One-day bath remodel vs a full remodel: what each one is
The two get sold to the same homeowner, often in the same week, but they are different jobs. A liner or one-day system is a cover: custom-fit acrylic shapes glued or fastened over the old tub and walls. Bath Fitter's own pricing page describes its tubs as "installed right over existing tiling in just one day." A full remodel removes the tub, surround and wallboard so what is behind them can be seen and fixed.
| One-day liner system | Full tile remodel | |
|---|---|---|
| What comes out | Trim, faucet handles, sometimes the tub | Tub or pan, surround, wallboard to the studs |
| What goes in | Acrylic tub liner, wall panels, often a new door and trim | Valve, drain, backer board, waterproofing, tile, glass |
| What you can see behind the walls | Nothing | Framing, pipe, old leaks and rot |
| Time | One to two days for most tub or shower jobs | One to several weeks, plus mortar and membrane cure time |
| Layout | Same footprint | Can move the drain, widen the shower, add a niche or bench |
| Permit | Only if plumbing, wiring or wallboard changes | Yes, with rough and final inspections |
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Timing from Bath Fitter's pricing page and Modernize's Re-Bath review (September 2026). Permit triggers from the City of Pasadena's Residential Bathroom Remodel handout.
What a one-day bath remodel costs in 2026
Neither Bath Fitter nor Re-Bath publishes prices; both quote after an in-home visit. The figures below are third-party estimates, so read them as ranges, not price lists. National figures are labelled national; Los Angeles County labor runs above them.
| Job | Price | Source |
|---|---|---|
| Installed acrylic bathtub liner | From $1,695 to $2,078 | Homewyse, national, May 2026 |
| Installed acrylic shower liner | From $1,570 to $1,945 | Homewyse, national, May 2026 |
| Acrylic shower surround, installed | $2,000 to $5,000 | Fixr, national, March 2025 |
| Bath Fitter job | $3,000 to $7,500 | Modernize, September 2026 |
| Re-Bath bathtub liner | $5,000 to $9,000 | Modernize, September 2026 |
| Re-Bath tub-to-shower conversion | $12,000 to $20,000 | Modernize, September 2026 |
| Jacuzzi Bath Remodel, complete job | $11,000 to $20,000 (about $15,500 average) | Modernize, September 2026 |
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Homewyse estimates assume basic mid-range work in favorable conditions. Brand figures are Modernize's estimates; the brands' own pages say price depends on the existing tub, the products chosen and any repairs needed first.
For comparison, the tiled options in the same space:
| Job | Price | Source |
|---|---|---|
| Ceramic tile shower surround | $6,000 to $12,000 | Fixr, national, March 2025 |
| Porcelain tile shower surround | $7,000 to $14,000 | Fixr, national, March 2025 |
| Tub-to-walk-in-shower conversion | $3,000 to $7,000 | NailThePrice, Pasadena, June 2026 |
| Mid-range full bath remodel | $14,650 to $30,500 | homecostcheck, Pasadena, June 2026 |
| Moving a fixture (toilet, shower, sink) | $1,000 to $5,000 each | NailThePrice, Pasadena, June 2026 |
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The overlap is the point: a branded one-day package with new walls, a base, a door and fixtures can cost as much as a simple tiled conversion. The cheap end of the liner market is a liner and nothing else. Every Pasadena and national bathroom figure we use, by scope and line item, is on the bathroom remodel cost in Pasadena page.
How long each one lasts
Warranties and lifespans measure different things. Bath Fitter guarantees its acrylic tubs, liners and walls for life against manufacturing defects; that covers the panel, not the tub, framing or pipe behind it. InterNACHI's life-expectancy chart gives wall ceramic tile 70 years or more, a cast-iron tub about 100 years and a fiberglass tub and shower about 20. A tiled shower lasts as long as the waterproofing under it was built right; a liner lasts as long as what it is fastened to stays dry and solid.
When a liner or one-day system is a fair choice
- The tub and walls are sound: no soft spots, no loose tile, no stain on the ceiling below
- The existing tub is fiberglass or a worn steel tub you would not keep anyway
- You are keeping the same layout and the same valve
- It is a rental, a second bath or a house you plan to sell soon, and speed matters more than lifespan
- You want one less room out of use for weeks, and the price is clearly below a tiled conversion
When a one-day bath remodel is the wrong call
Water damage behind the walls
A liner hides the wall instead of opening it. If tile is loose around the valve, the wall flexes, grout keeps cracking in the same place or the ceiling below is stained, water is already in the framing. Bath Fitter's page lists "any repairs that need to be completed before installation begins" as a price factor; in an old Pasadena bath those repairs are often the whole job, and once the wall is open you are most of the way to a full remodel.
An old cast-iron tub
Many 1920s to 1950s Pasadena baths still have a cast-iron tub, the longest-lived fixture in the room. A sound one is usually better refinished than covered. If it has to go, it is heavy and it comes out in pieces, which is a demolition job either way.
A layout change
A liner keeps the footprint. Moving the drain to the center, widening a shower past the old tub alcove, adding a bench or a niche, or making the entry curbless all mean opening the floor and walls. NailThePrice prices moving one fixture in Pasadena at $1,000 to $5,000. Those are the jobs on our shower remodel and tub-to-shower conversion page.
Permits and the whole-house fixture rule
The City's bathroom handout makes removing, replacing or relocating a tub or shower permit work, along with electrical and wallboard changes. A permit on a house built before 1994 also brings every old toilet, showerhead and faucet in the house up to current flow rates under Civil Code 1101.4. Ask any installer whether the price includes the permit; the steps are in the Pasadena permit guide.
Craftsman and historic baths
Original 1910s to 1930s tile, a border in green or black, a hex floor: in a Bungalow Heaven house those are part of what buyers pay for, and gluing acrylic over them is hard to undo. Pasadena's Certificate of Appropriateness covers exterior changes, so the interior choice is yours; the question is whether to restore, replicate or cover. Paint from before 1978 also means lead-safe practices once walls are disturbed. More on the Craftsman and historic home remodel page.
Home Depot, Lowe's and the national one-day brands
The names people search for in Pasadena are Bath Fitter, Re-Bath and Jacuzzi Bath Remodel, plus the home improvement stores: Home Depot sells an installed custom bath liner service and Lowe's lists bathtub conversion and bathroom remodeling installation. All of them sell through an in-home consultation, and none of the pages we read publishes a price. Whoever you ask, get these in writing so quotes compare line for line:
- Whether the old tub and wallboard come out or stay under the new panels
- Who repairs damage found during the job, and at what rate
- Whether the valve and drain are replaced or only the trim
- Whether a City permit is pulled and inspected
- What the warranty covers: the panel, the installation, or the wall behind it
- The full price with door, fixtures and accessories included
What a full remodel buys you in a Pasadena house
A full remodel costs more and takes longer, and in return the walls are opened once: galvanized pipe can be replaced, the bathroom gets its own 20-amp GFCI circuit, the fan is vented outside, and the shower sits on a continuous waterproof layer you can flood-test before tile goes on. For the full scope, see the bathroom remodel in Pasadena page.
