My mom called me in August because the floor of her shower had started to flex. Not much. Just a soft give under her heel, right by the drain, the kind you only notice barefoot. She’s 71, she lives alone in the house I grew up in, and that fiberglass stall was put in around 1994. I drove over, pressed on it with my thumb, and heard a small crack.
So I spent September getting three quotes, and this post is everything I learned about shower remodel cost along the way. The short answer: a cosmetic refresh runs about $1,500 to $4,000, a prefab walk-in replacement about $4,500 to $9,000, and a full tile tear-out $9,000 to $18,000 or more. Our three quotes landed at $6,850, $11,400 and $16,900 for the exact same 36-by-48-inch stall.
I’m Tessa. I’m not a contractor. I’m the person in my family who gets the quotes, reads them line by line, and asks the awkward questions. This is what those questions turned up.
Shower remodel cost by tier: refresh, walk-in, and full tear-out
Almost every quote you get will fall into one of three buckets, and knowing which one you’re asking for saves a lot of confused phone calls.
A refresh keeps the shower where it is and swaps what you see and touch: new grout or caulk, a new valve trim and showerhead, maybe a new glass door. Nobody opens the wall. If the pan is solid and the tile is fine, this is the cheapest fix that changes how the room feels.
A prefab walk-in pulls out the old pan and surround and installs a new acrylic or solid-surface kit, often with a low threshold. Installers like it because it’s fast, usually two or three days.
A full tear-out takes the shower back to studs and subfloor. New waterproofing, a new pan or mortar bed, tile, glass, and usually a new valve inside the wall. It’s the most expensive, and it’s also the only option that lets you change the size, the drain location or the curb.
If you’re pulling out a bathtub to make a shower, that’s a different job with its own drain and framing problems, and I covered it in what converting a tub into a shower costs. Mom already had a stall, so we stayed in these three lanes.
My three quotes for one 36-by-48 stall
All three contractors walked the same bathroom on the same week. None of them knew the others’ numbers.
Quote one, $6,850: remove the fiberglass stall, install an acrylic pan and three-panel acrylic surround, new pressure-balance valve, a framed sliding glass door, and one grab bar. Three days. The pan had a 3-inch curb.
Quote two, $11,400: tear out to studs, repair the subfloor around the drain (they guessed rot, and they were right), install a sheet-membrane waterproofing system, a prefabricated foam pan with a 2-inch curb, porcelain wall tile to the ceiling, a tiled niche, a new thermostatic valve, frameless glass panel and door, and two grab bars with blocking in the wall. Eight working days.
Quote three, $16,900: everything in quote two, plus a curbless entry. That meant cutting the floor joists down to recess the pan and adding a linear drain along the back wall. Twelve working days and a permit with a framing inspection.
We went with quote two. Mom doesn’t use a walker, and a 2-inch curb she can step over with a grab bar beside it was the right trade for $5,500 less than curbless. If she needed a wheelchair or a shower chair rolled in, I’d have pushed for quote three.
Where the shower remodel money goes, line by line
The number on a quote means nothing until you split it. Quote two broke down roughly like this, and the other two contractors’ line items lined up within a few hundred dollars once I asked them to itemize.
Demolition and haul-away came to $900. Subfloor repair around the drain was $650. Waterproofing materials and labor ran $1,100, which surprised me until I asked what happens without it (the answer was “your mom’s 1994 floor”). The pan and drain were $850. Tile labor was the biggest single line at $3,200, about 95 square feet of wall at roughly $34 a square foot including the niche. Tile itself was $780. The valve and plumber’s time was $950. Frameless glass was $1,800. Grab bars and blocking added $420. And the remaining few hundred dollars was trim, caulk and cleanup.
Tile labor and glass together were almost half the bill. That’s where your choices move the total, and I’ll get to how below. If you want a feel for what tile setters charge per foot on their own, my tile installation cost guide has the per-square-foot ranges by tile type.
What a walk-in shower remodel adds
“Walk-in” gets used loosely. Some contractors mean any shower without a tub. Others mean a low or zero threshold. Ask what height the curb will be, in inches, and get it in writing.
Falls are the reason this matters for older parents. The CDC’s older adult falls data says more than one in four people 65 and up fall each year, and about 4.5 million emergency room visits a year come from those falls. Bathrooms are wet, hard and small. A lower curb and two grab bars in the right places cost a few hundred dollars on a remodel that’s already open.
Ask for blocking. That’s solid wood framing between the studs behind the tile, so grab bars can go anywhere later and anchor into wood, not drywall. Our contractor charged $120 to add it along both side walls while they were open. Doing it after tile is set means cutting tile, and that’s a much bigger bill.
Curbless is beautiful and it’s the right call for wheelchair access. It also has a real price, because the floor under the shower has to drop so water runs toward the drain instead of into the bathroom. In a second-floor bathroom or over a basement with finished ceilings, that’s carpentry plus drywall repair below. That’s where the extra $5,500 in quote three came from.
The choices that move your shower remodel cost the most
Tile size and pattern. Large rectangular porcelain on the walls is fast to set. Small mosaics, herringbone, and anything with a lot of cuts is slow, and you pay for slow. Our contractor quoted $34 a square foot for 12-by-24 tile and said a herringbone accent wall would push that wall to around $50.
