Illinois · Interior
Bathroom Remodel cost in Illinois
Statewide pricing, permit posture and inspection sequence for bathroom remodel in Illinois. Your city or county issues the actual permit — use the local links below to confirm fees.
Verified August 2026
Bathroom Remodel cost in Illinois
$9,800 – $45,800
Most Illinois homeowners pay around $20,200, or $9,800–$45,800 per bathroom. Permit fees typically add $165–$660.
Permit: It depends. Code adoption is local — local adoption of the irc; statewide plumbing and energy codes apply.
Cost breakdown
| Budget scope | $9,800 |
|---|---|
| Typical project | $20,200 |
| Premium / complex | $45,800 |
| per bathroom | $9,800 – $45,800 |
| Permit fees | $165 – $660 |
| vs national baseline | +9% |
| Timeline | 3-6 weeks |
What is different about bathroom remodel in Illinois
Chicago runs its own building code and licensed-trade requirements distinct from the rest of Illinois, so city and suburban pricing diverge substantially.
Owner-builder: Homeowner permits allowed in most jurisdictions, restricted in Chicago. Bathroom Remodel is one of the scopes a homeowner can more realistically permit themselves.
Inspections
- Rough plumbing
- Shower pan water test
- Final inspection
What drives the price
- 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
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.
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.