Knoxville, TN · Updated
Tub to Shower Conversion in Knoxville: Costs and Permit Rules
A tub-to-shower conversion in Knoxville typically costs between $1,300 and $7,050, with $3,050 being common for basic plumbing and tile work.
$1,300 – $7,050 typical in Knoxville. Sharpen the estimate ↓
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Ranges first.
How much tub to shower conversion runs in Knoxville.
A sourced range for Knoxville homes, shown before we ask you for anything.
Knoxville, TN · Tub to shower conversion.
$1,300 – $7,050.
Usual Knoxville figure: $3,050.
- Shower remodel.$1,750 – $7,950.
- Small bathroom remodel.$2,650 – $7,050.
- Accessible bathroom remodel.$4,950 – $10,600.
A range, not a quote. Public price data adjusted for Knoxville; the written contract sets the price.
Estimate your bathroom remodel range in Knoxville
Also in Knoxville.
Related bathroom remodel services in Knoxville.
Three steps.
What happens after you ask.
- A few quick answers. Job, size and timing for your Knoxville tub to shower conversion project, in about two minutes.
- Your pro, by name. We email the name of one Knoxville bathroom remodel pro before anyone gets in touch.
- A quote in writing. They price the tub to shower conversion job on paper so you can check it against the Knoxville range.
You pay nothing. How we're paid.
Protect yourself.
Questions worth asking a Knoxville bathroom remodel pro.
Good questions for the pro
- How will you waterproof the shower?
- What does the warranty cover?
- Can I see a similar bathroom?
- What if you find water damage?
- Which rooms will be unusable?
Common questions.
The questions homeowners ask about converting a tub to a shower in Knoxville
Can I deduct a bathroom remodel from taxes in Knoxville?
Tax deductions depend on the IRS and how the work is classified. The state does not offer specific tax credits for bathroom renovations.
Is it customary to tip bathroom remodelers in Knoxville?
Tipping is not customary in Knoxville for bathroom remodelers.
Everything else about tub to shower conversion in Knoxville.
Every Knoxville detail, with citations
Permits may be needed depending on location, especially in historic districts like Fourth and Gill.
Fiberglass tub to walk-in shower options in Knoxville homes
Fiberglass tub to walk-in shower conversions in Knoxville involve costs ranging from $1,300 to $7,050. Local permit and inspection rules apply, along with material durability considerations.
Replacing a fiberglass tub with a walk-in shower in Knoxville often starts with removing the old unit and installing new materials like tile or modular enclosures. Homes built before 1980 may require lead-safe renovation practices if paint is disturbed during the process (ACS 5-year 2020-2024, B25034 Year Structure Built). This affects how contractors handle demolition, ensuring compliance with EPA rules to avoid contamination risks for homeowners.
Reinspection fees are $50 per discipline after the first free reinspection (City of Knoxville Development Services Fee Schedule 2024), which can impact timelines if adjustments are needed during construction. These details help in estimating total costs accurately.
How to convert a tub into a walk-in shower?
Start by assessing the existing structure and plumbing. Remove the fiberglass tub and install a modular shower enclosure or tile walls and floor. Ensure proper drainage and consider updating fixtures for better functionality.
Knoxville tub walk shower conversions
In Knoxville, converting a tub to a walk-in shower often involves using modular enclosures or tiled areas. These options are durable and can last up to 50 years. Check for any structural adjustments needed in older homes before starting the project.
Knoxville bathroom remodel price bands
| Job | Low | Typical | High | Source |
|---|---|---|---|---|
| Tub to shower conversion | $1,300 | $3,050 | $7,050 | homeadvisor.com, 2026-09 |
Typical ranges from public data (homeadvisor.com; September 2026), not a quote — your contractor's written contract sets the price.
Price ranges are based on national data adjusted for Knoxville and may not reflect actual quotes in Knoxville. Prices as of Sep 2026.
What changes the price in Knoxville
Rules and local conditions that change this job's steps, choices or cost, each sourced. More rows: full table.
| Local rule or condition | What it changes | Source |
|---|---|---|
| Every Knoxville permit must be associated with a registered permit holder; the city registers State Contractors, Homeowners, and Unlicensed or State Limited License (LLE/LLP) holders | A registered permit holder is required for every Knoxville permit, including homeowners and unlicensed contractors (source). | Register To Pull A Permit (City of Knoxville) |
Cost of converting a bathtub to a shower in Knoxville
Converting a bathtub to a shower in Knoxville costs between $1,300 and $7,050. The price depends on materials, labor, and local permit rules, which affect the overall project timeline and budget.
Permits may add costs, as renewal fees are 25% of the original permit fee with a $50 minimum (City of Knoxville Development Services Fee Schedule 2024). This applies if you need to update or renew a permit during the project. Planning ahead can help avoid delays and unexpected expenses related to permitting requirements. Permits are handled by Plans Review and Inspections at 400 Main Street, Suite 475 (Plans Review & Permits (City of Knoxville Plans Review and Inspections)), so contacting them early is recommended.
