Summary
- A one-day bathroom remodel usually describes installation in the tub or shower area, after measurement and product preparation. It is not a promise to remodel the whole room or start the day after you call.
- Our operations team reported that more than 9 in 10 jobs scheduled for one day finish in one day. Custom bases, accessibility work, hidden conditions and glass can take longer.
- Our October 13, 2026 installed planning ranges are $8,500–$17,000 for a tub-to-shower conversion, $8,000–$17,000 for a shower remodel and $7,500–$16,500 for a bathtub remodel. Some projects fall outside them.
- Dry-rot repair in the wet area is included in our published scope. Extensive structural work or repairs outside it may need a separate written scope.
- Ask separately about the wait before installation, the number of visits and when the shower can be used.
In this guide
Expert contributors: Aaron Bishop, Operations Manager for Columbia and Augusta, and Kell Chapman, Operations Manager for the Upstate SC and Western NC. Their quotes come from interviews on our Bath Fitter Fam podcast.
“Can you really do my shower in one day?” Our design consultants hear it in almost every living room, and it’s a fair question. Since Louie Mullikin opened our family’s first Bath Fitter office in 2003, we’ve grown to seven markets and somewhere around 50 to 60 bathrooms a week. Kell Chapman, who runs installs for the Upstate and Western North Carolina, and Aaron Bishop, who runs Columbia and Augusta, handle a big share of those. And not every job is a one-day job. Some take two, and once in a while we have to tell a homeowner we can’t start until a plumber or a foundation specialist has been out first.
Can a one-day bathroom remodel include the work your shower needs? And how long will you wait before that installation day arrives? Maybe you’ve seen the commercials and wondered whether the speed means something is being skipped. We’ll explain the prep, the costs and the limits so you can compare a written plan.
We get it. Just about everybody has a contractor story that started with “it should only take a day.” So here’s the straight version.
We’ll cover what “one-day” really means, how our team pulls it off, how often it actually happens, our fastest and longest installs, what happens when we find damage behind your old tub, and the questions to ask anyone who promises you a one-day remodel.
What does a “one-day” bathroom remodel actually mean?
In this industry, “one-day” almost always means one day of work inside your home, not one day from the phone call to the finished shower. Companies that do this, us included, install factory-made acrylic bases and walls that are sized or custom-fit before anyone shows up. There’s no tile to set, no grout to cure, and no waiting on a mud bed to dry.
A traditional tile remodel works differently. Demolition, plumbing, backer board, waterproofing, setting tile and grouting happen in sequence. Some products also need curing or sealing. Ask the contractor for a schedule based on the actual materials and scope rather than treating every tile shower as the same job.
So when you compare quotes, ask for two numbers: how long until install day, and how many days your bathroom will actually be torn up. They’re different questions, and you deserve an answer to both.
How does Bath Fitter finish a shower in one day?
The short answer is that most of the work happens before the installer ever pulls into your driveway.
Every job gets looked at three times. Your design consultant takes photos and measurements during your consultation. Then an operations manager like Kell or Aaron goes through them. Aaron describes what they’re looking for:
“We’re looking at where the water shut off is, how it comes into the house, what your existing footprint measurements are… The second time, then the installer gets the job. He’s reviewing it before he ever gets out there, so it’s getting seen three times. To think of everything that could be a little off.”
Aaron Bishop · Operations Manager, Columbia and Augusta
The product is sized for your bathroom, too. A big-box kit comes in a handful of sizes and you make it fit. Bath Fitter manufactures the bases and walls our crews install, and each one is custom-fit to your space before install day. The acrylic wall surround bends around the corners as one piece, reducing panel joints and eliminating grout lines in the wall surface. The base, fixtures and other transitions still need proper sealing and care. Preparing the wall system ahead of time is a big part of why the day works. (More on that in our guide to acrylic shower walls.)
On install day, it’s usually one installer, and that surprises people. But he isn’t really alone. Everything he needs is on his van, and he has a whole team a text away. As Aaron puts it, if something looks strange, “it’s almost, I would say, 60 seconds for him to send a picture to someone who has seen that scenario before.”
Aaron compares it to getting your oil changed. Everybody has sat in a waiting room for three hours, and everybody has had the shop that’s done before you finish your coffee. The difference is the person doing it every single day.
How often does a one-day install really finish in one day?
More than 9 in 10 of the jobs we schedule for one day are finished in one day.
