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Bathroom renovation · Mississauga, Ontario

Bathroom renovation in Mississauga

Calico Designs and Renovations renovates bathrooms in Mississauga homes, townhouses, and condos, from a like-for-like update to a full rebuild with a new layout. As a starting guide, bathrooms run from about $12,000 to $70,000 or more depending on the tier. You can approve a 3D rendering first, and we handle City of Mississauga permits when fixtures are added, removed, or moved.

Free first consultation and site visit in Mississauga.

Illustration only, not a completed project.

What makes working with us different

  1. See it in 3D before work starts

    Ask for a full rendering of your project and approve the design before anything is built.

  2. Your kitchen stays usable

    We don’t demolish at contract signing. Your old kitchen stays in place through design and sign-off, then demolition and installation happen back to back. You are without a working kitchen for only 2 days.

  3. Designed to your budget

    We work within your budget, as long as it is realistic, and design from your mood board and inspiration photos.

Bathrooms in Mississauga homes

What a bathroom renovation involves in Mississauga depends mostly on the decade the house was built and on whether it is a detached house, a townhouse, or a condo.

One-bathroom bungalows and splits: Applewood, Cooksville, Lakeview

Many houses from the 1950s and 1960s were built with a single main bathroom and, at most, a basic toilet and sink in the basement. Two requests come up again and again:

  • Rebuild the main bathroom in its existing footprint: new plumbing in the walls, a new tub or shower with proper waterproofing, a fan ducted outside, and better storage.
  • Add a second full bathroom, usually in the basement, so the household is not sharing one.

The second needs a City permit; the first usually does not, provided fixtures stay where they are.

1970s and 1980s homes: Erin Mills, Meadowvale, Streetsville

These houses typically have a main bathroom, a small ensuite with a shower stall or a narrow tub, and a powder room. Ensuites from this period are tight. The common fix is to borrow space from the bedroom closet for a larger shower and a longer vanity, which means moving a wall and a drain, and therefore a permit.

Original bathrooms of this age often have ceramic tile over ordinary drywall around the tub, with no waterproofing behind it. Soft walls and loose tiles are a sign that water has been getting through.

Townhouses and condos

Mississauga has a large stock of condominium townhouses and apartment towers, particularly around the City Centre. Bathrooms in both are compact, and in a condo the drains tie into a shared stack, so fixtures generally stay in place. The condominium corporation’s approval is needed before work starts, and water shut-offs have to be booked through the building. See condo renovation.

Larger and newer homes: Lorne Park, Mineola, Churchill Meadows, Lisgar

In the lakeside neighbourhoods, bathroom projects are often part of a wider renovation and sit in the premium tier: curbless showers, freestanding tubs, and custom vanities. In the newer subdivisions the usual project replaces builder-grade tub surrounds and vanities within the existing layout.

City of Mississauga permits for bathrooms

The City’s page on when a building permit is required says:

No permit needed: replacing a fixture, such as a sink, tub, toilet, or shower, in the same location.

Permit required:

  • adding, removing, or relocating a plumbing fixture such as a sink, tub, toilet, or shower,
  • installing, replacing, or repairing plumbing drainage,
  • finishing a basement to create rooms, which covers a new basement bathroom, and
  • new or enlarged windows.

We prepare the drawings and manage the application where one is needed. Electrical work, including heated floors, is inspected separately through the Electrical Safety Authority.

How the project runs

  1. Phone conversation, then a free site visit at your Mississauga home.
  2. Budget and design, from your mood board and inspiration photos.
  3. 3D rendering, on request, to judge tile, vanity size, and layout before ordering.
  4. Approval, and a permit where the work needs one.
  5. Build: demolition, rough-in, waterproofing, tile, fixtures, and finishing.

What a bathroom renovation includes is set out on our main bathroom renovation page, and the bathroom renovation cost guide explains the price tiers below.

Bathroom renovation cost in Mississauga: three price tiers

These ranges are average market prices in the GTA, per bathroom. Your project can cost less or more depending on your preferences. Your exact price comes after a free consultation and site visit, once we know your space, your finishes, and your budget.

Essential

$12k–$20k

New fixtures and finishes with everything staying in its current position.

  • New vanity, toilet, and faucet in the same locations
  • Acrylic tub or shower base with tiled walls
  • Porcelain floor tile
  • New exhaust fan, lighting, and paint

Mid-range

$20k–$35k

A full rebuild to the studs with better materials and a custom shower.

  • Custom tiled shower with a glass enclosure
  • Semi-custom vanity with a quartz top
  • Full waterproofing system behind the tile
  • Heated floor, niche, and upgraded lighting

Premium

$35k–$70k+

A new layout, often a larger ensuite, with custom work throughout.

  • Relocated fixtures and moved or removed walls
  • Curbless shower, freestanding tub, or both
  • Custom vanity and natural stone or large-format tile
  • Permits and engineering where the work needs them

What moves the price up or down

  • Moving fixtures. Relocating a toilet, shower, or tub means opening the floor to move drains. Keeping fixtures in place is the biggest saving.
  • The shower. A prefabricated base costs far less than a custom tiled shower with a glass enclosure and a curbless entry.
  • Tile. Both the tile itself and the labour. Small mosaics, large-format slabs, and patterned layouts all take longer to install.
  • Size and number of fixtures. A powder room, a main bath, and a five-piece ensuite are three different budgets.
  • Hidden conditions. Water damage, mould, old galvanized or cast-iron plumbing, and undersized vent fans are common finds in older bathrooms.
  • Extras. Heated floors, steam showers, wall-hung toilets, and custom glass each add cost.

Why homeowners trust us

Bathroom renovation in Mississauga: common questions

How much does a bathroom renovation cost in Mississauga?

As a starting guide, a bathroom renovation in Mississauga runs from about $12,000 to $20,000 for an essential update with fixtures in the same place, $20,000 to $35,000 for a mid-range rebuild with a custom shower, and $35,000 to $70,000 or more for a premium bathroom with a new layout. Exact pricing follows a free consultation and site visit. These are average market prices and can be lower or higher depending on your preferences.

Do I need a City of Mississauga permit to renovate a bathroom?

Only if fixtures change position or number. The City of Mississauga does not require a building permit to replace a sink, tub, toilet, or shower in the same location. A permit is required to add, remove, or relocate one of those fixtures, and to install, replace, or repair plumbing drainage.

Do I need a permit to convert a tub to a shower in Mississauga?

It depends on the plumbing. Replacing a fixture in the same location is exempt under the City of Mississauga's list, but a permit is required when a fixture is removed or relocated or when drainage is altered. A tub-to-shower conversion usually changes the drain, so confirm with the City's building department before starting. We check this as part of the design.

Can you add a bathroom to my basement in Mississauga?

Yes. Adding plumbing fixtures and finishing a basement both require a City of Mississauga building permit. If the bathroom is part of a basement apartment, the second unit must also be registered with the City.

How long does a bathroom renovation take?

Across the industry, a full bathroom rebuild typically takes two to four weeks on site once materials have arrived, and longer when fixtures move or a permit is involved. TODO: owner to confirm Calico's typical bathroom timeline.

Bathroom renovation in nearby cities

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