Undertaking a bathroom renovation?
how to make a bath into a shower?
Here’s what that process really looks like.
Alright, let’s get real—turning a bathtub into a shower isn’t exactly a walk in the park, but hey, it’s totally doable if you’re up for a bit of chaos (and probably a mess). Here’s the lowdown, minus the sugar-coating:
First up, you gotta figure out what you actually want. Dreaming of a fancy walk-in shower you can strut into like you’re starring in a shampoo commercial? Or just tossing a shower over the old tub and calling it a day? Sketch it out, measure everything twice (seriously, don’t eyeball it), and plan where you want the showerhead and all the fun extras—maybe a bench for dramatic thinking or some grab bars if you’re feeling practical.
Now, if you’re ditching the tub altogether, brace yourself. Turn off the water, obviously (unless you enjoy indoor floods), drain things, and muscle that tub outta there. Pro tip: enlist a friend, unless you’re secretly The Hulk.
Once the tub’s history, check the area for nasty surprises—think mold, rot, weird smells, maybe that sock you lost in 2016. Sort out any plumbing tweaks (sometimes you gotta move pipes, which is exactly as annoying as it sounds), and slap in a shower pan unless you want water going everywhere.
Waterproofing is non-negotiable unless you’re into expensive repairs later. Backer board, waterproof membrane, the whole shebang. Then tile it up or go wild with shower panels—your call.
Fixtures next. Get the showerhead, valves, and whatever else in place. Make sure everything’s tight; nobody likes a leaky shower unless you’re making a water feature.
Glass enclosure or curtain? Go full spa with glass, or just toss up a curtain if you’re on a budget or love changing up the look.
Final touches: caulk every edge and joint like your bathroom’s life depends on it (it kinda does), then test it out. No leaks? Celebrate.
Oh, and a couple of things: If plumbing’s not your jam, maybe call in a pro. Also, double-check local codes so you don’t end up in permit jail. If you’re DIY-ing, make sure you actually have the right tools, or you’ll just end up yelling at a wrench for two hours.
Got a weird bathroom layout or a Pinterest board full of “dream showers”? Gimme the details—I can totally help you plot it out.
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Stak36 (Square One District)
The Grand Residences at Parkside Village
M City Condos
Absolute World (Absolute Condos / “Marilyn Monroe Towers”)
Limelight Condos
CityGate Condos
Capital Towers
One Park Tower
Condominiums at Square One District
Brightwater Towns Port Credit
Whitehorn Woods Britannia Rd
M City Townhomes Downtown Mississauga
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“Reserve Townhouse Complex” in East Mineola
Custom / Built-by Order Townhomes in Queensborough Gate / Heritage Gate
Executive Townhouses, Erin Mills / Sheridan
Whether you’re settled in a sleek condo in City Centre, enjoying the lakeside vibe in Port Credit, or making memories in a Meadowvale home, Any Bathroom Inc. will bring the know-how to handle your specific project. Any Bathroom Inc. team guides you seamlessly—from initial design conversations and selecting the perfect materials, right down to the final installation and polished details. Quality and craftsmanship? We don’t mess around.
Wherever you are in Mississauga, we’ll tailor your bathroom to fit your taste and everyday needs. Ready to talk possibilities? Reach out to us today to schedule your consultation.
Turn an underused tub into a practical walk-in shower.
A conversion affects the shower footprint, drain and water controls, waterproofing, wall finishes, glass and fixtures. Start with a detailed scope that considers how you use the room and the conditions behind its existing finishes.
What a tub-to-shower conversion involves
The best approach depends on the current bathroom, the selected materials and how the finished shower needs to function. Existing conditions behind finishes can affect the final scope; discuss any impact before added work proceeds.
Existing tub & conditions
Assess the existing space and the conditions revealed as finishes are removed.
Drain & water controls
Coordinate the shower layout with drain location, controls and the planned fixture set.
Waterproofing & walls
Plan the shower base, wall finish and waterproofing as a connected assembly.
Entry, glass & fixtures
Consider the entry, glass, storage and fixtures alongside everyday use of the room.
Make the shower work for the people using it.
A tub-to-shower conversion is an opportunity to rethink access, storage and comfort—not just replace one fixture with another.
- Choose the entrance and shower footprint with the room layout in mind.
- Discuss storage and niche placement before wall finishes are selected.
- Consider glass, fixtures and cleaning access together.
- Ask early about low-threshold or curbless options where appropriate for the existing conditions.
How a tub-to-shower conversion comes together
1. Discuss the room
Share how the bathroom is used and what you want the finished shower to solve.
2. Define the scope
Review the proposed layout, materials and what is included before work is scheduled.
3. Coordinate the work
Plan the renovation around selections, conditions and any required approvals.
4. Complete the details
Finish the shower with the selected surfaces, glass and fixtures.
A documented tub-to-shower project

Clear expectations from the start
“The estimate he gave was the same cost we paid at the end of the project, no surprises.”
Meniely Legaspi · Tub to Shower reno
Explore your renovation options
Start with a clear tub-to-shower plan.
Tell us about the bathroom, how you use it and what you would like the new shower to achieve.
Request a free estimate