A small number of jobs are scheduled for two days from the start, because we already know they’re custom. We’ll tell you that at your consultation, before you sign anything.
Here’s what a typical day looks like from the homeowner’s side. William P. had two bathrooms converted at the same time:
“Each bathroom had its own installer arriving in their trucks with all necessary materials. They arrived between 8:30-8:45 and got to work…”
William P. · Columbia market · Google review, 2026
And from Dale G., also in our Columbia market: “They both answered our questions and came on time to appointments.” Showing up when we said we would is a low bar in home improvement. We still think it matters.
How fast can a shower install actually go?
Kell has a favorite. One of his installers, Alex, had two jobs on the same day at houses right next to each other.
“Got both of them done starting at 7:30, was done by 5:30… He went to the first, did the demo. Walked over to the second house, did the demo. Went to the other house, did the plumbing.”
Kell Chapman · Operations Manager, Upstate SC and Western NC
Two bathrooms, one installer, one day. Kell holds that one up as a trophy. We don’t schedule it that way on purpose, and nobody should expect it. But it shows what happens when someone does one craft really well, every day.
Why do some showers take two days or longer?
Because every house is different, and sometimes the right answer takes longer. These are the usual reasons:
- Custom bases. Most showers fit a standard 54- or 60-inch opening. Our teams have planned two-day jobs around custom floor systems for 66-inch, 72-inch and even a 101-inch shower. The dimensions and construction determine your schedule.
- Wheelchair access. Roll-in showers with a built ramp take extra time to get right. If accessibility is why you’re calling, our walk-in shower vs. bathtub guide covers seats, grab bars and step-in heights.
- Odd shapes and low ceilings. Kell’s team takes on a lot of unusual bathrooms, and solving those sometimes takes a second day.
- Surprises behind the wall. William Mullikin has seen gas lines running under a tub, HVAC lines and electrical boxes right behind the old unit, and on newer homes built on a slab, “spaghetti lines running everywhere.”
- Things that need to dry. If we find water damage, some areas need to dry out before we close them back up.
- Custom glass. A standard sliding door can often go in the same day. Some custom glass is measured after the new base and walls are installed, then fitted later. Ask whether your plan needs a second visit and whether a temporary curtain is suitable. Follow the installer’s instructions on when the shower can be used.
Aaron told the story of a customer with a large, heavy power wheelchair who needed a longer ramp than usual. The job took two days. His take:
“If it takes an extra day, then we’re gonna use that extra day… It’s worth it every time, to make sure it completely suits the customer and what they need.”
Aaron Bishop · Operations Manager, Columbia and Augusta
We’d rather take the extra day than rush something you’ll live with for years.
What happens if you find rot or damage behind my old tub?
This is the fear behind a lot of hesitation, and we understand it. Hidden damage can change a remodel’s scope. Before signing, ask which repairs are included and what would require a separate written agreement.
Aaron found it in his own house. His old tub had settled just slightly in one corner. Water ran to that edge, soaked through the grout, then the subfloor, and eventually rotted the studs. From the outside, everything looked fine.
“Everything looked completely sound… because that tub was just slightly down, that water would hit the edge of the tub… which got the subfloor wet, which eventually started rotting the two by fours going up the walls.”
Aaron Bishop · Operations Manager, Columbia and Augusta
Our published pricing policy includes dry-rot repair in the tub or shower’s wet area. Extensive structural work or repairs outside that area may need a separate written scope. Ask your consultant to show you that boundary in your quote. Knowing what is included matters just as much as knowing the installation date.
There is a limit, and we’ll be straight about it. If your home has major structural or foundation problems, or plumbing trouble beyond your bathroom, like a main line that keeps backing up, those need a specialist first. That’s rare. In two years, Aaron has seen floor joists need repair only twice. When it does happen, we’ll tell you, and we’ll be happy to come back once it’s fixed.
How long will you wait before installation day?
Installation time and lead time are separate. Your local calendar, measurements, product preparation and any preliminary work determine when the crew can start. We do not have one confirmed wait time that applies to every market and every bathroom. Ask for your current local estimate before making plans around guests, travel or another contractor.
Get three dates in writing: when the job can start, how many installation visits are expected, and when you can use the new shower. A completed installation may still need a waiting period before water use. Your installer should explain the product and sealant instructions for your project.
How much does a one-day bathroom remodel cost in 2026?
