Old tub removal and disposal
We cut out and haul away the existing tub, whether it is acrylic, fiberglass, or a 300-pound cast-iron unit. Debris leaves the same day. We protect the hallway and stairs with drop cloths before demo starts.
Licensed, insured, and built for Idaho homes and Idaho winters
Walk-in tub installation Pocatello ID done right the first time
If stepping over a 15-inch tub wall has turned bath time into a balancing act, a walk-in tub installation Pocatello ID homeowners can trust changes that in a single day. We set the pan level, run PEX or copper supply lines, wire the pump and heater to code, and seal every joint so your floor stays dry. One crew, one visit, no surprises.
Careful work. Honest options.
About this service
What walk-in tub installation Pocatello ID actually involves
Walk-in tub installation Pocatello ID is a bathroom accessibility upgrade that replaces a standard tub with a low-threshold, watertight bathing unit, usually with a door, built-in seat, grab bars, and often a whirlpool or air pump. The job is not a drop-in swap. We pull the old tub, inspect the subfloor for soft spots, rebuild the surround with cement backer board, and set the new pan dead level so the door gasket seals on the first try. Supply lines get PEX or copper, the drain gets re-clocked to match the new footprint, and every electrical connection for the pump or inline heater runs on its own GFCI circuit.
Most Pocatello homes were built between the 1950s and 1990s, and plenty still have the original cast-iron tub sitting on a 30-inch alcove. That cast iron weighs 300-plus pounds and has to come out in pieces before anything new goes in. If you have been searching for a walk-in tub near me Pocatello and getting nothing but big-box brochures, that is the gap we fill: a local crew that handles the demolition, the plumbing, the electrical, and the finish tile in one project instead of four separate contractors.
- ✓ No more step-over risk
- ✓ Hydrotherapy that helps
- ✓ Fits the existing alcove
- ✓ Adds resale value
What's included
What our walk-in tub installation includes
Every walk-in tub installation Pocatello ID project we run covers the full scope: removal of the old tub, rough-in plumbing, electrical for the pump and heater, the tub set and seal, tile surround, trim, and a full function test. We handle permits when required. The only things that fall outside the base price are upgrades you choose, like a whirlpool package or a full bathroom remodel around the tub.
Subfloor inspection and repair
We check the subfloor with a moisture meter and look for soft spots or past water damage. If the plywood needs replacing, we quote it before we proceed. A walk-in tub pan needs a flat, solid base to seal correctly.
Rough-in plumbing and drain
New PEX or copper supply lines, a re-clocked drain to match the new footprint, and a shutoff valve you can actually reach. We pressure-test before the tub goes in, so leaks show up before the wall closes.
GFCI electrical for pump and heater
A dedicated GFCI circuit for the whirlpool pump and inline heater, sized to the manufacturer's spec. Our state-licensed electrical contractor handles the wiring and the inspection.
Waterproofing and tile surround
Cement backer board, a rolled waterproofing membrane, and ceramic or porcelain tile set with tile spacers and finished with a grout float. We use Schluter systems and Daltile or MSI tile on most jobs.
Full fill-and-drain test
We fill the tub, let it sit, and check the door gasket under load. Then we run the jets, test the GFCI, and walk you through the controls before we pack up. If anything is off, we fix it on the spot.
How it works
How our walk-in tub installation process works
We come out, measure the alcove, check the drain location with a laser level, and confirm the subfloor is solid with a moisture meter. You pick the model, door swing, and jet package. We give you a written price before anyone touches a tool, and we tell you exactly what the day will look like.
Old tub comes out, usually in pieces if it is cast iron. We cut back the surround, pull the old valve, and inspect for water damage behind the wall. If we find rot or a leaking shower valve, we show you the photo and quote the fix before we proceed. Cement backer board goes up, then the waterproofing membrane.
New PEX or copper supply lines, a re-clocked drain, and a dedicated GFCI circuit for the pump and heater. We pressure-test the lines before the tub goes in. All work meets the State of Idaho Plumbing License and State of Idaho Electrical License requirements, and we pull the permits when the job calls for them.
The tub goes in level, shimmed at the base, and fastened to the studs. We run a bead of silicone caulk at every seam, then fill the tub and let it sit to confirm the door gasket seals under load. This is the step most DIY installs skip, and it is the reason they leak within a year.
We finish the surround in ceramic or porcelain tile, grout with a grout float, and reinstall the trim. Then we run the tub through a full fill-and-drain cycle, test the jets, check the GFCI, and walk you through the controls. Most jobs wrap in one to two days.
STEP 01On-site measure
We come out, measure the alcove, check the drain location with a laser level, and confirm the subfloor is solid with a moisture meter. You pick the model, door swing, and jet package. We give you a written price before anyone touches a tool, and we tell you exactly what the day will look like.
Tools & methods
Tools and methods we use
Wet saw
Cuts ceramic and porcelain tile cleanly with a water-cooled diamond blade. Straight cuts at the tub edge and around the valve trim are what separate a professional surround from a DIY one.
Oscillating multi-tool
Cuts cast iron, drywall, and backer board in tight spots. It is the tool that gets the old tub out without tearing up the door frame or the adjacent wall.
