The cost to build a shower pan is usually $900-$3,500 for a standard professionally installed pan, with an average near $1,900. Size, pan type, waterproofing method, demolition, drain location, and local labor rates can move a project well outside that range.
The figures below cover the pan assembly and its installation, not a full bathroom remodel; tile walls, glass doors, and plumbing relocation can add substantially to the bill.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed shower pan | $450 | $1,900 | $5,500 | Pan, waterproofing, labor; broad scope range |
| Prefabricated pan replacement | $450 | $1,200 | $2,800 | Standard-size base, accessible drain |
| Custom tiled pan | $1,200 | $2,700 | $5,500 | Includes sloped base, membrane, and tile labor |
| Typical unit rate | $8 | $25 | $65 | Per sq ft; custom tile and difficult sites cost more |
What a Standard Shower Pan Installation Costs
A basic replacement using a fiberglass or acrylic pan in an existing shower footprint generally costs $450-$2,800. A typical straightforward job lands around $900-$1,500 when the subfloor is sound, the drain remains in place, and no extensive wall or plumbing work is included.
A custom mortar-bed and tile pan commonly totals $1,200-$5,500, with many standard 3-by-4-foot projects near $1,900-$3,200. Larger, curbless, stone-tiled, or unusually shaped installations can exceed that range. A contractor may quote the shower base alone or combine it with surrounding tile and finish work, so the scope matters as much as the headline price.
For planning, allow about $1,900 for a typical installed pan, then confirm whether demolition, disposal, waterproofing, and drain connection are included.
Assumptions: U.S. average labor market, standard 12-square-foot footprint, ordinary access, midrange materials, and no major subfloor or plumbing repairs.
How Pan Materials, Waterproofing, and Labor Shape the Quote
Pan quotes divide among the base or tile materials, skilled installation, drain and waterproofing supplies, and removal or site costs. Labor is often the largest portion of a custom tiled installation because the base must be shaped to drain correctly and waterproofing must be integrated with the surrounding enclosure.
| Quote component | Typical range | How it is priced | What can raise it |
|---|---|---|---|
| Prefabricated pan | $250-$1,200 | $8-$30 per sq ft, or per base | Oversize, low-threshold, or specialty finish |
| Mortar, membrane, and tile | $300-$1,400 | $20-$65 per sq ft in materials | Premium tile, extra layers, complex slope |
| Installation labor | $400-$2,000 | $50-$100 per hour | Custom shaping, poor access, added prep |
| Drain and plumbing connection | $150-$700 | Per drain or plumbing task | Drain relocation or pipe repair |
| Removal and disposal | $100-$600 | Per job | Heavy tile, multiple layers, haul distance |
| Subfloor repair allowance | $0-$1,000+ | Per repair | Rot, water damage, out-of-level framing |
Some estimates bundle these items, while others list only the pan and labor. Ask whether the price includes a waterproofing membrane or pan liner, a compatible drain, curb construction, testing, and cleanup.
A low material price is not a complete comparison unless the quote also spells out waterproofing, drain work, and installation.
How Size, Drain Position, and Subfloor Condition Change Price
Footprint affects material quantity and labor. A simple 32-by-32-inch or 36-by-36-inch base is generally less expensive than a 36-by-60-inch pan, while custom dimensions may require a made-to-order base or a site-built mortar bed. As a rough comparison, a 9-square-foot prefab base can cost $250-$700 before installation; a 15-square-foot custom tiled pan may require $300-$900 or more in pan and waterproofing materials alone.
Drain position is a major scope divider. Keeping a centered drain in its current location may add only $150-$400 for connection work, depending on access. Moving a drain several feet can add $400-$1,500 or more when a plumber must open the floor, alter piping, or work through a slab. Concrete slab cutting and patching can push the added charge higher.
Subfloor condition can turn a predictable replacement into a repair project. Minor leveling or patching may add $100-$350; replacing water-damaged plywood or reinforcing framing often adds $300-$1,000. A curbless entry may require floor recessing or a carefully engineered slope, and can add $500-$2,000 compared with a conventional curb.
Drain relocation, a footprint above 15 square feet, and damaged framing are three common reasons a quote rises sharply.
Prefab Bases Versus Custom Tile for the Shower Floor
Acrylic and fiberglass pans usually cost less and install faster than a custom tiled base. They arrive with the slope formed, reducing on-site shaping and grout work. Expect roughly $250-$1,200 for the pan itself and $450-$2,800 installed in a straightforward replacement. A solid-surface or composite base often costs $700-$2,000 before installation, but can provide a heavier, more finished surface.
A custom tiled pan commonly costs $1,200-$5,500 installed. Its price depends on tile selection, mortar-bed depth, membrane system, drain style, layout, and labor. Mosaic tile can suit sloped floors because smaller pieces conform to the pitch, but intricate patterns and stone tile increase cutting, setting, and sealing time.
Prefab is not automatically the lowest total-cost choice if a standard base does not fit the opening or requires extensive wall changes. Conversely, tile is not inherently more durable if waterproofing or maintenance is neglected. Compare the total installed scope and the repair method, not only the visible finish.
Prefab generally reduces installation hours; custom tile offers more sizing and finish flexibility at a higher labor cost.
