CostGuideHQ

Shower Pan Replacement Cost: $100–$3,500 (Average $900) in 2026

Author: CostGuideHQ Editorial·✓ Fact-checked·Updated July 2026·7 min read·4 sources·US national averages, USD
Quick answerQuick answer: Shower pan replacement typically costs $100 to $3,500, averaging around $900 for a professionally installed job. Fiberglass and acrylic prefab pans run the least ($150–$620), while a fully custom tiled mud pan costs $900–$3,500. Demolition, waterproofing, and drain work can add a few hundred dollars on top.
  • A typical shower pan replacement costs $100 to $3,500, averaging around $900 for a professional installation (HomeAdvisor, This Old House).
  • Fiberglass is the cheapest pan material at $150–$450 installed, with acrylic close behind at $200–$620 (This Old House).
  • A fully custom tiled mud pan costs $900–$3,500, several times more than a prefab pan (This Old House).
  • Professional labor runs $350–$570 for a straightforward swap, plus $45–$200 per hour for any extra plumbing work (This Old House, Fixr).

How much does shower pan replacement cost?

National average
$900
total project
Typical range
$100–$3,500
Most projects
Whole project
$900–$2,000
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Cost by material / type

TypeLowHigh
fiberglass$150$450
acrylic$200$620
natural stone$200$950
cultured marble$200$1,000
tiled mud pan (custom)$900$3,500
Estimate your cost
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Rough estimate only — get local quotes for exact pricing.

What affects the cost?

  • Pan material — fiberglass is cheapest at $150-$450 installed, acrylic runs $200-$620, natural stone $200-$950, and a fully custom tiled mud pan reaches $900-$3,500 (This Old House)
  • Pan size — a compact 32x32-inch pan costs $150-$250, while a 48x48-inch or custom-sized pan runs $200-$2,000 (This Old House)
  • Old pan demolition and removal, which adds about $250 on its own (This Old House), or $70-$800 as part of tearing out an entire old shower unit (Bob Vila)
  • Waterproofing and subfloor prep — repairing or replacing subfloor and the waterproofing membrane before setting the new pan adds $225-$650 (This Old House)
  • Drain work — reconnecting the existing drain assembly runs $50-$70 for a straightforward swap (This Old House), while a full drain pipe replacement runs $600-$2,000 (Fixr)
  • Labor — professional installation typically runs $350-$570 for about four hours of work (This Old House), with plumbers charging $45-$200 per hour plus a $50-$100 call-out fee (Fixr)
  • Permits — many jurisdictions require one, typically $30-$500 (This Old House), though some markets run as high as $2,000 (Bob Vila)

How much does shower pan replacement cost?

A shower pan replacement typically runs $100 to $3,500, averaging around $900 for a professionally installed job (HomeAdvisor, This Old House). The material you choose sets the floor: fiberglass is cheapest at $150-$450 installed, acrylic runs $200-$620, and natural stone climbs to $200-$950 (This Old House). At the top end, a fully custom tiled mud pan — built and waterproofed by hand rather than dropped in as a single unit — costs $900-$3,500 (This Old House), which is also where Bob Vila’s figure for a “custom-shaped or sized pan” tops out. Fixr’s dedicated pan page reports a notably lower national average of $350 (range $100-$700), which reads more like a narrow repair-or-swap job than a full tear-out-and-reinstall. HomeAdvisor pegs the shower pan itself at $900-$2,000 as one line item inside a larger shower installation, which lines up closely with This Old House’s higher-end figures and is why $900-$2,000 is used here as the typical whole-project budget.

What affects the cost?

A handful of factors explain most of the spread between a $150 fiberglass swap and a $3,500 custom job:

