The average cost of tub replacement is about $3,500, with many standard projects falling between $1,500 and $6,000. The final price depends on tub material and size, labor rates, access to plumbing, and whether the surrounding wall or floor also needs work.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Complete tub replacement | $1,500 | $3,500 | $10,000+ | High end may include premium materials or major remodeling |
| Standard alcove tub | $400 | $900 | $2,000 | Tub only, before installation |
| Installation labor | $700 | $1,500 | $3,000 | Higher with plumbing or access complications |
| Replacement per project | $1,500 | $3,500 | $10,000+ | Typical total includes removal and basic installation |
What a standard alcove tub replacement usually costs
A straightforward replacement of a 60-inch alcove tub with a similar-size acrylic or fiberglass model often costs $1,500-$4,000 installed. A midrange project with a better tub, new drain parts, and limited surround repairs commonly totals $3,000-$6,000. Replacing a freestanding or cast-iron tub, changing the layout, or rebuilding the shower walls can raise the bill to $6,000-$10,000 or more.
A like-for-like alcove replacement is generally the least expensive full replacement. These estimates assume a typical U.S. home, standard-grade materials, normal access, and no extensive hidden water damage. Assumptions: Standard 60-inch tub, existing plumbing location, average labor rates, basic finish work.
How tub, labor, and disposal charges shape the quote
Contractors may quote a single installed price or itemize the work. Comparing line items helps reveal whether the estimate includes hauling away the old tub, reconnecting the drain, and restoring the surrounding walls.
| Quote item | Low | Average | High | Typical scope |
|---|---|---|---|---|
| Acrylic or fiberglass tub | $400 | $900 | $2,000 | Standard alcove unit |
| Cast-iron or premium tub | $1,200 | $2,500 | $5,000+ | Material and design drive price |
| Removal and disposal | $150 | $350 | $800 | More for heavy tubs or difficult access |
| Plumbing and installation labor | $700 | $1,500 | $3,000 | Removal, setting, and connection |
| Surround and finish repairs | $300 | $1,200 | $3,500 | Tile, panels, waterproofing, or drywall |
Wall restoration and disposal can add hundreds or several thousand dollars beyond the tub’s purchase price. Labor rates commonly run about $75-$150 per hour, although many installers price the project as a fixed package.
How tub material, size, and plumbing change the total
Acrylic and fiberglass tubs usually cost less and are easier to carry into a bathroom than cast iron. Cast-iron units may require extra crew time and floor checks because they can weigh several hundred pounds. A 60-inch alcove tub is a common replacement size; moving to a 66- or 72-inch model can require framing, drain, or plumbing changes.
Keeping the drain and faucet in their existing locations can avoid substantial plumbing and finish work. A drain relocation may add roughly $500-$1,500, while a larger layout change can add $1,500-$4,000 or more. A tub-and-shower combination also needs a compatible surround and waterproofing, unlike a tub-only swap.
How long installers need for removal and fitting
A simple replacement generally takes one to three workdays, including removal, setting the new tub, reconnecting plumbing, and completing basic wall repairs. A cast-iron tub, tight stairway, or tiled surround can extend the job to three to five days. The bathroom may be unusable during demolition and installation, and caulk or waterproofing may need time to cure before use.
Ask whether the quote includes a second visit and final plumbing test. A two-person crew might spend 10-20 labor hours on a straightforward job, while surround reconstruction or plumbing changes can push the total above 30 hours.
When tile removal or hidden damage raises the price
Removing a tub without disturbing intact wall panels is less expensive than demolishing tile or a full shower surround. New surround panels may add about $500-$2,000, while tile replacement and waterproofing can add $1,500-$5,000, depending on the area and finish. Rot around the subfloor or wall framing may add $500-$2,500 or more once exposed.
Get a written allowance for concealed damage rather than assuming demolition is included at a fixed price. A contractor should explain how extra work is approved and priced before repairs begin. Heavy cast iron removal may also carry a higher disposal charge than a lightweight acrylic tub.
How tub replacement prices vary across U.S. regions
Labor-intensive bathroom work often costs more in major coastal cities than in smaller inland markets. A similar replacement may run 10%-25% above typical pricing in high-cost metro areas, while rural quotes can be 5%-15% lower when travel and contractor availability are favorable. Local permit requirements, disposal fees, and the age of the home can also shift the estimate.
Compare local quotes using the same tub specification and wall-work scope. A low bid that excludes surround repairs or debris hauling may not be cheaper after those items are added. Ask whether local permits or inspections apply, particularly when plumbing lines or bathroom layout will change.
Refinishing or a tub liner versus full replacement
Refinishing an intact tub commonly costs $300-$800 and can improve its appearance without demolition, but it does not fix leaks, structural damage, or a poor fit. A fitted tub liner often costs $1,500-$3,500 installed. Liners can cover cosmetic wear but may trap moisture if the underlying surface is damaged or the fit is imperfect.
Replacement is usually the more complete fix when the tub leaks, flexes, or has significant corrosion. For a sound tub with surface stains or worn finish, refinishing can cost less and avoid wall demolition. Compare the expected life and included warranty of each option, not just the initial price.
Which replacement choices can keep the bill lower
Keeping the original tub dimensions, drain location, and faucet layout limits reconstruction. A standard acrylic model is usually cheaper to buy and install than cast iron, stone resin, or a custom freestanding tub. If the surround is in good condition, ask whether it can remain in place without compromising waterproofing.
Specify removal, disposal, plumbing reconnection, wall repairs, and cleanup in every competing quote. Purchase decisions should account for delivery and returns, since a tub that cannot pass through the doorway may require extra labor or a different model. Avoid paying for layout changes or premium finishes unless they solve a specific need.