How Many Labor Hours a Pan Replacement Takes
A simple prefab pan replacement may take a two-person crew about 6-12 labor hours, often spread across one or two visits to allow for adhesive, plumbing checks, and finish work. A custom tiled pan can take 16-32 labor hours or more, with additional calendar time for mortar, waterproofing, and tile-setting materials to cure before use.
Contractor labor commonly runs $50-$100 per hour, while licensed plumbers may charge $75-$150 per hour in higher-cost markets. Estimates may use a project rate rather than hourly billing. A small job can also carry a minimum charge, commonly $200-$500, because travel, protection, setup, and cleanup take time regardless of the pan size.
Ask how many visits are included and when the shower can be used. A quote that lists a one-day installation may exclude demolition, wall repair, tile setting, or cure time. If the contractor discovers damage after opening the floor, the schedule and price may change.
Compare the labor scope and job duration, not just the hourly rate or advertised installation day.
Three Shower Pan Quotes for Different Project Scopes
The examples below illustrate how the same general project can produce very different totals. They assume ordinary access and typical U.S. labor; local prices and site conditions vary.
| Project example | Materials and unit cost | Labor assumption | Estimated total |
|---|---|---|---|
| Basic 36-by-36-inch prefab swap | $350-$700 pan; about 9 sq ft | 8-12 hours at $55-$85 per hour | $900-$1,700 |
| Custom 3-by-4-foot tile pan | $450-$1,000 base supplies and tile; 12 sq ft | 18-28 hours at $60-$100 per hour | $1,800-$3,800 |
| Curbless 36-by-60-inch tiled pan | $700-$1,500 waterproofing and tile; 15 sq ft | 28-40 hours at $70-$110 per hour | $3,500-$6,500 |
The first example assumes the drain, subfloor, and walls remain usable. The second allows for a custom sloped base and standard tile, but not premium stone or extensive plumbing changes. The curbless example includes more demanding floor preparation and waterproofing; structural changes or relocating a drain could add $500-$2,000 or more.
Use comparable specifications when requesting quotes: footprint, pan type, drain location, removal scope, and waterproofing system.
Demolition, Disposal, and Water Damage Add-Ons
Removing an old prefabricated base may cost $100-$300 when the surrounding area is accessible. Demolishing a tiled shower floor can run $250-$800 because tile and mortar are heavier and take longer to remove. Disposal or hauling may be included, or appear as a separate $50-$250 charge.
Water damage is harder to price before demolition. A contractor may charge a diagnostic or opening fee of $100-$300, sometimes credited toward the repair. Replacing damaged plywood, drying the area, or rebuilding framing can add $300-$1,500 or more. Mold remediation, extensive rot, or a concrete slab repair requires a site-specific assessment rather than a standard allowance.
Other possible line items include a new drain assembly at $75-$300, curb materials at $100-$350, and wall-edge tile or trim repairs at $150-$700. These costs can overlap with a bundled quote, so the figures should not simply be added without checking what the contractor has already included.
Set aside a 10%-20% contingency when the old pan has leaked or the subfloor cannot be inspected before work begins.
Where U.S. Labor Rates Push Shower Pan Prices Higher
Labor markets affect the total more than the cost of a basic prefab base. Large coastal metros and high-cost cities may price installation 15%-35% above a midrange U.S. market, particularly for licensed plumbing, tile work, and scheduled specialist crews. Smaller cities and rural areas may be 5%-20% below major metro rates, although travel and contractor availability can offset the difference.
For a standard replacement estimated at $1,200 in a moderate-cost area, a similar scope might land around $1,380-$1,620 in a high-cost metro. A rural estimate could be nearer $960-$1,140 if a qualified installer is readily available. These comparisons are approximate, not fixed regional price lists; material delivery, local demand, and the age of the home can change the result.
Permit requirements vary by city and project scope. A pan-only replacement that leaves plumbing unchanged may not require a permit in some jurisdictions, while drain relocation or broader plumbing work can trigger permits and inspections. Fees may range from about $50-$300 for limited work, but local rules and project value determine the actual amount.
Check local permit rules before accepting a quote, especially when the drain moves or plumbing lines are altered.
How to Lower the Shower Pan Bill Without Cutting Corners
Keeping the footprint and drain location unchanged is often the most reliable way to control labor. Choose a standard-size prefab base when it fits the opening, and avoid changing the surrounding wall layout solely to accommodate a different style. If tile is preferred, use a straightforward pattern and a common tile size rather than intricate borders or numerous cuts.
Ask the contractor to inspect the drain and subfloor before final pricing where possible. Provide clear photos and measurements, including the pan dimensions and drain center, to reduce estimate revisions. Protecting the access route and clearing the room can save setup time, but demolition should be left to the contractor if hidden plumbing, electrical work, or waterproofing could be damaged.
Get at least three written estimates with the same scope. Compare removal, disposal, waterproofing brand or method, drain connection, curb, tile setting, and warranty terms. A low bid that omits these items may become more expensive through change orders. If the existing pan is sound and only the caulk or drain fitting is failing, ask whether a targeted repair is appropriate before paying for full replacement.
The largest controllable savings usually come from preserving the layout and comparing complete, like-for-like quotes.