Laser level
Sets the tub pan dead level. A walk-in tub door gasket only seals if the tub sits flat, and a half-inch out of level is enough to cause a slow leak.
Moisture meter
Checks the subfloor and surrounding framing for hidden water damage before we set the new tub. Catching a soft spot at demo saves a callback six months later.
Pipe wrench and plumber's snake
For supply line work and clearing any clogged drain we find during the rough-in. We clear the line before the new tub goes in, not after.
Caulking gun and grout float
Silicone caulk at every seam and a grout float for the tile joints. These are the two tools that decide whether the surround stays watertight for a decade.
Real results
Before and after.
Walk-In Tub Installation
Cast-iron tub swap in Old Town
A 1952 home with the original 320-pound cast-iron tub, a two-handle valve that dripped, and soft plywood under the drain. The homeowner had stopped using the tub entirely after a near-fall.
After: We cut the cast iron out in sections, replaced 4 square feet of subfloor, installed a 60-inch walk-in tub with a 4-inch threshold, and swapped the valve for a single-lever pressure-balance unit. Job ran two days.
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Walk-In Tub Installation
Heated whirlpool for arthritis in Highland
A 1978 ranch with a standard fiberglass tub, low water pressure, and a fan venting into the attic. The homeowner was driving across town three times a week for hydrotherapy.
After: We installed a heated whirlpool walk-in tub with an inline heater and a 7 GPM fast-fill faucet, replaced the shutoff valves, and ran rigid duct for a new 110 CFM exhaust fan. Fill time dropped from 22 minutes to under 9.
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Walk-In Tub Installation
Accessibility remodel near Pocatello Creek
A newer build with a narrow bathroom door and a standard tub. A family member using a walker could not get into the room, let alone the tub. The floor transition had a 1-inch lip.
After: We widened the door frame by 4 inches, installed a low-threshold walk-in tub with grab bars at ADA heights, and ground down the floor transition. The room is now usable with a walker end to end.
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Problems a walk-in tub installation Pocatello ID solves
Most of our walk-in tub calls start with the same story: someone in the house stopped using the tub because getting in and out got too risky. Here are the specific problems we hear most, and what we do about them.
Ask a pro →Can't step over a 15-inch tub wall safely
We install a walk-in tub with a 3 to 6 inch threshold and a built-in seat, so you step in at floor level and sit down to wash. Grab bars come standard on most models, and we place them at the height that works for your reach.
Old cast-iron tub is heavy and hard to remove
We cut cast iron into manageable sections with an oscillating multi-tool and saw, then carry it out without tearing up your hallway. The subfloor gets inspected and repaired before the new pan goes down.
Leaking shower valve behind the wall
We open the wall during demo, check the valve, and replace it if it is failing. Since the wall is already open for the tub rough-in, swapping to a single-lever pressure-balance valve costs far less than a separate service call later.
Mold and mildew around the old tub
We install a waterproofing membrane over cement backer board, seal every penetration, and size an exhaust fan to the room's cubic footage. If your current fan is undersized or venting into the attic, we fix that during the project.
Proof you can check
Licensed, certified, and reviewed
- EPA Lead-Safe Certified Firm · U.S. Environmental Protection Agency
- State of Idaho Plumbing License · Idaho Division of Occupational and Professional Licenses
- State of Idaho Electrical License · Idaho Division of Occupational and Professional Licenses
- TCNA Tile Installation Certification · Tile Council of North America
- ADA Compliance Certification · Certified Access Specialist program
Most walk-in tub installation Pocatello ID projects run $4,500 to $12,000 in 2026, depending on the tub model, jet package, and how much plumbing or tile work the room needs. A basic soaker with a door and grab bars sits at the low end. A heated whirlpool with a fast-fill faucet, new valve, and full tile surround lands at the top. We give you a written number before demo day.
Yes, if you or someone in the home has trouble stepping over a standard tub wall. The threshold drops to 3 to 6 inches, the seat puts you at a safe washing height, and grab bars come standard on most models. For seniors in Pocatello Idaho planning to age in place, it is usually cheaper than a bathroom addition and far less disruptive than moving.
Most installs take one to two days. Day one is demo, rough-in plumbing, electrical, and setting the tub. Day two is tile, grout, trim, and the full fill-and-drain test. If we find water damage behind the wall or the subfloor needs repair, add a day. We tell you the schedule up front and stick to it.
In many cases yes. The IRS treats walk-in tubs as a medical expense when they are installed to treat a specific condition, and the deductible amount is usually the cost above what a standard tub would run. Talk to your tax preparer about your situation. We provide an itemized invoice that separates the accessibility portion from the cosmetic upgrades, which makes the paperwork easier.
Ready when you are
Ready to schedule your walk-in tub installation Pocatello ID?
Call BathFlow Remodeling at +19863369053 and we will set a time to measure your bathroom and quote the job. Written price before we start, licensed plumbing and electrical on staff, and a clean job site when we leave. Most installs are done in one to two days.
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Request an appointment
Contact our Pocatello bathroom crew
Call us or send a message and we will get back to you the same business day. We schedule estimates Monday through Friday and can usually get to a Pocatello address within a few days. Tell us what is going on with the bathroom and we will tell you what it takes to fix it.