A short installation does not mean a small materials-only price. You are paying for the measured system, preparation and agreed installation work. These are our family operation’s installed planning ranges, published October 13, 2026:
| Project | Installed planning range | What you are changing |
|---|---|---|
| Tub-to-shower conversion | $8,500–$17,000 | Replace a bathtub with a shower |
| Shower remodel | $8,000–$17,000 | Replace or update the shower area |
| Bathtub remodel | $7,500–$16,500 | Replace or update the bathtub area |
A new vanity, flooring throughout the room or moving major plumbing changes the comparison. Ask each company to price the same work. Our Bath Fitter cost guide explains the choices behind the range. A whole-room remodeling average cannot tell you what a particular tile shower will cost, so we do not turn that national figure into a shower quote.
Which remodeling approach fits your bathroom?
Start with the result you want, then compare the schedule. Acrylic systems reduce on-site finishing steps. Tile gives you different material and layout choices. A DIY kit can make sense for someone who can handle the installation and recognize problems behind the old unit.
| Approach | How to compare the schedule | Best fit and tradeoff |
|---|---|---|
| Bath Fitter acrylic tub or shower | As little as one installation day after preparation; custom work may take longer | A focused bathing-area update with fewer wall finishing steps. It does not replace every part of the room. |
| Contractor-built tile shower | Ask for the sequence of waterproofing, tile and curing steps, plus any other room work | Real tile, stone and broader layout choices. More separate steps need coordination. |
| DIY tub or shower kit | Allow for your skill level, preparation and the product’s installation instructions | A hands-on owner who understands the plumbing and wall conditions. You take responsibility for the installation. |
What should you ask a company that promises a one-day install?
Whoever you call, us or anyone else, these questions will tell you a lot:
- Out of the jobs you schedule for one day, how many actually finish in one day?
- Who reviews my bathroom before install day, and how many times?
- If you find rot or water damage when the old unit comes out, is the repair included, or is it a change order?
- Is the installer your employee, and who do they call if something unexpected comes up?
- If my job needs custom glass or a custom base, how will I shower in the meantime?
A company that does this every day should answer all five without blinking.
Is a one-day shower remodel really possible?
Yes. For most bathrooms, a one-day install is real, and it’s the result of a lot of quiet prep you never see. When a job needs more time, there’s a reason, and you should hear it from us before install day, not halfway through it.
If you’d like to see what yours would take, get an Instant Estimate, or we can come out for a free in-home consultation. We’ll measure, take the photos that start that three-step review, and tell you plainly whether yours is a one-day job.
Whatever you decide, make sure whoever you hire does what they say they’re going to do.
We’d love to help. See our published pricing or explore Tub to Shower Conversion whenever you’re ready.
Sources
Frequently asked questions
Does a one-day install include plumbing?
Your written scope should identify the plumbing included in the tub or shower area. Our team reviews the valve, drain and existing conditions before confirming the plan. Plumbing problems beyond the agreed bathing-area work may need a specialist or separate scope.
Will my old tub be removed and taken away?
Confirm removal and disposal in your written quote, including any special handling for a heavy tub. The demolition plan and the condition behind the old unit can affect the work.
What if I bought a home that already has a Bath Fitter shower?
Contact the local team with the installation address so we can help identify the original project. Coverage depends on the product, purchase date and applicable written warranty, including any transfer requirements. Do not assume every component has the same coverage.
Can I add a grab bar or shelf after installation?
Ask our team to assess the existing installation first. Product compatibility, wall backing and placement determine which additions are suitable. Plan seating and support during the original consultation whenever possible.
What if something goes wrong after installation?
Contact your local Bath Fitter team. Bath Fitter’s manufactured acrylic products have a lifetime warranty against manufacturing defects, subject to the written terms. Doors, plumbing and other components can have different limited warranties. See the official warranty linked below.
Does one day mean I can use the shower that evening?
Not necessarily. Installation completion and the time before water use are separate. Follow the installer’s instructions for the products and sealants used in your bathroom.
Is a one-day remodel cheaper than a longer installation?
The number of installation days alone does not determine the price. Compare the same project scope, materials, accessories and repair allowances. Our October 2026 installed planning ranges are $8,500–$17,000 for a tub-to-shower conversion, $8,000–$17,000 for a shower remodel and $7,500–$16,500 for a bathtub remodel.
This guide applies to: Bath Fitter Arkansas, Bath Fitter Augusta, Bath Fitter Columbia, Bath Fitter Memphis, Bath Fitter Oklahoma, Bath Fitter Tri Cities, Bath Fitter Upstate SC/Western NC.