The cost to convert a tub to a shower typically ranges from about $3,000 to $9,000 in the U.S., depending on size, materials, and labor. Key drivers include plumbing relocations, waterproofing, shower surround choices, and professional installation. This article breaks down the price signals you’ll see when planning a tub conversion and provides practical budgeting guidance for a clean cut tub conversion project.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Demolition & Old Fixture Removal | $300 | $900 | $2,000 | Removing tub, tiles, and walls as needed |
| Shower Surround Kit (prefab) | $500 | $1,500 | $3,000 | Includes panels, install materials |
| Custom Tile Surround | $2,000 | $5,000 | $12,000 | Labor-intensive, adds durability and look |
| Shower Door or Curtain | $200 | $1,000 | $3,000 | Glass doors add cost; curtains cheaper |
| Plumbing Relocation & Fixture Updates | $1,000 | $2,500 | $5,000 | Rough-in, venting, valve changes |
| Waterproofing & Backer Board | $400 | $1,200 | $2,500 | Essential for moisture protection |
| Labor (General Contractor) | $1,000 | $3,000 | $6,000 | Includes project management |
Assumptions: Midwest labor rates, standard acrylic or tile surrounds, standard 60×30 inch tub area, no structural changes, and typical access.
Tub to Shower Conversion Cost Breakdown by Major Components
Typical total price includes demolition, plumbing relocations, enclosure materials, and labor. Migration from a soaking tub to a shower can reallocate space and require new drain alignment, wall waterproofing, and fixture mounting. The exact sum depends on whether the project uses a prefabricated shower kit or full custom surround, plus door hardware choices.
| Component | Low | Average | High | What drives cost |
|---|---|---|---|---|
| Demolition & Prep | $300 | $900 | $2,000 | Old tile removal, disposal, floor prep |
| Shower Base & Surround | $500 | $1,500 | $3,000 | Prefab vs tile; acrylic vs ceramic |
| Waterproofing System | $250 | $700 | $1,200 | Backer board, membrane, sealants |
| Plumbing Relocation | $1,000 | $2,500 | $5,000 | Valve, supply lines, drain rework |
| Door/Enclosure | $200 | $1,000 | $3,000 | Glass door vs curtain and hardware |
| Labor & Installation | $1,000 | $3,000 | $6,000 | Crew size, scope, scheduling |
| Permits & Inspections | $100 | $600 | $1,200 | Local requirements may vary |
Plumbing Work and Fixture Costs for Tub to Shower
Upgrading to a modern shower can require valve replacement, new fixtures, and venting work. Expect per-unit plumbing costs to range from $400 to $2,000 for a simple valve swap, and $1,000 to $4,000 for full relocation and new drain connections. Regions with tighter codes or older homes tend to push toward the higher end.
Prefabricated Shower Kit vs Custom Surround Pricing by Size
Prefabricated kits offer faster installs and predictable pricing, typically ranging from $600 to $2,500 for the unit plus $400 to $1,200 for installation. Custom tile or stone surrounds can run $3,000 to $12,000 depending on surface area and material grade. A standard 60×30 inch area often lands in the middle of these ranges.
Labor Hours and Crew Size for a 60-Inch Tub Project
Most tub-to-shower conversions take 1.5 to 3.5 days of labor, often with a two-person crew for plumbing and tiling. If the job requires specialty waterproofing or steam-proofing, expect additional hours and higher rates. Assumptions: standard 60×30 inch tub footprint, normal joist access, no structural changes.
Regional Price Variations in the United States
Prices differ by market. The Pacific and Northeast regions tend to be higher due to labor rates and material costs, while the Midwest and South can be more affordable. A typical range across regions is $3,500 to $8,500 for mid-range materials and standard labor.
Permits, inspections, and code upgrades Impact
Some jurisdictions require permits for plumbing relocation and waterproofing work. Permit costs generally range from $100 to $1,200, with inspections possibly adding another $50 to $300. Delays or required upgrades can raise total project cost beyond initial estimates.
Impact of Tile, Glass, and Shower Door Material on Price
Materials drive the upper end of the budget. Full tile surrounds with wall niches can reach $8,000 to $12,000 or more, while a simple acrylic surround stays around $1,500 to $4,000. Glass doors add $600 to $2,500 depending on thickness and frame style.
Ways to Reduce the Cost Without Compromising Safety
To keep costs controlled, consider a mid-range prefab kit, reuse a portion of existing plumbing where feasible, and limit tile complexity. Better value often comes from choosing a durable surround and performing necessary waterproofing correctly the first time to avoid future leaks and repairs.
Mini Quote Scenarios You Can Compare
Scenario A: 60×30 inch tub, prefab acrylic surround, standard door, basic waterproofing — total around $3,500 to $6,000. Scenario B: 60×30 inch tub, ceramic tile surround with glass door, full relocation, upgraded venting — total around $7,000 to $12,000. Scenario C: Small alcove conversion with compact 48×34 inch space — total around $3,000 to $5,000.