Glass. A framed sliding door ran $450 to $700 installed in the quotes I saw. A frameless door and fixed panel ran $1,500 to $2,400. A shower curtain on a rod is about $40, and I won’t pretend it’s the same look, but it’s a legitimate way to finish a remodel and add glass a year later.
The valve. If the old valve stays and only the trim changes, that’s a few hundred dollars. A new valve inside the wall means a plumber and an open wall, so do it when the wall is already open. We went thermostatic for Mom, which holds the water temperature steady when someone flushes a toilet elsewhere in the house. If your current valve drips or won’t shut fully, my guide to fixing a leaking shower faucet walks through whether a cartridge swap solves it before you spend real money.
The showerhead. EPA’s WaterSense program caps labeled showerheads at 2.0 gallons per minute against the 2.5 of a standard one, and says the average family could save about 2,700 gallons a year. A good WaterSense head costs $30 to $90 and is the cheapest upgrade in the whole room.
What you can DIY, and what to pay for
I’d do the demo myself if the old shower is a one-piece or three-piece fiberglass unit, the water is off, and you have a reciprocating saw and a free weekend. That can knock $500 to $900 off a quote. Ask the contractor first: some won’t warranty work over a subfloor they didn’t see opened.
Painting the room, swapping the vanity light, new towel bars and the showerhead are all fair game for a homeowner, and they’re the finishing touches that make a remodel feel done.
I would pay for waterproofing, the pan and the valve. A pinhole in a membrane doesn’t show up for a year or two, and when it does, it shows up as a stain on the ceiling below and a second tear-out. That’s how most “cheap” shower remodels end up costing twice. If you want a second opinion on whether a quote is padded, I put my checklist in how to tell if a contractor quote is fair.
Shower remodel or the whole bathroom?
Once a contractor is in the room, the whole-bathroom pitch is coming. New vanity, new floor, new toilet, new fan. Sometimes it makes sense, because the tile on the floor meets the shower and matching it later is hard. Often it doesn’t.
We kept Mom’s floor, vanity and toilet, and only the shower changed. If you’re weighing the bigger job, my numbers for a full bathroom renovation show where that total climbs, and it climbs fast.
Shower remodel cost by job, 2026 estimates
These ranges come from the three quotes I collected plus the line items each contractor itemized for me, for a standard 36-by-48 to 36-by-60 stall.
| Job | Budget | Mid-range | High end | Typical time |
|---|---|---|---|---|
| Refresh (regrout, new trim, head, door) | $1,500 | $2,800 | $4,000 | 1 to 2 days |
| Prefab walk-in (acrylic pan and surround) | $4,500 | $6,800 | $9,000 | 2 to 3 days |
| Full tear-out, tile, standard curb | $9,000 | $11,500 | $15,000 | 6 to 10 days |
| Full tear-out, curbless, linear drain | $13,000 | $17,000 | $22,000+ | 10 to 14 days |
| Frameless glass door and panel (add-on) | $1,500 | $1,900 | $2,400 | 1 day after tile |
| Grab bars with blocking (add-on, each) | $150 | $210 | $400 | Same visit |
What blows the shower remodel budget
- Rot under the old pan. Nobody can price it until the pan is out. Ours was $650, and the contractor said he’s seen it hit $2,500 when the leak reached the joists. Ask every bidder how they price a surprise subfloor repair before you sign.
- Picking tile after the quote. The quote assumes a tile size. Choosing a small mosaic or a pattern later can add $15 or more per square foot of labor, and on 95 square feet that’s about $1,400.
- Skipping blocking. It’s about $120 with the walls open. Adding a grab bar after tile is done means drilling porcelain and hoping for a stud, or paying to open the wall again.
Grab my free Project Cost Estimator. Put each contractor’s quote into its own column, line by line, and the gaps jump out: who left out the subfloor allowance, who priced framed glass, who skipped the permit. It’s the one-page sheet I used to compare Mom’s three bids side by side.
Frequently Asked Questions
How much does a shower remodel cost on average?
For a standard stall in 2026, a cosmetic refresh runs about $1,500 to $4,000, a prefab walk-in replacement about $4,500 to $9,000, and a full tile tear-out about $9,000 to $15,000, with curbless builds going higher. Our three quotes for one 36-by-48 stall came in at $6,850, $11,400 and $16,900. Where you land depends mostly on tile labor, glass, and what’s under the old pan.
Is a walk-in shower cheaper than a full remodel?
A prefab walk-in usually is, because it skips tile labor and goes in over two or three days. A tiled walk-in with a low curb costs about the same as any full tile remodel. A truly curbless walk-in costs more than either, because the floor has to be lowered so water drains toward the shower and not across the bathroom.
How long does a shower remodel take?
A refresh takes a day or two. A prefab replacement takes two to three days. A full tile tear-out takes about one and a half to two weeks of working days, longer if the subfloor needs repair or the job needs a permit and inspection. Plan on the bathroom being out of service the whole time, and plan on frameless glass arriving a week or more after the tile is done, since it’s measured after the walls are finished.
All prices are 2026 estimates based on three quotes for one stall and the contractors’ itemized lines. Costs vary by region, access, existing damage and material choices, so get your own written quotes. Tessa is a hands-on renter and DIYer, not a licensed contractor or plumber. Plumbing and structural changes may need a permit where you live, and accessibility needs are best planned with a professional who can see the space.
Free DIY Project Cost Estimator
The spreadsheet I use to price out a project before I start, so a weekend job never blows the budget. Join the newsletter and I’ll send it over.
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