Why Ottawa Homeowners Are Removing Their Tubs
Walk into almost any bathroom built before 2000 in Ottawa and you’ll find the same thing: a standard alcove tub with a shower head above it. It was the default for decades. Now it’s the first thing homeowners want gone.
A tub to shower conversion is one of the most requested renovations Miracle Dream Homes completes across Ottawa. It’s not hard to understand why. Most households with a tub in the main bathroom use it as a shower almost exclusively. The tub takes up roughly 14 square feet of floor space and gets used as a bath a handful of times a year — if that.
Removing it and building a proper walk-in shower in its place gives you a more functional space, a cleaner look, and easier access as you age.
What a Tub to Shower Conversion Involves
A standard tub to shower conversion in Ottawa follows a clear process from start to finish.
Demo and Waterproofing
The tub is removed along with the surrounding tile or surround. The subfloor and walls are inspected for water damage — older Ottawa homes sometimes reveal deteriorated drywall or subfloor once the tub is out. Any damage is repaired before anything new goes in.
Waterproofing is the most important part of any shower build. A shower membrane is applied to all walls and the floor before tile goes down. Skipping or rushing this step is the most common reason showers fail within a few years.
Shower Pan or Linear Drain
Two options exist for the floor. A traditional shower pan uses a central drain with a slight slope to all four sides. A linear drain runs along one wall and allows for a flat, single-slope floor — cleaner to look at and easier to clean. Both work well. The choice depends on your style preference and budget.
Tile, Glass, and Fixtures
Tile goes on the walls and floor. Most Ottawa homeowners choose large-format tile (12×24 or 24×48) for a modern look with fewer grout lines to maintain. A frameless glass panel or sliding door closes off the shower. Fixtures — valve, hand shower, rain head — are chosen based on your preferences and rough-in location.
Barrier-Free Options
If accessibility is a priority, the conversion is the right time to go barrier-free. A curbless entry — where the shower floor is level with the bathroom floor — eliminates the step-over entirely. This works for families with young children, anyone recovering from surgery, and homeowners planning to stay in their home long-term.
In Nepean, Barrhaven, and Kanata, a large portion of conversion requests come from homeowners in their 50s and 60s who want to make their primary bathroom safe and accessible without making it feel clinical.
The goal is a walk-in shower that looks intentional — not institutional. That means using the same tile aesthetic as the rest of the bathroom, frameless glass instead of chrome grab frames, and fixtures that match the overall design.
How Long Does a Tub to Shower Conversion Take?
A standard conversion in an existing bathroom takes five to eight business days from demo to final inspection. This assumes the plumbing rough-in stays in the same location — drain and supply lines don’t move. If you’re relocating the drain or adding a hand shower where one didn’t exist, add two to three days for plumbing work.
The sequence looks like this:
- Day 1: Demo, subfloor and wall inspection, any repairs
- Day 2: Waterproofing membrane, shower pan or linear drain rough-in
- Days 3–5: Tile installation, walls first then floor
- Day 6: Glass installation, fixtures, final cleanup
- Day 7–8: Grouting, caulking, final inspection and touch-ups
According to the National Research Council of Canada, proper waterproofing and tile installation in wet areas requires 48–72 hours of cure time before use. Your team should build this into the schedule, not rush past it.
What Does a Tub to Shower Conversion Cost in Ottawa?
Costs vary based on size, materials, and whether any plumbing needs to move. Here’s a realistic range for Ottawa in 2026:
- Standard conversion (same footprint, mid-range tile, frameless glass): $8,000 – $14,000
- Larger shower or premium tile (large format, heated floor): $14,000 – $22,000
- Barrier-free with linear drain and custom glass: $18,000 – $28,000
These figures are for the conversion only and assume the surrounding bathroom stays as-is. If you’re doing a full bathroom renovation at the same time — which many homeowners do — the conversion cost is absorbed into the overall project budget and the total per-item cost comes down.
Does Removing the Tub Hurt Resale Value?
This is the question most Ottawa homeowners ask before committing. The answer depends on how many bathrooms you have.
If your home has two or more bathrooms and at least one has a tub, removing the tub from the other is rarely a problem at resale. Buyers with young children will have a tub available. Buyers without children often prefer a walk-in shower in the primary bathroom.
If your home has only one bathroom, keeping a tub — or building a bathroom addition — makes more sense before selling. A single-bathroom home without any tub is a harder sell to families.
According to HomeStars, walk-in shower conversions consistently rank among the renovations Ottawa homeowners report the highest satisfaction with — both for daily use and at resale.
Homes Across Ottawa That Benefit Most
Tub to shower conversions work in virtually any Ottawa home, but they’re especially common in:
- 1980s and 1990s homes in Gloucester and Nepean with original alcove tubs that have seen better days
- Newer builds in Stittsville and Barrhaven where homeowners want to upgrade a builder-grade shower surround
- Older character homes in Westboro and Glebe where a clean, modern shower fits the updated aesthetic
- Homes in Manotick and Kanata where primary bathrooms are getting a full refresh
What to Ask Your Contractor Before Starting
Before any work begins, get clear answers to these questions:
- What waterproofing system do you use, and what’s the warranty on the membrane?
- Is the drain location staying put, or do we need a plumber?
- Does the estimate include glass, fixtures, and final cleanup — or just tile and labour?
- How do you handle surprises behind the wall, like damaged subfloor or mold?
A contractor who gives you clear answers upfront is one who gives you fewer surprises mid-project.
Get a Quote for Your Ottawa Tub to Shower Conversion
Miracle Dream Homes has completed tub to shower conversions across Ottawa since 2004. Every project includes a project manager, a licensed tile setter, and a detailed fixed-price quote before any work begins.
Contact the team to schedule a consultation. Whether your bathroom is in Orleans, Kemptville, or anywhere else across the Ottawa region, the process starts with a straightforward conversation about what you want and what it will cost.