Jul 2, 2025
The Secret to Seamlessly Installing a Walk-In Tub
In Walk In Tub

Have you ever wondered how a walk-in tub magically fits into your bathroom without a massive demolition project? Well, here’s the truth straight from the pros:
“We cut out the existing tile only enough to where the walk-in tub can just sit right in there. It’s like it was meant to be!”
Sounds simple, right? But there’s a BIG difference between walk-in tubs and standard showers or regular bathtubs.
✅ Why Walk-In Tubs Are Special
Unlike traditional tubs or showers, walk-in tubs are self-contained—they’re engineered to hold water on their own without relying on surrounding walls for structure. That means:
- Minimal tile removal: Only cut just enough tile for the tub to slide perfectly into place.
- No full demo required: You’re not tearing down walls or retiling the entire space.
- Faster timeline: Many installs are ready to use in as little as a day (model and site conditions dependent).
But here’s the catch…
❌ This Trick Doesn’t Work for Everything
Showers? Nope. They need a fully waterproofed enclosure and pan system—no shortcuts.
Standard tubs? Not a chance. They rely on a built-in surround and flange—they’re not designed to simply “sit” in an opening.
Walk-in tubs are the only fixture where this minimal tile cutout approach makes sense.
Think of It Like This
A standard tub is like a puzzle piece that needs the rest of the puzzle to hold it in place. A walk-in tub? It’s the whole puzzle. Self-contained, sealed, and secure.
“Walk-in tubs are almost like freestanding tubs—they’re self-contained and secure. That’s why they’re perfect for this type of installation.”
What Actually Happens on Install Day
- Measure & protect: We confirm clearances (door swing, faucet reach, outlet location) and protect floors.
- Precision tile cut: Only the necessary courses are removed so the new tub slides in cleanly.
- Plumbing hook-ups: Connect drain/overflow and water supplies; verify flow and temperature control.
- Electrical (if needed): For heated seats/air or ozone systems, we connect a dedicated GFCI circuit per the tub’s specs.
- Level, anchor, seal: We level the base, secure per manufacturer, and seal transitions with color-matched silicone.
- Fill & function test: We test the door, filler, drain, and any hydro/air systems before turnover.
Pro note: Most replacements fit a standard tub footprint. If your room needs more access or has atypical plumbing, we’ll tell you up front and plan accordingly.
Why People Love Walk-In Tubs
- Safety: Low step-in doors, built-in grab bars, and textured floors help reduce slip risk.
- Comfort: Optional hydrotherapy/air massage, heated seat/back, fast-fill/fast-drain features.
- Aging in place: A practical upgrade that preserves independence without sacrificing style.
Ready to See How a Walk-In Tub Fits Your Space?
We can show you exactly how it would look in your bathroom—no guesswork. Explore models and features on our walk-in bathtub service page or compare brands like American Walk-In Tubs, then book a free consultation.
FAQ: Walk-In Tub Installations
Q: Will you have to tear out all my tile?
A: No. We remove only the tile needed to slide the walk-in tub into place, then seal cleanly around it.
Q: How long does installation take?
A: Many installs are completed in about a day; add time if electrical upgrades or plumbing relocations are needed.
Q: Does a walk-in tub need special plumbing?
A: Most replacements connect to existing tub supplies and drain. Some high-flow fillers or fast-drain options may require upgrades—we’ll verify during design.
Q: Do I need a dedicated electrical circuit?
A: Only for powered features (heated seat/back, air systems, ozone). We’ll install a dedicated GFCI circuit if your chosen model requires it.
Q: Will it fit my current tub footprint?
A: In most cases, yes. We field-measure first to confirm clearance, door swing, and safe transfer space.