  • Material. Fiberglass costs $150-$450 installed, acrylic $200-$620, natural stone $200-$950, cultured marble $200-$1,000, and a custom tiled mud pan $900-$3,500 (This Old House, Fixr).
  • Pan size. A compact 32x32-inch pan runs $150-$250, while a 48x48-inch or custom-sized pan reaches $200-$2,000 (This Old House).
  • Demolition and removal. Tearing out the old pan adds about $250 on its own (This Old House), or $70-$800 as part of removing an entire old shower unit (Bob Vila).
  • Waterproofing and subfloor work. Repairing or replacing subfloor and the waterproofing membrane before setting the new pan adds $225-$650 (This Old House).
  • Drain work. Reconnecting the existing drain assembly to the new pan runs $50-$70, but a full drain pipe replacement runs $600-$2,000 (This Old House, Fixr).
  • Labor. Professional installation runs $350-$570 for a straightforward swap (This Old House), with plumbers billing $45-$200 per hour plus a $50-$100 call-out fee for anything beyond a basic drop-in (Fixr). Curbless designs push labor higher still — Mark McCullough, tile contractor, tells This Old House “we even go from flat to pitch” to get the drainage right.
  • Permits. Many jurisdictions require one for a pan replacement involving plumbing work, typically $30-$500, though some markets run as high as $2,000 (This Old House, Bob Vila).

Acrylic vs. fiberglass vs. tiled mud pan: which costs less?

Fiberglass and acrylic prefab pans are the budget options, and fiberglass edges out acrylic as the cheapest overall: $150-$450 installed versus $200-$620 (This Old House). Both are single manufactured units that a plumber sets into the shower opening and connects to the drain, which keeps labor light. A tiled mud pan is a different job entirely — a mortar bed is sloped and formed by hand, waterproofed, then tiled over, which is why it costs $900-$3,500 (This Old House), several times more than either prefab option. If you’re doing a full bathroom tile installation anyway, building a matching tiled mud pan at the same time is more efficient than mixing a prefab pan with tiled walls. If budget is the priority and the pan doesn’t need to match a tiled surround, fiberglass or acrylic gets you a like-for-like replacement for a fraction of the cost.

How to lower your shower pan replacement cost

  • Choose fiberglass or acrylic over a custom tile pan if your shower surround isn’t tiled. At $150-$620 installed, either option costs a fraction of a $900-$3,500 mud pan (This Old House).
  • Keep the existing drain location. Reconnecting an existing drain to a new pan costs $50-$70, well under the $600-$2,000 it takes to replace or relocate the drain pipe itself (This Old House, Fixr).
  • Ask what’s included in the quote. Demolition/removal of the old pan (about $250) and any subfloor or waterproofing repair ($225-$650) are often quoted separately from the pan itself (This Old House) — confirm before you compare bids.
  • Fix a failing pan before it damages the subfloor. A cracked or leaking pan that’s caught early is a simpler swap; water damage that spreads to the subfloor adds the $225-$650 repair cost on top of the pan replacement (This Old House).
  • Get multiple quotes if you need plumbing work done. Plumber rates range $45-$200 per hour (This Old House, Fixr), so pricing out drain or valve work separately from the pan itself can reveal savings. If it’s the valve rather than the pan that’s failing, a shower valve replacement alone is a much smaller job.

Prices vary by region, pan material, and how much demolition or waterproofing work the job requires, so treat the figures above as a planning budget. Get two or three local quotes, and confirm whether removal, waterproofing, and drain work are included, before committing to a final number.

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Frequently asked questions

How much does it cost to replace a shower pan?
Most homeowners pay $100 to $3,500, averaging around $900 for a professionally installed pan (HomeAdvisor, This Old House). Fixr's figures run lower, averaging $350 with a $100–$700 range, which likely reflects a narrower repair-only scope rather than a full pan swap with demolition and reinstallation.
What's the cheapest shower pan material?
Fiberglass is the least expensive option at $150 to $450 installed, with acrylic close behind at $200 to $620 (This Old House). Both run well under natural stone ($200–$950) or a custom tiled mud pan ($900–$3,500).
How much more does a tiled mud pan cost than a prefab pan?
A fully custom tiled mud pan costs $900 to $3,500, versus $150 to $620 for a prefab fiberglass or acrylic pan (This Old House). The gap comes down to labor: a mud pan is built and waterproofed on-site by hand, while a prefab pan is a single manufactured unit that drops in.
Does shower pan replacement cost include removing the old pan?
Often it's a separate line item. This Old House puts removal of the existing pan at about $250 on its own, while Bob Vila cites $70 to $800 to remove and dispose of an entire old shower unit. Ask your contractor whether teardown is included before comparing quotes.
How much does it cost to replace the drain along with the pan?
Reconnecting the existing drain to a new pan typically runs $50 to $70 (This Old House). If the drain pipe itself needs replacing rather than just reconnecting, budget $600 to $2,000 (Fixr).
Do I need a permit to replace a shower pan?
Usually, yes, if the job involves any plumbing work. Permit costs typically run $30 to $500 (This Old House), though Bob Vila notes some markets charge as much as $2,000 for bathroom plumbing permits.
Can I replace just the shower pan without redoing the whole shower?
Yes, if the walls and enclosure are sound. A standalone pan swap costs $100 to $3,500 depending on material (HomeAdvisor, This Old House) — far less than a full tub-to-shower conversion or walk-in shower remodel that also replaces the walls, door, and plumbing.
Why do shower pan replacement cost estimates vary so much between sources?
Fixr's average ($350, range $100–$700) reads as a narrower repair/swap figure, while HomeAdvisor ($900–$2,000) and This Old House ($220–$3,500) capture a fuller installed-replacement scope, including demolition and, at the high end, a custom-built tile mud pan. Material and pan size also swing the number substantially within any single source.

