to shower position
- Tile versus acrylic shower base and walls
- Glass enclosure type
- Accessibility features such as grab bars and a bench
- Subfloor or slab repair after demolition
Frequently asked questions
Do I need a permit to convert a tub to a shower?
Usually yes. Moving or replacing the drain and valve is regulated plumbing work, so most Florida building departments require a plumbing permit and a shower pan water test.
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.