Can I Convert a Bathtub Into a Walk-In Shower?

If your bathtub has become little more than a place to store shampoo bottles or collect dust, you’re not alone. Many Toronto homeowners find that a walk-in shower better suits their daily routine, especially as accessibility, convenience, and modern design become bigger priorities. So, can I convert a bathtub into a walk-in shower? In most cases, yes.

A tub-to-shower conversion is one of the most common bathroom upgrades in Toronto homes. However, before removing that tub, it’s worth understanding the construction process, plumbing requirements, design options, permit considerations, and potential resale implications. The right choice depends on how you use your home today and how you may want to position it for the future.

Key Takeaways

• Yes, converting a bathtub into a walk-in shower is a common renovation in Toronto.
• Most projects involve tub removal, waterproofing, new shower construction, updated fixtures, and glass installation.
• Curbless showers offer accessibility and a streamlined appearance but require careful drainage planning.
• Plumbing modifications can affect project scope, timeline, and permit requirements.
• Homes with multiple bathrooms generally have more flexibility when removing a bathtub.
• The overall tub to shower conversion cost Toronto homeowners can expect varies based on materials, plumbing, and design complexity.

What a Tub-to-Shower Conversion Involves

A typical tub-to-shower conversion starts with removing the existing bathtub, wall finishes, and surrounding fixtures. Once the area is exposed, the renovation team can assess the condition of the framing, plumbing, and subfloor.

From there, the focus shifts to one of the most important parts of the project: bathroom waterproofing. Behind every beautiful shower should be a properly waterproofed assembly designed to protect the home from moisture over the long term.

The new shower may include an acrylic base, a custom tiled floor, wall tile, updated plumbing fixtures, built-in niches, seating, and a frameless glass enclosure. The final design can range from a practical upgrade to a spa-inspired retreat.

For homeowners considering a broader bathroom renovation project in Toronto, a tub-to-shower conversion can also create opportunities to improve storage, lighting, and overall functionality.

Curbless vs Curbed Shower

One of the first decisions homeowners face is whether to choose a curbless shower or one with a traditional shower curb.

A curbless shower creates a seamless transition from the bathroom floor into the shower area. It has become increasingly popular because of its clean appearance and accessibility benefits. For homeowners planning to age in place, a curbless design can make everyday use safer and more comfortable.

That said, a curbless shower requires careful planning. The floor must be sloped properly to direct water toward the drain, and waterproofing details become even more critical. This is often where DIY projects run into trouble.

A shower curb, on the other hand, provides a physical barrier that helps contain water. It can simplify drainage management and may be more practical in bathrooms where floor height limitations make curbless construction difficult.

Which option is best? The answer depends on your bathroom layout, budget, accessibility goals, and the condition of the existing structure.

Plumbing and Drain Considerations

Many homeowners are surprised to learn that the plumbing can significantly influence the scope of a bathtub to walk-in shower project in Toronto.

In some cases, the existing drain location can remain largely unchanged. In others, the drain may need to be relocated to suit a new shower layout or accommodate a linear drain system.

The shower valve and fixture locations may also need adjustment. New showerheads, body sprays, handheld fixtures, or thermostatic controls can affect the plumbing design.

When plumbing modifications are involved, inspections or permits may become necessary depending on the scope of work. An experienced renovation team can help determine what requirements apply before construction begins.

Resale Consideration: Should the Home Keep a Bathtub?

This is often the question lurking in the back of a homeowner’s mind.

Does removing a bathtub hurt home value in Ontario?

Not necessarily. The more accurate question is whether removing the tub changes the type of buyer who may be interested in the property.

Many Toronto real estate professionals recommend keeping at least one bathtub somewhere in the home. Families with young children often prefer a tub, particularly if the property has only one bathroom.

If your home has two or more bathrooms, converting one tub to a walk-in shower is generally viewed differently. In that scenario, many buyers appreciate the convenience and contemporary appeal of a spacious shower while still having access to a bathtub elsewhere in the house.

Think of it less as a universal rule and more as a buyer-pool consideration.

Project Scope and Budget Drivers

The bathtub removal walk-in shower cost in Toronto homeowners can vary significantly depending on the project’s complexity.

At the entry level, acrylic shower systems may start around the $5,000 to $7,000 range. These options prioritize efficiency and practicality.

Mid-range tiled showers often fall between approximately $8,000 and $15,000, depending on tile selections, waterproofing systems, fixtures, and glass requirements.

Custom designs featuring premium tile, stone surfaces, specialty fixtures, extensive plumbing work, or curbless construction can exceed $15,000 and sometimes reach $25,000 or more.

Key budget drivers include:

• Shower materials and finishes
• Frameless glass enclosures
• Plumbing relocation
• Drain relocation
• Waterproofing requirements
• Structural repairs discovered during demolition
• Curbless shower construction

As with most renovations, the biggest difference between projects is often hidden behind the finished surfaces.

Permit and Inspection Considerations

Do you need a permit to convert a tub to a shower in Toronto?

The answer depends on the scope of work.

Simple fixture replacements may not trigger permit requirements. However, projects involving plumbing alterations, drain relocation, electrical modifications, or structural changes may require permits and inspections.

Toronto permit requirements can vary depending on the details of the renovation. For that reason, homeowners should confirm requirements based on their specific project rather than assuming every tub-to-shower conversion follows the same rules.

One advantage of working with a renovation company experienced in permit coordination is having guidance through the approval process when it becomes necessary.

Frequently Asked Questions

Can I replace a bathtub with a shower without moving the drain?

Yes, in some situations. Whether the existing drain can remain depends on the shower system being installed, the drain’s current location, and the desired layout. An on-site assessment is usually the best way to determine feasibility.

Does removing the only bathtub hurt resale value?

It can affect buyer appeal in certain situations, particularly for families with young children shopping for a home with only one bathroom. It does not automatically reduce value, but it may narrow the potential buyer pool compared to a home that retains at least one bathtub.

Do I need a permit for a tub-to-shower conversion in Toronto?

Possibly. Permit requirements depend on whether the project includes plumbing, electrical, or structural modifications. Because every renovation scope is different, permit requirements should be reviewed based on the specific details of the conversion.

Turning an Underused Tub Into a More Functional Bathroom

For many homeowners, the answer to “can I convert a bathtub into a walk-in shower” is a clear yes. The real decision comes down to balancing daily comfort, accessibility, design goals, budget, and future resale considerations.

Whether you’re exploring a simple shower upgrade or planning a larger renovation that may eventually connect with other improvements such as kitchen renovations Toronto, thoughtful planning makes all the difference. Senso Design proudly serves homeowners throughout the GTA, you can have a look at our service areas, and can help evaluate the best approach for your space. To discuss your options and determine whether your existing tub footprint can support your ideal shower design, contact Senso Design to schedule a consultation.