Sources

Figures synthesized and cross-checked across these sources (retrieved 2026-07-28):

  • HomeAdvisor — Within a full shower installation (national average $8,204, typical range $4,448-$12,372), the shower pan itself costs $900-$2,000. Demolition/removal of the old shower runs $50-$100 plus $250 cleanup. Plumber labor $45-$200 per hour; general labor around $60 per hour. Custom drainage $750-$1,300. Permits average $250. Prefabricated shower inserts $400-$2,000.
  • Fixr — Shower pan national average $350, typical range $100-$700. Pan repair $150-$500; pan replacement $150-$500. By material: acrylic $100-$550, fiberglass $100-$700, stone slab $150-$1,000, cultured marble $200-$1,000. Labor $50-$200 per hour plus $50-$100 call-out fee. Drain pipe repair $150-$400, drain replacement $250-$400, drain pipe replacement $600-$2,000.
  • This Old House — Installing a new shower pan costs $220-$3,500 nationally; basic prefab as little as $150. By material: fiberglass $150-$450, acrylic $200-$620, natural stone $200-$950, tile-over $500-$800, cast iron $800-$1,300, custom tile $900-$3,500, custom stone $1,200-$2,000, poured $350-$650. By size: 32x32 $150-$250, 36x36 $150-$600, 48x48 $200-$700, custom $900-$2,000. Professional labor $350-$570 (about 4 hours). Existing pan removal about $250. Drain assembly $50-$70. Subfloor replacement $225-$650. Permits $30-$500. Plumbing services $45-$200 per hour.
  • Bob Vila — Shower remodel national average $8,000, typical range $200-$15,000. Standard prefabricated shower pans run around $200; custom-shaped or sized pans run up to $3,500. Old shower removal/disposal $70-$800. Labor can be as much as 50% of total cost. Permits $175-$2,000. Plumbing work $600-$1,600 per fixture moved.

Sources disagree sharply on scope. Fixr's dedicated shower-pan page reports a national average of just $350 (range $100-$700), which reads as a narrower repair/swap-only figure. HomeAdvisor's shower-installation guide lists the shower pan itself at $900-$2,000 as one line item inside a larger project. This Old House, in a guide dedicated specifically to shower pan installation cost, reports the widest and most detailed range: $220-$3,500 nationally, with per-material and per-size breakdowns. Bob Vila's shower-remodel guide backs up the low and high ends, citing standard prefab pans around $200 and custom-shaped/sized pans up to $3,500. national_average_usd ($900) and project_low_usd/project_high_usd ($900-$2,000) are anchored to HomeAdvisor's and This Old House's overlapping figures for a typical professionally installed pan replacement (prefab-to-midrange, not bare-bones DIY and not full custom tile). range_low_usd ($100) and range_high_usd ($3,500) span the full low-to-high spread across all four sources, from Fixr's cheapest material swap to This Old House's and Bob Vila's fully custom tiled mud pan. by_type figures come from This Old House's per-material table, cross-checked against Fixr's acrylic/fiberglass/stone-slab/cultured-marble figures, which land in a similar band. Figures generally cover the pan/base material plus standard demolition, drain reconnection, and installation labor; they typically exclude extensive subfloor rebuilding, full wall/surround tile work, and relocating plumbing lines, which sources call out as separate add-on costs.