If your home was built before 1978, lead-safe practices are required if lead paint is disturbed during demolition (ACS 5-year 2020-2024, B25034 Year Structure Built) This may add time and cost but ensures compliance with local safety standards.
Related for Knoxville homeowners: Vanity Installation and Walk In Tub Installation.
Do I need a permit for changing a tub to a shower in Knoxville
Yes, you may need permits for converting a tub to a shower in Knoxville. Fees depend on project valuation, and permits must be tied to a registered holder. Penalties apply if work starts before approval.
Permits in Knoxville must be associated with a registered permit holder, which can be a homeowner or an unlicensed contractor. If your project involves plumbing or mechanical systems, you may need additional permits. For example, the Residential Mechanical permit covers HVAC and gas piping (Plans Review & Permits (City of Knoxville Plans Review and Inspections)).
Permit fees are calculated based on either the total project valuation or specific trade valuations. Failure to obtain a permit before beginning work may result in penalties equal to the permit fee, capped at $1,000 (City of Knoxville Development Services Fee Schedule 2024).
How to start work on a one-family home without violating Knoxville permit rules?
Before starting any work, apply for the required permit through the city’s Accela Citizen Access portal (Plans Review & Permits (City of Knoxville Plans Review and Inspections)). Starting work before obtaining a permit can lead to penalties equal to the permit fee, up to $1,000 (City of Knoxville Development Services Fee Schedule 2024).
Permit rules from Plans Review & Permits (City of Knoxville Plans Review and Inspections). Rules change — confirm with the Knoxville building/permit office before you start.
A worked budget
A typical budget would be $3,050 for a basic tub-to-shower conversion.
| Line | Amount |
|---|---|
| Local band typical | $3,050 |
| Illustrative total | $3,050 |
Illustrative example based on the public data cited on this page (October 2026), not a quote — your contractor's written contract sets the price.
When you can skip the pro
If your conversion involves only minor tile replacement without structural changes and does not affect plumbing or electrical systems, you may proceed with limited DIY. However, for any work requiring permits or in historic areas like Fourth and Gill, hiring a licensed pro is recommended.
Check Tennessee contractor and home improvement licenses online at verify.tn.gov to confirm they are bonded and insured as required by state law (Verify a License - Tennessee Board for Licensing Contractors (redirects to verify.tn.gov)).
A fair quote should state
- Scope of work must include plumbing modifications and tile installation
- Quote should specify if a Certificate of Appropriateness is needed for historic areas like Fourth and Gill (Historic Overlay District (H-1 & HZ) brochure, MPC Informational Series (03/08))
- Confirm who pulls the permit, if any, and whether it’s included in the quote
- Include materials used, such as tile type or brand, to avoid surprises
- Outline inspection requirements and schedule, especially for historic districts
What to do next on a Knoxville tub to shower conversion job
- Contact the Knox County Permit Office for permit requirements if you live in Fourth and Gill
- Check construction seasonality, with spring being a common time to start bathroom projects in Knoxville
- Review design guidelines if your home is from the 1900s to 1930s, as they may affect your renovation plan (Fourth and Gill Historic District Design Guidelines (Knoxville Historic Zoning Commission))
Check a quote against the local band
$1,300–$7,050 per job
Get matched with one Knoxville pro
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Before they contact you, we give you the pro's name. Ask them for their license number and check it yourself — look it up at verify.tn.gov.
Page history
- knoxvillebathguide.com Updated 100% of the text; new sections: Fiberglass tub to walk-in shower options in Knoxville homes, Knoxville bathroom remodel price bands, What in Knoxville changes a tub to shower conversion job; removed: When should I consider a tub to shower conversion in Knoxville?, What does a tub to shower conversion cost in Knoxville?, Are permits needed for a tub to shower conversion in Knoxville?
- knoxvillebathguide.com Updated 100% of the text; new sections: When should I consider a tub to shower conversion in Knoxville?, What does a tub to shower conversion cost in Knoxville?, Are permits needed for a tub to shower conversion in Knoxville?; removed: Fiberglass tub to walk-in shower options in Knoxville homes, Knoxville bathroom remodel price bands, What in Knoxville changes a tub to shower conversion job
- knoxvillebathguide.com Updated 100% of the text; new sections: Fiberglass tub to walk-in shower options in Knoxville homes, Knoxville bathroom remodel price bands, What in Knoxville changes a tub to shower conversion job; removed: When should I consider a tub to shower conversion in Knoxville?, What does a tub to shower conversion cost in Knoxville?, Are permits needed for a tub to shower conversion in Knoxville?
- knoxvillebathguide.com First version
This log shows content changes, not spelling or layout fixes.